28312018560

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 1024

約数和(自身を含む): 122830848000

約数和(自身を除く): 94518829440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 97, 105, 108, 112, 114, 120, 126, 127, 128, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 194, 210, 216, 224, 228, 240, 252, 254, 266, 270, 280, 285, 288, 291, 304, 315, 320, 336, 342, 360, 378, 380, 381, 384, 388, 399, 420, 432, 448, 456, 480, 485, 504, 508, 513, 532, 540, 560, 570, 576, 582, 608, 630, 635, 640, 665, 672, 679, 684, 720, 756, 760, 762, 776, 798, 840, 855, 864, 873, 889, 896, 912, 945, 960, 970, 1008, 1016, 1026, 1064, 1080, 1120, 1140, 1143, 1152, 1164, 1197, 1216, 1260, 1270, 1330, 1344, 1358, 1368, 1440, 1455, 1512, 1520, 1524, 1552, 1596, 1680, 1710, 1728, 1746, 1778, 1824, 1843, 1890, 1905, 1920, 1940, 1995, 2016, 2032, 2037, 2052, 2128, 2160, 2240, 2280, 2286, 2328, 2394, 2413, 2432, 2520, 2540, 2565, 2619, 2660, 2667, 2688, 2716, 2736, 2880, 2910, 3024, 3040, 3048, 3104, 3192, 3360, 3395, 3420, 3429, 3456, 3492, 3556, 3591, 3648, 3686, 3780, 3810, 3880, 3990, 4032, 4064, 4074, 4104, 4256, 4320, 4365, 4445, 4480, 4560, 4572, 4656, 4788, 4826, 5040, 5080, 5130, 5238, 5320, 5334, 5432, 5472, 5529, 5715, 5760, 5820, 5985, 6048, 6080, 6096, 6111, 6208, 6384, 6720, 6790, 6840, 6858, 6984, 7112, 7182, 7239, 7296, 7372, 7560, 7620, 7760, 7980, 8001, 8064, 8128, 8148, 8208, 8512, 8640, 8730, 8890, 9120, 9144, 9215, 9312, 9576, 9652, 10080, 10160, 10185, 10260, 10476, 10640, 10668, 10864, 10944, 11058, 11430, 11640, 11970, 12065, 12096, 12160, 12192, 12222, 12319, 12416, 12768, 12901, 13095, 13335, 13440, 13580, 13680, 13716, 13968, 14224, 14364, 14478, 14744, 15120, 15240, 15520, 15960, 16002, 16256, 16296, 16416, 16587, 16891, 17024, 17145, 17280, 17460, 17780, 17955, 18240, 18288, 18333, 18430, 18624, 19152, 19304, 20160, 20320, 20370, 20520, 20952, 21280, 21336, 21717, 21728, 21888, 22116, 22860, 23280, 23940, 24003, 24130, 24192, 24384, 24444, 24638, 25536, 25802, 26190, 26670, 27160, 27360, 27432, 27645, 27936, 28448, 28728, 28956, 29488, 30240, 30480, 30555, 31040, 31920, 32004, 32592, 32832, 33174, 33782, 34290, 34920, 35560, 35910, 36195, 36480, 36576, 36666, 36860, 36957, 37248, 38304, 38608, 38703, 40005, 40320, 40640, 40740, 41040, 41904, 42560, 42672, 43434, 43456, 44232, 45720, 46560, 47880, 48006, 48260, 48768, 48888, 49276, 49761, 50673, 51072, 51604, 52380, 53340, 54320, 54720, 54864, 55290, 55872, 56896, 57456, 57912, 58976, 60480, 60960, 61110, 61595, 62080, 63840, 64008, 64505, 65151, 65184, 65664, 66348, 67564, 68580, 69840, 71120, 71820, 72390, 73152, 73332, 73720, 73914, 76608, 77216, 77406, 80010, 81280, 81480, 82080, 82935, 83808, 84455, 85120, 85344, 86233, 86868, 86912, 88464, 91440, 91665, 93120, 95760, 96012, 96520, 97776, 98552, 99522, 101346, 103208, 104760, 106680, 108585, 108640, 109440, 109728, 110580, 110871, 111744, 113792, 114912, 115824, 116109, 117952, 120015, 120960, 121920, 122220, 123190, 127680, 128016, 129010, 130302, 130368, 132696, 135128, 137160, 139680, 142240, 143640, 144780, 146304, 146664, 147440, 147828, 152019, 153216, 154432, 154812, 160020, 162960, 164160, 165870, 167616, 168910, 170688, 172466, 173736, 176928, 182880, 183330, 184785, 186240, 191520, 192024, 193040, 193515, 195552, 197104, 199044, 202692, 206416, 209520, 213360, 217170, 217280, 219456, 221160, 221742, 229824, 231648, 232218, 234061, 235904, 240030, 243840, 244440, 246380, 248805, 253365, 255360, 256032, 258020, 258699, 260604, 260736, 265392, 270256, 274320, 279360, 284480, 287280, 289560, 293328, 294880, 295656, 304038, 308864, 309624, 320040, 325755, 325920, 328320, 331740, 332613, 335232, 337820, 341376, 344932, 347472, 348327, 353856, 365760, 366660, 369570, 383040, 384048, 386080, 387030, 391104, 394208, 398088, 405384, 412832, 419040, 426720, 431165, 434340, 434560, 438912, 442320, 443484, 456057, 459648, 463296, 464436, 468122, 480060, 488880, 492760, 497610, 506730, 512064, 516040, 517398, 521208, 530784, 540512, 548640, 554355, 558720, 568960, 574560, 579120, 580545, 586656, 589760, 591312, 608076, 619248, 640080, 651510, 651840, 663480, 665226, 675640, 689864, 694944, 696654, 702183, 707712, 731520, 733320, 739140, 760095, 766080, 768096, 772160, 774060, 776097, 782208, 788416, 796176, 810768, 825664, 838080, 853440, 862330, 868680, 884640, 886968, 912114, 926592, 928872, 936244, 960120, 977760, 985520, 995220, 1013460, 1024128, 1032080, 1034796, 1042416, 1061568, 1081024, 1097280, 1108710, 1149120, 1158240, 1161090, 1170305, 1173312, 1179520, 1182624, 1216152, 1238496, 1280160, 1293495, 1303020, 1303680, 1326960, 1330452, 1351280, 1379728, 1389888, 1393308, 1404366, 1466640, 1478280, 1520190, 1536192, 1544320, 1548120, 1552194, 1576832, 1592352, 1621536, 1638427, 1651328, 1663065, 1676160, 1706880, 1724660, 1737360, 1741635, 1769280, 1773936, 1824228, 1857744, 1872488, 1920240, 1955520, 1971040, 1990440, 2026920, 2064160, 2069592, 2084832, 2106549, 2123136, 2162048, 2194560, 2217420, 2280285, 2298240, 2316480, 2322180, 2328291, 2340610, 2346624, 2365248, 2432304, 2476992, 2560320, 2586990, 2606040, 2653920, 2660904, 2702560, 2759456, 2779776, 2786616, 2808732, 2933280, 2956560, 3040380, 3072384, 3096240, 3104388, 3184704, 3243072, 3276854, 3326130, 3449320, 3474720, 3483270, 3510915, 3538560, 3547872, 3648456, 3715488, 3744976, 3840480, 3880485, 3911040, 3942080, 3980880, 4053840, 4128320, 4139184, 4169664, 4213098, 4434840, 4560570, 4632960, 4644360, 4656582, 4681220, 4730496, 4864608, 4915281, 4953984, 5120640, 5173980, 5212080, 5307840, 5321808, 5405120, 5518912, 5573232, 5617464, 5866560, 5913120, 6080760, 6192480, 6208776, 6319647, 6369408, 6486144, 6553708, 6652260, 6898640, 6949440, 6966540, 7021830, 7095744, 7296912, 7430976, 7489952, 7680960, 7760970, 7884160, 7961760, 8107680, 8192135, 8256640, 8278368, 8339328, 8426196, 8869680, 9121140, 9288720, 9313164, 9362440, 9729216, 9830562, 10347960, 10424160, 10532745, 10615680, 10643616, 10810240, 11037824, 11146464, 11234928, 11641455, 11733120, 11826240, 12161520, 12384960, 12417552, 12639294, 13107416, 13304520, 13797280, 13898880, 13933080, 14043660, 14191488, 14593824, 14745843, 14861952, 14979904, 15361920, 15521940, 15923520, 16215360, 16384270, 16556736, 16852392, 17739360, 18242280, 18577440, 18626328, 18724880, 19458432, 19661124, 20695920, 20848320, 21065490, 21287232, 22292928, 22469856, 23282910, 23652480, 24323040, 24576405, 24769920, 24835104, 25278588, 26214832, 26609040, 27594560, 27866160, 28087320, 29187648, 29491686, 29959808, 31043880, 31598235, 31847040, 32430720, 32768540, 33113472, 33704784, 35478720, 36484560, 37154880, 37252656, 37449760, 39322248, 41391840, 41696640, 42130980, 42574464, 44237529, 44585856, 44939712, 46565820, 48646080, 49152810, 49670208, 50557176, 52429664, 53218080, 55189120, 55732320, 56174640, 58375296, 58983372, 62087760, 63196470, 65537080, 67409568, 70957440, 72969120, 73729215, 74309760, 74505312, 74899520, 78644496, 82783680, 84261960, 88475058, 89879424, 93131640, 97292160, 98305620, 99340416, 101114352, 104859328, 106436160, 111464640, 112349280, 117966744, 124175520, 126392940, 131074160, 134819136, 145938240, 147458430, 149010624, 149799040, 157288992, 165567360, 168523920, 176950116, 186263280, 196611240, 202228704, 209718656, 212872320, 221187645, 222929280, 224698560, 235933488, 248351040, 252785880, 262148320, 269638272, 291876480, 294916860, 298021248, 314577984, 337047840, 353900232, 372526560, 393222480, 404457408, 442375290, 449397120, 471866976, 496702080, 505571760, 524296640, 589833720, 629155968, 674095680, 707800464, 745053120, 786444960, 808914816, 884750580, 943733952, 1011143520, 1048593280, 1179667440, 1348191360, 1415600928, 1490106240, 1572889920, 1769501160, 1887467904, 2022287040, 2359334880, 2831201856, 3145779840, 3539002320, 4044574080, 4718669760, 5662403712, 7078004640, 9437339520, 14156009280, 28312018560]

約数ペア:

[(1, 28312018560), (2, 14156009280), (3, 9437339520), (4, 7078004640), (5, 5662403712), (6, 4718669760), (7, 4044574080), (8, 3539002320), (9, 3145779840), (10, 2831201856), (12, 2359334880), (14, 2022287040), (15, 1887467904), (16, 1769501160), (18, 1572889920), (19, 1490106240), (20, 1415600928), (21, 1348191360), (24, 1179667440), (27, 1048593280), (28, 1011143520), (30, 943733952), (32, 884750580), (35, 808914816), (36, 786444960), (38, 745053120), (40, 707800464), (42, 674095680), (45, 629155968), (48, 589833720), (54, 524296640), (56, 505571760), (57, 496702080), (60, 471866976), (63, 449397120), (64, 442375290), (70, 404457408), (72, 393222480), (76, 372526560), (80, 353900232), (84, 337047840), (90, 314577984), (95, 298021248), (96, 294916860), (97, 291876480), (105, 269638272), (108, 262148320), (112, 252785880), (114, 248351040), (120, 235933488), (126, 224698560), (127, 222929280), (128, 221187645), (133, 212872320), (135, 209718656), (140, 202228704), (144, 196611240), (152, 186263280), (160, 176950116), (168, 168523920), (171, 165567360), (180, 157288992), (189, 149799040), (190, 149010624), (192, 147458430), (194, 145938240), (210, 134819136), (216, 131074160), (224, 126392940), (228, 124175520), (240, 117966744), (252, 112349280), (254, 111464640), (266, 106436160), (270, 104859328), (280, 101114352), (285, 99340416), (288, 98305620), (291, 97292160), (304, 93131640), (315, 89879424), (320, 88475058), (336, 84261960), (342, 82783680), (360, 78644496), (378, 74899520), (380, 74505312), (381, 74309760), (384, 73729215), (388, 72969120), (399, 70957440), (420, 67409568), (432, 65537080), (448, 63196470), (456, 62087760), (480, 58983372), (485, 58375296), (504, 56174640), (508, 55732320), (513, 55189120), (532, 53218080), (540, 52429664), (560, 50557176), (570, 49670208), (576, 49152810), (582, 48646080), (608, 46565820), (630, 44939712), (635, 44585856), (640, 44237529), (665, 42574464), (672, 42130980), (679, 41696640), (684, 41391840), (720, 39322248), (756, 37449760), (760, 37252656), (762, 37154880), (776, 36484560), (798, 35478720), (840, 33704784), (855, 33113472), (864, 32768540), (873, 32430720), (889, 31847040), (896, 31598235), (912, 31043880), (945, 29959808), (960, 29491686), (970, 29187648), (1008, 28087320), (1016, 27866160), (1026, 27594560), (1064, 26609040), (1080, 26214832), (1120, 25278588), (1140, 24835104), (1143, 24769920), (1152, 24576405), (1164, 24323040), (1197, 23652480), (1216, 23282910), (1260, 22469856), (1270, 22292928), (1330, 21287232), (1344, 21065490), (1358, 20848320), (1368, 20695920), (1440, 19661124), (1455, 19458432), (1512, 18724880), (1520, 18626328), (1524, 18577440), (1552, 18242280), (1596, 17739360), (1680, 16852392), (1710, 16556736), (1728, 16384270), (1746, 16215360), (1778, 15923520), (1824, 15521940), (1843, 15361920), (1890, 14979904), (1905, 14861952), (1920, 14745843), (1940, 14593824), (1995, 14191488), (2016, 14043660), (2032, 13933080), (2037, 13898880), (2052, 13797280), (2128, 13304520), (2160, 13107416), (2240, 12639294), (2280, 12417552), (2286, 12384960), (2328, 12161520), (2394, 11826240), (2413, 11733120), (2432, 11641455), (2520, 11234928), (2540, 11146464), (2565, 11037824), (2619, 10810240), (2660, 10643616), (2667, 10615680), (2688, 10532745), (2716, 10424160), (2736, 10347960), (2880, 9830562), (2910, 9729216), (3024, 9362440), (3040, 9313164), (3048, 9288720), (3104, 9121140), (3192, 8869680), (3360, 8426196), (3395, 8339328), (3420, 8278368), (3429, 8256640), (3456, 8192135), (3492, 8107680), (3556, 7961760), (3591, 7884160), (3648, 7760970), (3686, 7680960), (3780, 7489952), (3810, 7430976), (3880, 7296912), (3990, 7095744), (4032, 7021830), (4064, 6966540), (4074, 6949440), (4104, 6898640), (4256, 6652260), (4320, 6553708), (4365, 6486144), (4445, 6369408), (4480, 6319647), (4560, 6208776), (4572, 6192480), (4656, 6080760), (4788, 5913120), (4826, 5866560), (5040, 5617464), (5080, 5573232), (5130, 5518912), (5238, 5405120), (5320, 5321808), (5334, 5307840), (5432, 5212080), (5472, 5173980), (5529, 5120640), (5715, 4953984), (5760, 4915281), (5820, 4864608), (5985, 4730496), (6048, 4681220), (6080, 4656582), (6096, 4644360), (6111, 4632960), (6208, 4560570), (6384, 4434840), (6720, 4213098), (6790, 4169664), (6840, 4139184), (6858, 4128320), (6984, 4053840), (7112, 3980880), (7182, 3942080), (7239, 3911040), (7296, 3880485), (7372, 3840480), (7560, 3744976), (7620, 3715488), (7760, 3648456), (7980, 3547872), (8001, 3538560), (8064, 3510915), (8128, 3483270), (8148, 3474720), (8208, 3449320), (8512, 3326130), (8640, 3276854), (8730, 3243072), (8890, 3184704), (9120, 3104388), (9144, 3096240), (9215, 3072384), (9312, 3040380), (9576, 2956560), (9652, 2933280), (10080, 2808732), (10160, 2786616), (10185, 2779776), (10260, 2759456), (10476, 2702560), (10640, 2660904), (10668, 2653920), (10864, 2606040), (10944, 2586990), (11058, 2560320), (11430, 2476992), (11640, 2432304), (11970, 2365248), (12065, 2346624), (12096, 2340610), (12160, 2328291), (12192, 2322180), (12222, 2316480), (12319, 2298240), (12416, 2280285), (12768, 2217420), (12901, 2194560), (13095, 2162048), (13335, 2123136), (13440, 2106549), (13580, 2084832), (13680, 2069592), (13716, 2064160), (13968, 2026920), (14224, 1990440), (14364, 1971040), (14478, 1955520), (14744, 1920240), (15120, 1872488), (15240, 1857744), (15520, 1824228), (15960, 1773936), (16002, 1769280), (16256, 1741635), (16296, 1737360), (16416, 1724660), (16587, 1706880), (16891, 1676160), (17024, 1663065), (17145, 1651328), (17280, 1638427), (17460, 1621536), (17780, 1592352), (17955, 1576832), (18240, 1552194), (18288, 1548120), (18333, 1544320), (18430, 1536192), (18624, 1520190), (19152, 1478280), (19304, 1466640), (20160, 1404366), (20320, 1393308), (20370, 1389888), (20520, 1379728), (20952, 1351280), (21280, 1330452), (21336, 1326960), (21717, 1303680), (21728, 1303020), (21888, 1293495), (22116, 1280160), (22860, 1238496), (23280, 1216152), (23940, 1182624), (24003, 1179520), (24130, 1173312), (24192, 1170305), (24384, 1161090), (24444, 1158240), (24638, 1149120), (25536, 1108710), (25802, 1097280), (26190, 1081024), (26670, 1061568), (27160, 1042416), (27360, 1034796), (27432, 1032080), (27645, 1024128), (27936, 1013460), (28448, 995220), (28728, 985520), (28956, 977760), (29488, 960120), (30240, 936244), (30480, 928872), (30555, 926592), (31040, 912114), (31920, 886968), (32004, 884640), (32592, 868680), (32832, 862330), (33174, 853440), (33782, 838080), (34290, 825664), (34920, 810768), (35560, 796176), (35910, 788416), (36195, 782208), (36480, 776097), (36576, 774060), (36666, 772160), (36860, 768096), (36957, 766080), (37248, 760095), (38304, 739140), (38608, 733320), (38703, 731520), (40005, 707712), (40320, 702183), (40640, 696654), (40740, 694944), (41040, 689864), (41904, 675640), (42560, 665226), (42672, 663480), (43434, 651840), (43456, 651510), (44232, 640080), (45720, 619248), (46560, 608076), (47880, 591312), (48006, 589760), (48260, 586656), (48768, 580545), (48888, 579120), (49276, 574560), (49761, 568960), (50673, 558720), (51072, 554355), (51604, 548640), (52380, 540512), (53340, 530784), (54320, 521208), (54720, 517398), (54864, 516040), (55290, 512064), (55872, 506730), (56896, 497610), (57456, 492760), (57912, 488880), (58976, 480060), (60480, 468122), (60960, 464436), (61110, 463296), (61595, 459648), (62080, 456057), (63840, 443484), (64008, 442320), (64505, 438912), (65151, 434560), (65184, 434340), (65664, 431165), (66348, 426720), (67564, 419040), (68580, 412832), (69840, 405384), (71120, 398088), (71820, 394208), (72390, 391104), (73152, 387030), (73332, 386080), (73720, 384048), (73914, 383040), (76608, 369570), (77216, 366660), (77406, 365760), (80010, 353856), (81280, 348327), (81480, 347472), (82080, 344932), (82935, 341376), (83808, 337820), (84455, 335232), (85120, 332613), (85344, 331740), (86233, 328320), (86868, 325920), (86912, 325755), (88464, 320040), (91440, 309624), (91665, 308864), (93120, 304038), (95760, 295656), (96012, 294880), (96520, 293328), (97776, 289560), (98552, 287280), (99522, 284480), (101346, 279360), (103208, 274320), (104760, 270256), (106680, 265392), (108585, 260736), (108640, 260604), (109440, 258699), (109728, 258020), (110580, 256032), (110871, 255360), (111744, 253365), (113792, 248805), (114912, 246380), (115824, 244440), (116109, 243840), (117952, 240030), (120015, 235904), (120960, 234061), (121920, 232218), (122220, 231648), (123190, 229824), (127680, 221742), (128016, 221160), (129010, 219456), (130302, 217280), (130368, 217170), (132696, 213360), (135128, 209520), (137160, 206416), (139680, 202692), (142240, 199044), (143640, 197104), (144780, 195552), (146304, 193515), (146664, 193040), (147440, 192024), (147828, 191520), (152019, 186240), (153216, 184785), (154432, 183330), (154812, 182880), (160020, 176928), (162960, 173736), (164160, 172466), (165870, 170688), (167616, 168910)]