28409310720

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 960

約数和(自身を含む): 120929402880

約数和(自身を除く): 92520092160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 73, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 127, 128, 133, 140, 144, 146, 152, 160, 168, 171, 180, 190, 192, 210, 219, 224, 228, 240, 252, 254, 256, 266, 280, 285, 288, 292, 304, 315, 320, 336, 342, 360, 365, 380, 381, 384, 399, 420, 438, 448, 456, 480, 504, 508, 511, 512, 532, 560, 570, 576, 584, 608, 630, 635, 640, 657, 665, 672, 684, 720, 730, 760, 762, 768, 798, 840, 855, 876, 889, 896, 912, 960, 1008, 1016, 1022, 1064, 1095, 1120, 1140, 1143, 1152, 1168, 1197, 1216, 1260, 1270, 1280, 1314, 1330, 1344, 1368, 1387, 1440, 1460, 1520, 1524, 1533, 1536, 1596, 1680, 1710, 1752, 1778, 1792, 1824, 1905, 1920, 1995, 2016, 2032, 2044, 2128, 2190, 2240, 2280, 2286, 2304, 2336, 2394, 2413, 2432, 2520, 2540, 2555, 2560, 2628, 2660, 2667, 2688, 2736, 2774, 2880, 2920, 3040, 3048, 3066, 3192, 3285, 3360, 3420, 3504, 3556, 3584, 3648, 3810, 3840, 3990, 4032, 4064, 4088, 4161, 4256, 4380, 4445, 4480, 4560, 4572, 4599, 4608, 4672, 4788, 4826, 4864, 5040, 5080, 5110, 5256, 5320, 5334, 5376, 5472, 5548, 5715, 5760, 5840, 5985, 6080, 6096, 6132, 6384, 6570, 6720, 6840, 6935, 7008, 7112, 7239, 7296, 7620, 7665, 7680, 7980, 8001, 8064, 8128, 8176, 8322, 8512, 8760, 8890, 8960, 9120, 9144, 9198, 9271, 9344, 9576, 9652, 9709, 9728, 10080, 10160, 10220, 10512, 10640, 10668, 10752, 10944, 11096, 11430, 11520, 11680, 11970, 12065, 12160, 12192, 12264, 12483, 12768, 13140, 13335, 13440, 13680, 13870, 14016, 14224, 14478, 14592, 15240, 15330, 15960, 16002, 16128, 16256, 16352, 16644, 16891, 17024, 17520, 17780, 17920, 18240, 18288, 18396, 18542, 18688, 19152, 19304, 19418, 20160, 20320, 20440, 20805, 21024, 21280, 21336, 21717, 21888, 22192, 22860, 22995, 23040, 23360, 23940, 24130, 24320, 24384, 24528, 24966, 25536, 26280, 26670, 26880, 27360, 27740, 27813, 28032, 28448, 28956, 29127, 29184, 30480, 30660, 31920, 32004, 32256, 32512, 32704, 33288, 33782, 34048, 35040, 35560, 36195, 36480, 36576, 36792, 37084, 37376, 38304, 38608, 38836, 40005, 40320, 40640, 40880, 41610, 42048, 42560, 42672, 43434, 43776, 44384, 45720, 45990, 46355, 46720, 47880, 48260, 48545, 48640, 48768, 49056, 49932, 50673, 51072, 52560, 53340, 53760, 54720, 55480, 55626, 56064, 56896, 57912, 58254, 60960, 61320, 62415, 63840, 64008, 64897, 65024, 65408, 66576, 67564, 68096, 70080, 71120, 72390, 72960, 73152, 73584, 74168, 76608, 77216, 77672, 80010, 80640, 81280, 81760, 83220, 83439, 84096, 84455, 85120, 85344, 86868, 87381, 87552, 88768, 91440, 91980, 92710, 93440, 95760, 96520, 97090, 97536, 98112, 99864, 101346, 102144, 105120, 106680, 108585, 109440, 110960, 111252, 112128, 113792, 115824, 116508, 121920, 122640, 124830, 127680, 128016, 129794, 130816, 133152, 135128, 139065, 140160, 142240, 144780, 145635, 145920, 146304, 147168, 148336, 152019, 153216, 154432, 155344, 160020, 161280, 162560, 163520, 166440, 166878, 168192, 168910, 170240, 170688, 173736, 174762, 176149, 177536, 182880, 183960, 185420, 186880, 191520, 193040, 194180, 194691, 195072, 196224, 199728, 202692, 204288, 210240, 213360, 217170, 218880, 221920, 222504, 227584, 231648, 233016, 243840, 245280, 249660, 253365, 255360, 256032, 259588, 261632, 266304, 270256, 278130, 280320, 284480, 289560, 291270, 292608, 294336, 296672, 304038, 306432, 308864, 310688, 320040, 324485, 325120, 327040, 332880, 333756, 336384, 337820, 340480, 341376, 347472, 349524, 352298, 355072, 365760, 367920, 370840, 383040, 386080, 388360, 389382, 392448, 399456, 405384, 417195, 420480, 426720, 434340, 436905, 437760, 443840, 445008, 455168, 463296, 466032, 487680, 490560, 499320, 506730, 510720, 512064, 519176, 528447, 532608, 540512, 556260, 560640, 568960, 579120, 582540, 584073, 585216, 588672, 593344, 608076, 612864, 617728, 621376, 640080, 648970, 654080, 665760, 667512, 675640, 682752, 694944, 699048, 704596, 710144, 731520, 735840, 741680, 760095, 766080, 772160, 776720, 778764, 784896, 798912, 810768, 834390, 840960, 853440, 868680, 873810, 880745, 887680, 890016, 926592, 932064, 973455, 975360, 981120, 998640, 1013460, 1021440, 1024128, 1038352, 1056894, 1065216, 1081024, 1112520, 1137920, 1158240, 1165080, 1168146, 1177344, 1186688, 1216152, 1233043, 1235456, 1242752, 1280160, 1297940, 1308160, 1331520, 1335024, 1351280, 1365504, 1389888, 1398096, 1409192, 1463040, 1471680, 1483360, 1520190, 1532160, 1544320, 1553440, 1557528, 1585341, 1597824, 1621536, 1668780, 1681920, 1706880, 1737360, 1747620, 1761490, 1775360, 1780032, 1853184, 1864128, 1946910, 1962240, 1997280, 2026920, 2048256, 2076704, 2113788, 2130432, 2162048, 2225040, 2275840, 2316480, 2330160, 2336292, 2354688, 2373376, 2432304, 2466086, 2485504, 2560320, 2595880, 2642235, 2663040, 2670048, 2702560, 2779776, 2796192, 2818384, 2920365, 2926080, 2943360, 2966720, 3040380, 3064320, 3088640, 3106880, 3115056, 3170682, 3195648, 3243072, 3337560, 3413760, 3474720, 3495240, 3522980, 3550720, 3560064, 3699129, 3706368, 3728256, 3893820, 3924480, 3994560, 4053840, 4096512, 4153408, 4227576, 4324096, 4450080, 4632960, 4660320, 4672584, 4746752, 4864608, 4932172, 4971008, 5120640, 5191760, 5284470, 5326080, 5340096, 5405120, 5559552, 5592384, 5636768, 5840730, 5886720, 5933440, 6080760, 6165215, 6177280, 6213760, 6230112, 6341364, 6391296, 6486144, 6675120, 6827520, 6949440, 6990480, 7045960, 7120128, 7398258, 7456512, 7787640, 7926705, 7989120, 8107680, 8306816, 8455152, 8648192, 8900160, 9265920, 9320640, 9345168, 9729216, 9864344, 10241280, 10383520, 10568940, 10652160, 10680192, 10810240, 11097387, 11119104, 11184768, 11273536, 11681460, 11773440, 11866880, 12161520, 12330430, 12427520, 12460224, 12682728, 12972288, 13350240, 13898880, 13980960, 14091920, 14240256, 14796516, 14913024, 15575280, 15853410, 15978240, 16215360, 16613632, 16910304, 17800320, 18495645, 18531840, 18641280, 18690336, 19458432, 19728688, 20482560, 20767040, 21137880, 21360384, 21620480, 22194774, 22369536, 22547072, 23362920, 23733760, 24323040, 24660860, 24855040, 24920448, 25365456, 25944576, 26700480, 27797760, 27961920, 28183840, 29593032, 31150560, 31706820, 31956480, 32430720, 33227264, 33820608, 35600640, 36991290, 37282560, 37380672, 38916864, 39457376, 41534080, 42275760, 42720768, 43240960, 44389548, 44739072, 45094144, 46725840, 48646080, 49321720, 49840896, 50730912, 53400960, 55486935, 55595520, 55923840, 56367680, 59186064, 62301120, 63413640, 64861440, 67641216, 71201280, 73982580, 74565120, 74761344, 77833728, 78914752, 83068160, 84551520, 88779096, 90188288, 93451680, 97292160, 98643440, 99681792, 101461824, 106801920, 110973870, 111847680, 112735360, 118372128, 124602240, 126827280, 129722880, 135282432, 147965160, 149522688, 157829504, 166136320, 169103040, 177558192, 186903360, 194584320, 197286880, 202923648, 213603840, 221947740, 223695360, 225470720, 236744256, 249204480, 253654560, 270564864, 295930320, 299045376, 315659008, 338206080, 355116384, 373806720, 389168640, 394573760, 405847296, 443895480, 450941440, 473488512, 498408960, 507309120, 591860640, 631318016, 676412160, 710232768, 747613440, 789147520, 811694592, 887790960, 946977024, 1014618240, 1183721280, 1352824320, 1420465536, 1495226880, 1578295040, 1775581920, 1893954048, 2029236480, 2367442560, 2840931072, 3156590080, 3551163840, 4058472960, 4734885120, 5681862144, 7102327680, 9469770240, 14204655360, 28409310720]

約数ペア:

[(1, 28409310720), (2, 14204655360), (3, 9469770240), (4, 7102327680), (5, 5681862144), (6, 4734885120), (7, 4058472960), (8, 3551163840), (9, 3156590080), (10, 2840931072), (12, 2367442560), (14, 2029236480), (15, 1893954048), (16, 1775581920), (18, 1578295040), (19, 1495226880), (20, 1420465536), (21, 1352824320), (24, 1183721280), (28, 1014618240), (30, 946977024), (32, 887790960), (35, 811694592), (36, 789147520), (38, 747613440), (40, 710232768), (42, 676412160), (45, 631318016), (48, 591860640), (56, 507309120), (57, 498408960), (60, 473488512), (63, 450941440), (64, 443895480), (70, 405847296), (72, 394573760), (73, 389168640), (76, 373806720), (80, 355116384), (84, 338206080), (90, 315659008), (95, 299045376), (96, 295930320), (105, 270564864), (112, 253654560), (114, 249204480), (120, 236744256), (126, 225470720), (127, 223695360), (128, 221947740), (133, 213603840), (140, 202923648), (144, 197286880), (146, 194584320), (152, 186903360), (160, 177558192), (168, 169103040), (171, 166136320), (180, 157829504), (190, 149522688), (192, 147965160), (210, 135282432), (219, 129722880), (224, 126827280), (228, 124602240), (240, 118372128), (252, 112735360), (254, 111847680), (256, 110973870), (266, 106801920), (280, 101461824), (285, 99681792), (288, 98643440), (292, 97292160), (304, 93451680), (315, 90188288), (320, 88779096), (336, 84551520), (342, 83068160), (360, 78914752), (365, 77833728), (380, 74761344), (381, 74565120), (384, 73982580), (399, 71201280), (420, 67641216), (438, 64861440), (448, 63413640), (456, 62301120), (480, 59186064), (504, 56367680), (508, 55923840), (511, 55595520), (512, 55486935), (532, 53400960), (560, 50730912), (570, 49840896), (576, 49321720), (584, 48646080), (608, 46725840), (630, 45094144), (635, 44739072), (640, 44389548), (657, 43240960), (665, 42720768), (672, 42275760), (684, 41534080), (720, 39457376), (730, 38916864), (760, 37380672), (762, 37282560), (768, 36991290), (798, 35600640), (840, 33820608), (855, 33227264), (876, 32430720), (889, 31956480), (896, 31706820), (912, 31150560), (960, 29593032), (1008, 28183840), (1016, 27961920), (1022, 27797760), (1064, 26700480), (1095, 25944576), (1120, 25365456), (1140, 24920448), (1143, 24855040), (1152, 24660860), (1168, 24323040), (1197, 23733760), (1216, 23362920), (1260, 22547072), (1270, 22369536), (1280, 22194774), (1314, 21620480), (1330, 21360384), (1344, 21137880), (1368, 20767040), (1387, 20482560), (1440, 19728688), (1460, 19458432), (1520, 18690336), (1524, 18641280), (1533, 18531840), (1536, 18495645), (1596, 17800320), (1680, 16910304), (1710, 16613632), (1752, 16215360), (1778, 15978240), (1792, 15853410), (1824, 15575280), (1905, 14913024), (1920, 14796516), (1995, 14240256), (2016, 14091920), (2032, 13980960), (2044, 13898880), (2128, 13350240), (2190, 12972288), (2240, 12682728), (2280, 12460224), (2286, 12427520), (2304, 12330430), (2336, 12161520), (2394, 11866880), (2413, 11773440), (2432, 11681460), (2520, 11273536), (2540, 11184768), (2555, 11119104), (2560, 11097387), (2628, 10810240), (2660, 10680192), (2667, 10652160), (2688, 10568940), (2736, 10383520), (2774, 10241280), (2880, 9864344), (2920, 9729216), (3040, 9345168), (3048, 9320640), (3066, 9265920), (3192, 8900160), (3285, 8648192), (3360, 8455152), (3420, 8306816), (3504, 8107680), (3556, 7989120), (3584, 7926705), (3648, 7787640), (3810, 7456512), (3840, 7398258), (3990, 7120128), (4032, 7045960), (4064, 6990480), (4088, 6949440), (4161, 6827520), (4256, 6675120), (4380, 6486144), (4445, 6391296), (4480, 6341364), (4560, 6230112), (4572, 6213760), (4599, 6177280), (4608, 6165215), (4672, 6080760), (4788, 5933440), (4826, 5886720), (4864, 5840730), (5040, 5636768), (5080, 5592384), (5110, 5559552), (5256, 5405120), (5320, 5340096), (5334, 5326080), (5376, 5284470), (5472, 5191760), (5548, 5120640), (5715, 4971008), (5760, 4932172), (5840, 4864608), (5985, 4746752), (6080, 4672584), (6096, 4660320), (6132, 4632960), (6384, 4450080), (6570, 4324096), (6720, 4227576), (6840, 4153408), (6935, 4096512), (7008, 4053840), (7112, 3994560), (7239, 3924480), (7296, 3893820), (7620, 3728256), (7665, 3706368), (7680, 3699129), (7980, 3560064), (8001, 3550720), (8064, 3522980), (8128, 3495240), (8176, 3474720), (8322, 3413760), (8512, 3337560), (8760, 3243072), (8890, 3195648), (8960, 3170682), (9120, 3115056), (9144, 3106880), (9198, 3088640), (9271, 3064320), (9344, 3040380), (9576, 2966720), (9652, 2943360), (9709, 2926080), (9728, 2920365), (10080, 2818384), (10160, 2796192), (10220, 2779776), (10512, 2702560), (10640, 2670048), (10668, 2663040), (10752, 2642235), (10944, 2595880), (11096, 2560320), (11430, 2485504), (11520, 2466086), (11680, 2432304), (11970, 2373376), (12065, 2354688), (12160, 2336292), (12192, 2330160), (12264, 2316480), (12483, 2275840), (12768, 2225040), (13140, 2162048), (13335, 2130432), (13440, 2113788), (13680, 2076704), (13870, 2048256), (14016, 2026920), (14224, 1997280), (14478, 1962240), (14592, 1946910), (15240, 1864128), (15330, 1853184), (15960, 1780032), (16002, 1775360), (16128, 1761490), (16256, 1747620), (16352, 1737360), (16644, 1706880), (16891, 1681920), (17024, 1668780), (17520, 1621536), (17780, 1597824), (17920, 1585341), (18240, 1557528), (18288, 1553440), (18396, 1544320), (18542, 1532160), (18688, 1520190), (19152, 1483360), (19304, 1471680), (19418, 1463040), (20160, 1409192), (20320, 1398096), (20440, 1389888), (20805, 1365504), (21024, 1351280), (21280, 1335024), (21336, 1331520), (21717, 1308160), (21888, 1297940), (22192, 1280160), (22860, 1242752), (22995, 1235456), (23040, 1233043), (23360, 1216152), (23940, 1186688), (24130, 1177344), (24320, 1168146), (24384, 1165080), (24528, 1158240), (24966, 1137920), (25536, 1112520), (26280, 1081024), (26670, 1065216), (26880, 1056894), (27360, 1038352), (27740, 1024128), (27813, 1021440), (28032, 1013460), (28448, 998640), (28956, 981120), (29127, 975360), (29184, 973455), (30480, 932064), (30660, 926592), (31920, 890016), (32004, 887680), (32256, 880745), (32512, 873810), (32704, 868680), (33288, 853440), (33782, 840960), (34048, 834390), (35040, 810768), (35560, 798912), (36195, 784896), (36480, 778764), (36576, 776720), (36792, 772160), (37084, 766080), (37376, 760095), (38304, 741680), (38608, 735840), (38836, 731520), (40005, 710144), (40320, 704596), (40640, 699048), (40880, 694944), (41610, 682752), (42048, 675640), (42560, 667512), (42672, 665760), (43434, 654080), (43776, 648970), (44384, 640080), (45720, 621376), (45990, 617728), (46355, 612864), (46720, 608076), (47880, 593344), (48260, 588672), (48545, 585216), (48640, 584073), (48768, 582540), (49056, 579120), (49932, 568960), (50673, 560640), (51072, 556260), (52560, 540512), (53340, 532608), (53760, 528447), (54720, 519176), (55480, 512064), (55626, 510720), (56064, 506730), (56896, 499320), (57912, 490560), (58254, 487680), (60960, 466032), (61320, 463296), (62415, 455168), (63840, 445008), (64008, 443840), (64897, 437760), (65024, 436905), (65408, 434340), (66576, 426720), (67564, 420480), (68096, 417195), (70080, 405384), (71120, 399456), (72390, 392448), (72960, 389382), (73152, 388360), (73584, 386080), (74168, 383040), (76608, 370840), (77216, 367920), (77672, 365760), (80010, 355072), (80640, 352298), (81280, 349524), (81760, 347472), (83220, 341376), (83439, 340480), (84096, 337820), (84455, 336384), (85120, 333756), (85344, 332880), (86868, 327040), (87381, 325120), (87552, 324485), (88768, 320040), (91440, 310688), (91980, 308864), (92710, 306432), (93440, 304038), (95760, 296672), (96520, 294336), (97090, 292608), (97536, 291270), (98112, 289560), (99864, 284480), (101346, 280320), (102144, 278130), (105120, 270256), (106680, 266304), (108585, 261632), (109440, 259588), (110960, 256032), (111252, 255360), (112128, 253365), (113792, 249660), (115824, 245280), (116508, 243840), (121920, 233016), (122640, 231648), (124830, 227584), (127680, 222504), (128016, 221920), (129794, 218880), (130816, 217170), (133152, 213360), (135128, 210240), (139065, 204288), (140160, 202692), (142240, 199728), (144780, 196224), (145635, 195072), (145920, 194691), (146304, 194180), (147168, 193040), (148336, 191520), (152019, 186880), (153216, 185420), (154432, 183960), (155344, 182880), (160020, 177536), (161280, 176149), (162560, 174762), (163520, 173736), (166440, 170688), (166878, 170240), (168192, 168910)]