28497967680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:707

約数の個数: 896

約数和(自身を含む): 121912197120

約数和(自身を除く): 93414229440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 31, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 62, 64, 65, 68, 70, 78, 80, 84, 85, 91, 93, 96, 102, 104, 105, 112, 119, 120, 124, 130, 136, 140, 155, 156, 160, 168, 170, 182, 186, 192, 195, 204, 208, 210, 217, 221, 224, 238, 240, 248, 255, 260, 272, 273, 280, 310, 312, 320, 336, 340, 357, 364, 372, 390, 403, 408, 416, 420, 434, 442, 448, 455, 465, 476, 480, 496, 510, 520, 527, 544, 546, 560, 595, 619, 620, 624, 651, 663, 672, 680, 714, 728, 744, 780, 806, 816, 832, 840, 868, 884, 910, 930, 952, 960, 992, 1020, 1040, 1054, 1085, 1088, 1092, 1105, 1120, 1190, 1209, 1238, 1240, 1248, 1302, 1326, 1344, 1360, 1365, 1428, 1456, 1488, 1547, 1560, 1581, 1612, 1632, 1680, 1736, 1768, 1785, 1820, 1857, 1860, 1904, 1984, 2015, 2040, 2080, 2108, 2170, 2184, 2210, 2240, 2380, 2418, 2476, 2480, 2496, 2604, 2635, 2652, 2720, 2730, 2821, 2856, 2912, 2976, 3094, 3095, 3120, 3162, 3224, 3255, 3264, 3315, 3360, 3472, 3536, 3570, 3640, 3689, 3714, 3720, 3808, 4030, 4080, 4160, 4216, 4333, 4340, 4368, 4420, 4641, 4760, 4836, 4952, 4960, 5208, 5270, 5304, 5440, 5460, 5642, 5712, 5824, 5952, 6045, 6188, 6190, 6240, 6324, 6448, 6510, 6630, 6720, 6851, 6944, 7072, 7140, 7280, 7378, 7428, 7440, 7616, 7735, 7905, 8047, 8060, 8160, 8432, 8463, 8666, 8680, 8736, 8840, 9282, 9285, 9520, 9672, 9904, 9920, 10416, 10523, 10540, 10608, 10920, 11067, 11284, 11424, 12090, 12376, 12380, 12480, 12648, 12896, 12999, 13020, 13260, 13702, 13888, 14105, 14144, 14280, 14560, 14756, 14856, 14880, 15470, 15810, 16094, 16120, 16320, 16864, 16926, 17332, 17360, 17472, 17680, 18445, 18564, 18570, 19040, 19189, 19344, 19808, 20553, 20832, 21046, 21080, 21216, 21665, 21840, 22134, 22568, 22848, 23205, 24141, 24180, 24752, 24760, 25296, 25792, 25998, 26040, 26520, 27404, 28210, 28560, 29120, 29512, 29712, 29760, 30940, 31569, 31620, 32188, 32240, 33728, 33852, 34255, 34664, 34720, 35360, 36890, 37128, 37140, 38080, 38378, 38688, 39616, 40235, 41106, 41664, 42092, 42160, 42315, 42432, 43330, 43680, 44268, 45136, 46410, 47957, 48282, 48360, 49504, 49520, 50592, 51996, 52080, 52615, 53040, 54808, 55335, 56329, 56420, 57120, 57567, 59024, 59424, 61880, 63138, 63240, 64376, 64480, 64995, 67704, 68510, 69328, 69440, 70720, 73661, 73780, 74256, 74280, 76756, 77376, 80470, 82212, 84184, 84320, 84630, 86660, 87360, 88536, 90272, 92820, 95914, 95945, 96564, 96720, 99008, 99040, 101184, 102765, 103992, 104160, 105230, 106080, 109616, 110670, 112658, 112840, 114240, 115134, 118048, 118848, 120705, 123760, 126276, 126480, 128752, 128960, 129990, 134323, 135408, 136799, 137020, 138656, 143871, 147322, 147560, 148512, 148560, 153512, 157845, 160940, 164424, 168368, 168640, 168987, 169260, 173320, 177072, 180544, 185640, 191828, 191890, 193128, 193440, 198080, 205530, 207984, 208320, 210460, 212160, 219232, 220983, 221340, 225316, 225680, 230268, 236096, 239785, 241410, 247520, 249457, 252552, 252960, 257504, 259980, 268646, 270816, 273598, 274040, 277312, 281645, 287742, 287835, 294644, 295120, 297024, 297120, 307024, 315690, 321880, 326213, 328848, 336736, 337974, 338520, 346640, 354144, 368305, 371280, 383656, 383780, 386256, 386880, 402969, 410397, 411060, 415968, 420920, 438464, 441966, 442680, 450632, 451360, 460536, 479570, 482820, 495040, 498914, 505104, 505920, 515008, 519960, 537292, 541632, 547196, 548080, 563290, 575484, 575670, 589288, 590240, 594240, 614048, 631380, 643760, 652426, 657696, 671615, 673472, 675948, 677040, 683995, 693280, 708288, 719355, 736610, 742560, 748371, 767312, 767560, 772512, 805938, 820794, 822120, 831936, 841840, 844935, 883932, 885360, 901264, 902720, 921072, 957593, 959140, 965640, 978639, 997828, 1010208, 1039920, 1074584, 1094392, 1096160, 1104915, 1126580, 1150968, 1151340, 1178576, 1180480, 1228096, 1247285, 1262760, 1287520, 1304852, 1315392, 1343230, 1351896, 1354080, 1367990, 1386560, 1438710, 1473220, 1485120, 1496742, 1534624, 1535120, 1545024, 1611876, 1631065, 1641588, 1644240, 1683680, 1689870, 1746199, 1767864, 1770720, 1802528, 1842144, 1915186, 1918280, 1931280, 1957278, 1995656, 2014845, 2020416, 2051985, 2079840, 2149168, 2188784, 2192320, 2209830, 2253160, 2283491, 2301936, 2302680, 2357152, 2494570, 2525520, 2575040, 2609704, 2686460, 2703792, 2708160, 2735980, 2872779, 2877420, 2946440, 2993484, 3069248, 3070240, 3223752, 3262130, 3283176, 3288480, 3367360, 3379740, 3492398, 3535728, 3541440, 3605056, 3684288, 3741855, 3830372, 3836560, 3862560, 3914556, 3991312, 4029690, 4103970, 4159680, 4240769, 4298336, 4377568, 4419660, 4506320, 4566982, 4603872, 4605360, 4714304, 4787965, 4893195, 4989140, 5051040, 5219408, 5238597, 5372920, 5407584, 5471960, 5745558, 5754840, 5892880, 5986968, 6140480, 6447504, 6524260, 6566352, 6576960, 6759480, 6850473, 6984796, 7071456, 7483710, 7660744, 7673120, 7725120, 7829112, 7982624, 8059380, 8207940, 8481538, 8596672, 8730995, 8755136, 8839320, 9012640, 9133964, 9207744, 9210720, 9575930, 9786390, 9978280, 10102080, 10438816, 10477194, 10745840, 10815168, 10943920, 11417455, 11491116, 11509680, 11785760, 11973936, 12722307, 12895008, 13048520, 13132704, 13518960, 13700946, 13969592, 14142912, 14363895, 14967420, 15321488, 15346240, 15658224, 15965248, 16118760, 16415880, 16963076, 17461990, 17678640, 18025280, 18267928, 18421440, 19151860, 19572780, 19956560, 20877632, 20954388, 21203845, 21491680, 21887840, 22834910, 22982232, 23019360, 23571520, 23947872, 25444614, 25790016, 26097040, 26192985, 26265408, 27037920, 27401892, 27939184, 28727790, 29685383, 29934840, 30642976, 31316448, 32237520, 32831760, 33926152, 34252365, 34923980, 35357280, 36535856, 38303720, 39145560, 39913120, 41908776, 42407690, 42983360, 43775680, 45669820, 45964464, 46038720, 47895744, 50889228, 52194080, 52385970, 54075840, 54803784, 55878368, 57455580, 59370766, 59869680, 61285952, 62632896, 63611535, 64475040, 65663520, 67852304, 68504730, 69847960, 70714560, 73071712, 76607440, 78291120, 79826240, 83817552, 84815380, 89056149, 91339640, 91928928, 101778456, 104388160, 104771940, 109607568, 111756736, 114911160, 118741532, 119739360, 127223070, 128950080, 131327040, 135704608, 137009460, 139695920, 146143424, 148426915, 153214880, 156582240, 167635104, 169630760, 178112298, 182679280, 183857856, 203556912, 209543880, 219215136, 229822320, 237483064, 239478720, 254446140, 271409216, 274018920, 279391840, 296853830, 306429760, 313164480, 335270208, 339261520, 356224596, 365358560, 407113824, 419087760, 438430272, 445280745, 459644640, 474966128, 508892280, 548037840, 558783680, 593707660, 678523040, 712449192, 730717120, 814227648, 838175520, 890561490, 919289280, 949932256, 1017784560, 1096075680, 1187415320, 1357046080, 1424898384, 1676351040, 1781122980, 1899864512, 2035569120, 2192151360, 2374830640, 2849796768, 3562245960, 4071138240, 4749661280, 5699593536, 7124491920, 9499322560, 14248983840, 28497967680]

約数ペア:

[(1, 28497967680), (2, 14248983840), (3, 9499322560), (4, 7124491920), (5, 5699593536), (6, 4749661280), (7, 4071138240), (8, 3562245960), (10, 2849796768), (12, 2374830640), (13, 2192151360), (14, 2035569120), (15, 1899864512), (16, 1781122980), (17, 1676351040), (20, 1424898384), (21, 1357046080), (24, 1187415320), (26, 1096075680), (28, 1017784560), (30, 949932256), (31, 919289280), (32, 890561490), (34, 838175520), (35, 814227648), (39, 730717120), (40, 712449192), (42, 678523040), (48, 593707660), (51, 558783680), (52, 548037840), (56, 508892280), (60, 474966128), (62, 459644640), (64, 445280745), (65, 438430272), (68, 419087760), (70, 407113824), (78, 365358560), (80, 356224596), (84, 339261520), (85, 335270208), (91, 313164480), (93, 306429760), (96, 296853830), (102, 279391840), (104, 274018920), (105, 271409216), (112, 254446140), (119, 239478720), (120, 237483064), (124, 229822320), (130, 219215136), (136, 209543880), (140, 203556912), (155, 183857856), (156, 182679280), (160, 178112298), (168, 169630760), (170, 167635104), (182, 156582240), (186, 153214880), (192, 148426915), (195, 146143424), (204, 139695920), (208, 137009460), (210, 135704608), (217, 131327040), (221, 128950080), (224, 127223070), (238, 119739360), (240, 118741532), (248, 114911160), (255, 111756736), (260, 109607568), (272, 104771940), (273, 104388160), (280, 101778456), (310, 91928928), (312, 91339640), (320, 89056149), (336, 84815380), (340, 83817552), (357, 79826240), (364, 78291120), (372, 76607440), (390, 73071712), (403, 70714560), (408, 69847960), (416, 68504730), (420, 67852304), (434, 65663520), (442, 64475040), (448, 63611535), (455, 62632896), (465, 61285952), (476, 59869680), (480, 59370766), (496, 57455580), (510, 55878368), (520, 54803784), (527, 54075840), (544, 52385970), (546, 52194080), (560, 50889228), (595, 47895744), (619, 46038720), (620, 45964464), (624, 45669820), (651, 43775680), (663, 42983360), (672, 42407690), (680, 41908776), (714, 39913120), (728, 39145560), (744, 38303720), (780, 36535856), (806, 35357280), (816, 34923980), (832, 34252365), (840, 33926152), (868, 32831760), (884, 32237520), (910, 31316448), (930, 30642976), (952, 29934840), (960, 29685383), (992, 28727790), (1020, 27939184), (1040, 27401892), (1054, 27037920), (1085, 26265408), (1088, 26192985), (1092, 26097040), (1105, 25790016), (1120, 25444614), (1190, 23947872), (1209, 23571520), (1238, 23019360), (1240, 22982232), (1248, 22834910), (1302, 21887840), (1326, 21491680), (1344, 21203845), (1360, 20954388), (1365, 20877632), (1428, 19956560), (1456, 19572780), (1488, 19151860), (1547, 18421440), (1560, 18267928), (1581, 18025280), (1612, 17678640), (1632, 17461990), (1680, 16963076), (1736, 16415880), (1768, 16118760), (1785, 15965248), (1820, 15658224), (1857, 15346240), (1860, 15321488), (1904, 14967420), (1984, 14363895), (2015, 14142912), (2040, 13969592), (2080, 13700946), (2108, 13518960), (2170, 13132704), (2184, 13048520), (2210, 12895008), (2240, 12722307), (2380, 11973936), (2418, 11785760), (2476, 11509680), (2480, 11491116), (2496, 11417455), (2604, 10943920), (2635, 10815168), (2652, 10745840), (2720, 10477194), (2730, 10438816), (2821, 10102080), (2856, 9978280), (2912, 9786390), (2976, 9575930), (3094, 9210720), (3095, 9207744), (3120, 9133964), (3162, 9012640), (3224, 8839320), (3255, 8755136), (3264, 8730995), (3315, 8596672), (3360, 8481538), (3472, 8207940), (3536, 8059380), (3570, 7982624), (3640, 7829112), (3689, 7725120), (3714, 7673120), (3720, 7660744), (3808, 7483710), (4030, 7071456), (4080, 6984796), (4160, 6850473), (4216, 6759480), (4333, 6576960), (4340, 6566352), (4368, 6524260), (4420, 6447504), (4641, 6140480), (4760, 5986968), (4836, 5892880), (4952, 5754840), (4960, 5745558), (5208, 5471960), (5270, 5407584), (5304, 5372920), (5440, 5238597), (5460, 5219408), (5642, 5051040), (5712, 4989140), (5824, 4893195), (5952, 4787965), (6045, 4714304), (6188, 4605360), (6190, 4603872), (6240, 4566982), (6324, 4506320), (6448, 4419660), (6510, 4377568), (6630, 4298336), (6720, 4240769), (6851, 4159680), (6944, 4103970), (7072, 4029690), (7140, 3991312), (7280, 3914556), (7378, 3862560), (7428, 3836560), (7440, 3830372), (7616, 3741855), (7735, 3684288), (7905, 3605056), (8047, 3541440), (8060, 3535728), (8160, 3492398), (8432, 3379740), (8463, 3367360), (8666, 3288480), (8680, 3283176), (8736, 3262130), (8840, 3223752), (9282, 3070240), (9285, 3069248), (9520, 2993484), (9672, 2946440), (9904, 2877420), (9920, 2872779), (10416, 2735980), (10523, 2708160), (10540, 2703792), (10608, 2686460), (10920, 2609704), (11067, 2575040), (11284, 2525520), (11424, 2494570), (12090, 2357152), (12376, 2302680), (12380, 2301936), (12480, 2283491), (12648, 2253160), (12896, 2209830), (12999, 2192320), (13020, 2188784), (13260, 2149168), (13702, 2079840), (13888, 2051985), (14105, 2020416), (14144, 2014845), (14280, 1995656), (14560, 1957278), (14756, 1931280), (14856, 1918280), (14880, 1915186), (15470, 1842144), (15810, 1802528), (16094, 1770720), (16120, 1767864), (16320, 1746199), (16864, 1689870), (16926, 1683680), (17332, 1644240), (17360, 1641588), (17472, 1631065), (17680, 1611876), (18445, 1545024), (18564, 1535120), (18570, 1534624), (19040, 1496742), (19189, 1485120), (19344, 1473220), (19808, 1438710), (20553, 1386560), (20832, 1367990), (21046, 1354080), (21080, 1351896), (21216, 1343230), (21665, 1315392), (21840, 1304852), (22134, 1287520), (22568, 1262760), (22848, 1247285), (23205, 1228096), (24141, 1180480), (24180, 1178576), (24752, 1151340), (24760, 1150968), (25296, 1126580), (25792, 1104915), (25998, 1096160), (26040, 1094392), (26520, 1074584), (27404, 1039920), (28210, 1010208), (28560, 997828), (29120, 978639), (29512, 965640), (29712, 959140), (29760, 957593), (30940, 921072), (31569, 902720), (31620, 901264), (32188, 885360), (32240, 883932), (33728, 844935), (33852, 841840), (34255, 831936), (34664, 822120), (34720, 820794), (35360, 805938), (36890, 772512), (37128, 767560), (37140, 767312), (38080, 748371), (38378, 742560), (38688, 736610), (39616, 719355), (40235, 708288), (41106, 693280), (41664, 683995), (42092, 677040), (42160, 675948), (42315, 673472), (42432, 671615), (43330, 657696), (43680, 652426), (44268, 643760), (45136, 631380), (46410, 614048), (47957, 594240), (48282, 590240), (48360, 589288), (49504, 575670), (49520, 575484), (50592, 563290), (51996, 548080), (52080, 547196), (52615, 541632), (53040, 537292), (54808, 519960), (55335, 515008), (56329, 505920), (56420, 505104), (57120, 498914), (57567, 495040), (59024, 482820), (59424, 479570), (61880, 460536), (63138, 451360), (63240, 450632), (64376, 442680), (64480, 441966), (64995, 438464), (67704, 420920), (68510, 415968), (69328, 411060), (69440, 410397), (70720, 402969), (73661, 386880), (73780, 386256), (74256, 383780), (74280, 383656), (76756, 371280), (77376, 368305), (80470, 354144), (82212, 346640), (84184, 338520), (84320, 337974), (84630, 336736), (86660, 328848), (87360, 326213), (88536, 321880), (90272, 315690), (92820, 307024), (95914, 297120), (95945, 297024), (96564, 295120), (96720, 294644), (99008, 287835), (99040, 287742), (101184, 281645), (102765, 277312), (103992, 274040), (104160, 273598), (105230, 270816), (106080, 268646), (109616, 259980), (110670, 257504), (112658, 252960), (112840, 252552), (114240, 249457), (115134, 247520), (118048, 241410), (118848, 239785), (120705, 236096), (123760, 230268), (126276, 225680), (126480, 225316), (128752, 221340), (128960, 220983), (129990, 219232), (134323, 212160), (135408, 210460), (136799, 208320), (137020, 207984), (138656, 205530), (143871, 198080), (147322, 193440), (147560, 193128), (148512, 191890), (148560, 191828), (153512, 185640), (157845, 180544), (160940, 177072), (164424, 173320), (168368, 169260), (168640, 168987)]