1036365507280

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2791}}^1\times {\mathrm{76091}}^1$

素因数の和:78956

約数の個数: 80

約数和(自身を含む): 2449960299648

約数和(自身を除く): 1413594792368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 2791, 4880, 5582, 11164, 13955, 22328, 27910, 44656, 55820, 76091, 111640, 152182, 170251, 223280, 304364, 340502, 380455, 608728, 681004, 760910, 851255, 1217456, 1362008, 1521820, 1702510, 2724016, 3043640, 3405020, 4641551, 6087280, 6810040, 9283102, 13620080, 18566204, 23207755, 37132408, 46415510, 74264816, 92831020, 185662040, 212369981, 371324080, 424739962, 849479924, 1061849905, 1698959848, 2123699810, 3397919696, 4247399620, 8494799240, 12954568841, 16989598480, 25909137682, 51818275364, 64772844205, 103636550728, 129545688410, 207273101456, 259091376820, 518182753640, 1036365507280]

約数ペア:

[(1, 1036365507280), (2, 518182753640), (4, 259091376820), (5, 207273101456), (8, 129545688410), (10, 103636550728), (16, 64772844205), (20, 51818275364), (40, 25909137682), (61, 16989598480), (80, 12954568841), (122, 8494799240), (244, 4247399620), (305, 3397919696), (488, 2123699810), (610, 1698959848), (976, 1061849905), (1220, 849479924), (2440, 424739962), (2791, 371324080), (4880, 212369981), (5582, 185662040), (11164, 92831020), (13955, 74264816), (22328, 46415510), (27910, 37132408), (44656, 23207755), (55820, 18566204), (76091, 13620080), (111640, 9283102), (152182, 6810040), (170251, 6087280), (223280, 4641551), (304364, 3405020), (340502, 3043640), (380455, 2724016), (608728, 1702510), (681004, 1521820), (760910, 1362008), (851255, 1217456)]