12787248672

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2104

約数の個数: 288

約数和(自身を含む): 42162120000

約数和(自身を除く): 29374871328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 109, 114, 132, 144, 152, 171, 176, 198, 209, 218, 228, 264, 288, 304, 327, 342, 352, 396, 418, 436, 456, 528, 608, 627, 654, 684, 792, 836, 872, 912, 981, 1056, 1199, 1254, 1308, 1368, 1584, 1672, 1744, 1824, 1881, 1949, 1962, 2071, 2398, 2508, 2616, 2736, 3168, 3344, 3488, 3597, 3762, 3898, 3924, 4142, 4796, 5016, 5232, 5472, 5847, 6213, 6688, 7194, 7524, 7796, 7848, 8284, 9592, 10032, 10464, 10791, 11694, 12426, 14388, 15048, 15592, 15696, 16568, 17541, 18639, 19184, 20064, 21439, 21582, 22781, 23388, 24852, 28776, 30096, 31184, 31392, 33136, 35082, 37031, 37278, 38368, 42878, 43164, 45562, 46776, 49704, 57552, 60192, 62368, 64317, 66272, 68343, 70164, 74062, 74556, 85756, 86328, 91124, 93552, 99408, 111093, 115104, 128634, 136686, 140328, 148124, 149112, 171512, 172656, 182248, 187104, 192951, 198816, 205029, 212441, 222186, 257268, 273372, 280656, 296248, 298224, 333279, 343024, 345312, 364496, 385902, 407341, 410058, 424882, 444372, 514536, 546744, 561312, 592496, 596448, 637323, 666558, 686048, 728992, 771804, 814682, 820116, 849764, 888744, 1029072, 1093488, 1184992, 1222023, 1274646, 1333116, 1543608, 1629364, 1640232, 1699528, 1777488, 1911969, 2058144, 2186976, 2336851, 2444046, 2549292, 2666232, 3087216, 3258728, 3280464, 3399056, 3554976, 3666069, 3823938, 4036379, 4673702, 4888092, 5098584, 5332464, 6174432, 6517456, 6560928, 6798112, 7010553, 7332138, 7647876, 8072758, 9347404, 9776184, 10197168, 10664928, 12109137, 13034912, 14021106, 14664276, 15295752, 16145516, 18694808, 19552368, 20394336, 21031659, 24218274, 28042212, 29328552, 30591504, 32291032, 36327411, 37389616, 39104736, 42063318, 44400169, 48436548, 56084424, 58657104, 61183008, 64582064, 72654822, 74779232, 84126636, 88800338, 96873096, 112168848, 117314208, 129164128, 133200507, 145309644, 168253272, 177600676, 193746192, 224337696, 266401014, 290619288, 336506544, 355201352, 387492384, 399601521, 532802028, 581238576, 673013088, 710402704, 799203042, 1065604056, 1162477152, 1420805408, 1598406084, 2131208112, 3196812168, 4262416224, 6393624336, 12787248672]

約数ペア:

[(1, 12787248672), (2, 6393624336), (3, 4262416224), (4, 3196812168), (6, 2131208112), (8, 1598406084), (9, 1420805408), (11, 1162477152), (12, 1065604056), (16, 799203042), (18, 710402704), (19, 673013088), (22, 581238576), (24, 532802028), (32, 399601521), (33, 387492384), (36, 355201352), (38, 336506544), (44, 290619288), (48, 266401014), (57, 224337696), (66, 193746192), (72, 177600676), (76, 168253272), (88, 145309644), (96, 133200507), (99, 129164128), (109, 117314208), (114, 112168848), (132, 96873096), (144, 88800338), (152, 84126636), (171, 74779232), (176, 72654822), (198, 64582064), (209, 61183008), (218, 58657104), (228, 56084424), (264, 48436548), (288, 44400169), (304, 42063318), (327, 39104736), (342, 37389616), (352, 36327411), (396, 32291032), (418, 30591504), (436, 29328552), (456, 28042212), (528, 24218274), (608, 21031659), (627, 20394336), (654, 19552368), (684, 18694808), (792, 16145516), (836, 15295752), (872, 14664276), (912, 14021106), (981, 13034912), (1056, 12109137), (1199, 10664928), (1254, 10197168), (1308, 9776184), (1368, 9347404), (1584, 8072758), (1672, 7647876), (1744, 7332138), (1824, 7010553), (1881, 6798112), (1949, 6560928), (1962, 6517456), (2071, 6174432), (2398, 5332464), (2508, 5098584), (2616, 4888092), (2736, 4673702), (3168, 4036379), (3344, 3823938), (3488, 3666069), (3597, 3554976), (3762, 3399056), (3898, 3280464), (3924, 3258728), (4142, 3087216), (4796, 2666232), (5016, 2549292), (5232, 2444046), (5472, 2336851), (5847, 2186976), (6213, 2058144), (6688, 1911969), (7194, 1777488), (7524, 1699528), (7796, 1640232), (7848, 1629364), (8284, 1543608), (9592, 1333116), (10032, 1274646), (10464, 1222023), (10791, 1184992), (11694, 1093488), (12426, 1029072), (14388, 888744), (15048, 849764), (15592, 820116), (15696, 814682), (16568, 771804), (17541, 728992), (18639, 686048), (19184, 666558), (20064, 637323), (21439, 596448), (21582, 592496), (22781, 561312), (23388, 546744), (24852, 514536), (28776, 444372), (30096, 424882), (31184, 410058), (31392, 407341), (33136, 385902), (35082, 364496), (37031, 345312), (37278, 343024), (38368, 333279), (42878, 298224), (43164, 296248), (45562, 280656), (46776, 273372), (49704, 257268), (57552, 222186), (60192, 212441), (62368, 205029), (64317, 198816), (66272, 192951), (68343, 187104), (70164, 182248), (74062, 172656), (74556, 171512), (85756, 149112), (86328, 148124), (91124, 140328), (93552, 136686), (99408, 128634), (111093, 115104)]