2562950280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102191}}^1$

素因数の和:102235

約数の個数: 128

約数和(自身を含む): 8829388800

約数和(自身を除く): 6266438520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 12540, 25080, 102191, 204382, 306573, 408764, 510955, 613146, 817528, 1021910, 1124101, 1226292, 1532865, 1941629, 2043820, 2248202, 2452584, 3065730, 3372303, 3883258, 4087640, 4496404, 5620505, 5824887, 6131460, 6744606, 7766516, 8992808, 9708145, 11241010, 11649774, 12262920, 13489212, 15533032, 16861515, 19416290, 21357919, 22482020, 23299548, 26978424, 29124435, 33723030, 38832580, 42715838, 44964040, 46599096, 58248870, 64073757, 67446060, 77665160, 85431676, 106789595, 116497740, 128147514, 134892120, 170863352, 213579190, 232995480, 256295028, 320368785, 427158380, 512590056, 640737570, 854316760, 1281475140, 2562950280]

約数ペア:

[(1, 2562950280), (2, 1281475140), (3, 854316760), (4, 640737570), (5, 512590056), (6, 427158380), (8, 320368785), (10, 256295028), (11, 232995480), (12, 213579190), (15, 170863352), (19, 134892120), (20, 128147514), (22, 116497740), (24, 106789595), (30, 85431676), (33, 77665160), (38, 67446060), (40, 64073757), (44, 58248870), (55, 46599096), (57, 44964040), (60, 42715838), (66, 38832580), (76, 33723030), (88, 29124435), (95, 26978424), (110, 23299548), (114, 22482020), (120, 21357919), (132, 19416290), (152, 16861515), (165, 15533032), (190, 13489212), (209, 12262920), (220, 11649774), (228, 11241010), (264, 9708145), (285, 8992808), (330, 7766516), (380, 6744606), (418, 6131460), (440, 5824887), (456, 5620505), (570, 4496404), (627, 4087640), (660, 3883258), (760, 3372303), (836, 3065730), (1045, 2452584), (1140, 2248202), (1254, 2043820), (1320, 1941629), (1672, 1532865), (2090, 1226292), (2280, 1124101), (2508, 1021910), (3135, 817528), (4180, 613146), (5016, 510955), (6270, 408764), (8360, 306573), (12540, 204382), (25080, 102191)]