1461024510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:710

約数の個数: 128

約数和(自身を含む): 3917611008

約数和(自身を除く): 2456586498

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 127, 142, 165, 213, 254, 330, 355, 381, 426, 491, 635, 710, 762, 781, 982, 1065, 1270, 1397, 1473, 1562, 1905, 2130, 2343, 2455, 2794, 2946, 3810, 3905, 4191, 4686, 4910, 5401, 6985, 7365, 7810, 8382, 9017, 10802, 11715, 13970, 14730, 16203, 18034, 20955, 23430, 27005, 27051, 32406, 34861, 41910, 45085, 54010, 54102, 62357, 69722, 81015, 90170, 99187, 104583, 124714, 135255, 162030, 174305, 187071, 198374, 209166, 270510, 297561, 311785, 348610, 374142, 383471, 495935, 522915, 595122, 623570, 685927, 766942, 935355, 991870, 1045830, 1150413, 1371854, 1487805, 1870710, 1917355, 2057781, 2300826, 2975610, 3429635, 3834710, 4115562, 4427347, 5752065, 6859270, 8854694, 10288905, 11504130, 13282041, 20577810, 22136735, 26564082, 44273470, 48700817, 66410205, 97401634, 132820410, 146102451, 243504085, 292204902, 487008170, 730512255, 1461024510]

約数ペア:

[(1, 1461024510), (2, 730512255), (3, 487008170), (5, 292204902), (6, 243504085), (10, 146102451), (11, 132820410), (15, 97401634), (22, 66410205), (30, 48700817), (33, 44273470), (55, 26564082), (66, 22136735), (71, 20577810), (110, 13282041), (127, 11504130), (142, 10288905), (165, 8854694), (213, 6859270), (254, 5752065), (330, 4427347), (355, 4115562), (381, 3834710), (426, 3429635), (491, 2975610), (635, 2300826), (710, 2057781), (762, 1917355), (781, 1870710), (982, 1487805), (1065, 1371854), (1270, 1150413), (1397, 1045830), (1473, 991870), (1562, 935355), (1905, 766942), (2130, 685927), (2343, 623570), (2455, 595122), (2794, 522915), (2946, 495935), (3810, 383471), (3905, 374142), (4191, 348610), (4686, 311785), (4910, 297561), (5401, 270510), (6985, 209166), (7365, 198374), (7810, 187071), (8382, 174305), (9017, 162030), (10802, 135255), (11715, 124714), (13970, 104583), (14730, 99187), (16203, 90170), (18034, 81015), (20955, 69722), (23430, 62357), (27005, 54102), (27051, 54010), (32406, 45085), (34861, 41910)]