68578456128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{4271}}^1$

素因数の和:5225

約数の個数: 224

約数和(自身を含む): 223614935040

約数和(自身を除く): 155036478912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 919, 1092, 1248, 1344, 1456, 1838, 2184, 2496, 2757, 2912, 3676, 4271, 4368, 5514, 5824, 6433, 7352, 8542, 8736, 11028, 11947, 12813, 12866, 14704, 17084, 17472, 19299, 22056, 23894, 25626, 25732, 29408, 29897, 34168, 35841, 38598, 44112, 47788, 51252, 51464, 55523, 58816, 59794, 68336, 71682, 77196, 83629, 88224, 89691, 95576, 102504, 102928, 111046, 119588, 136672, 143364, 154392, 166569, 167258, 176448, 179382, 191152, 205008, 205856, 222092, 239176, 250887, 273344, 286728, 308784, 333138, 334516, 358764, 382304, 388661, 410016, 411712, 444184, 478352, 501774, 573456, 617568, 666276, 669032, 717528, 764608, 777322, 820032, 888368, 956704, 1003548, 1146912, 1165983, 1235136, 1332552, 1338064, 1435056, 1554644, 1776736, 1913408, 2007096, 2293824, 2331966, 2665104, 2676128, 2870112, 3109288, 3553472, 3925049, 4014192, 4663932, 5330208, 5352256, 5740224, 6218576, 7850098, 8028384, 9327864, 10660416, 11775147, 12437152, 15700196, 16056768, 18655728, 23550294, 24874304, 27475343, 31400392, 37311456, 47100588, 51025637, 54950686, 62800784, 74622912, 82426029, 94201176, 102051274, 109901372, 125601568, 153076911, 164852058, 188402352, 204102548, 219802744, 251203136, 306153822, 329704116, 357179459, 376804704, 408205096, 439605488, 612307644, 659408232, 714358918, 753609408, 816410192, 879210976, 1071538377, 1224615288, 1318816464, 1428717836, 1632820384, 1758421952, 2143076754, 2449230576, 2637632928, 2857435672, 3265640768, 4286153508, 4898461152, 5275265856, 5714871344, 8572307016, 9796922304, 11429742688, 17144614032, 22859485376, 34289228064, 68578456128]

約数ペア:

[(1, 68578456128), (2, 34289228064), (3, 22859485376), (4, 17144614032), (6, 11429742688), (7, 9796922304), (8, 8572307016), (12, 5714871344), (13, 5275265856), (14, 4898461152), (16, 4286153508), (21, 3265640768), (24, 2857435672), (26, 2637632928), (28, 2449230576), (32, 2143076754), (39, 1758421952), (42, 1632820384), (48, 1428717836), (52, 1318816464), (56, 1224615288), (64, 1071538377), (78, 879210976), (84, 816410192), (91, 753609408), (96, 714358918), (104, 659408232), (112, 612307644), (156, 439605488), (168, 408205096), (182, 376804704), (192, 357179459), (208, 329704116), (224, 306153822), (273, 251203136), (312, 219802744), (336, 204102548), (364, 188402352), (416, 164852058), (448, 153076911), (546, 125601568), (624, 109901372), (672, 102051274), (728, 94201176), (832, 82426029), (919, 74622912), (1092, 62800784), (1248, 54950686), (1344, 51025637), (1456, 47100588), (1838, 37311456), (2184, 31400392), (2496, 27475343), (2757, 24874304), (2912, 23550294), (3676, 18655728), (4271, 16056768), (4368, 15700196), (5514, 12437152), (5824, 11775147), (6433, 10660416), (7352, 9327864), (8542, 8028384), (8736, 7850098), (11028, 6218576), (11947, 5740224), (12813, 5352256), (12866, 5330208), (14704, 4663932), (17084, 4014192), (17472, 3925049), (19299, 3553472), (22056, 3109288), (23894, 2870112), (25626, 2676128), (25732, 2665104), (29408, 2331966), (29897, 2293824), (34168, 2007096), (35841, 1913408), (38598, 1776736), (44112, 1554644), (47788, 1435056), (51252, 1338064), (51464, 1332552), (55523, 1235136), (58816, 1165983), (59794, 1146912), (68336, 1003548), (71682, 956704), (77196, 888368), (83629, 820032), (88224, 777322), (89691, 764608), (95576, 717528), (102504, 669032), (102928, 666276), (111046, 617568), (119588, 573456), (136672, 501774), (143364, 478352), (154392, 444184), (166569, 411712), (167258, 410016), (176448, 388661), (179382, 382304), (191152, 358764), (205008, 334516), (205856, 333138), (222092, 308784), (239176, 286728), (250887, 273344)]