2669475720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{6967}}^1$

素因数の和:7115

約数の個数: 128

約数和(自身を含む): 8348221440

約数和(自身を除く): 5678745720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 103, 120, 124, 155, 186, 206, 248, 309, 310, 372, 412, 465, 515, 618, 620, 744, 824, 930, 1030, 1236, 1240, 1545, 1860, 2060, 2472, 3090, 3193, 3720, 4120, 6180, 6386, 6967, 9579, 12360, 12772, 13934, 15965, 19158, 20901, 25544, 27868, 31930, 34835, 38316, 41802, 47895, 55736, 63860, 69670, 76632, 83604, 95790, 104505, 127720, 139340, 167208, 191580, 209010, 215977, 278680, 383160, 418020, 431954, 647931, 717601, 836040, 863908, 1079885, 1295862, 1435202, 1727816, 2152803, 2159770, 2591724, 2870404, 3239655, 3588005, 4305606, 4319540, 5183448, 5740808, 6479310, 7176010, 8611212, 8639080, 10764015, 12958620, 14352020, 17222424, 21528030, 22245631, 25917240, 28704040, 43056060, 44491262, 66736893, 86112120, 88982524, 111228155, 133473786, 177965048, 222456310, 266947572, 333684465, 444912620, 533895144, 667368930, 889825240, 1334737860, 2669475720]

約数ペア:

[(1, 2669475720), (2, 1334737860), (3, 889825240), (4, 667368930), (5, 533895144), (6, 444912620), (8, 333684465), (10, 266947572), (12, 222456310), (15, 177965048), (20, 133473786), (24, 111228155), (30, 88982524), (31, 86112120), (40, 66736893), (60, 44491262), (62, 43056060), (93, 28704040), (103, 25917240), (120, 22245631), (124, 21528030), (155, 17222424), (186, 14352020), (206, 12958620), (248, 10764015), (309, 8639080), (310, 8611212), (372, 7176010), (412, 6479310), (465, 5740808), (515, 5183448), (618, 4319540), (620, 4305606), (744, 3588005), (824, 3239655), (930, 2870404), (1030, 2591724), (1236, 2159770), (1240, 2152803), (1545, 1727816), (1860, 1435202), (2060, 1295862), (2472, 1079885), (3090, 863908), (3193, 836040), (3720, 717601), (4120, 647931), (6180, 431954), (6386, 418020), (6967, 383160), (9579, 278680), (12360, 215977), (12772, 209010), (13934, 191580), (15965, 167208), (19158, 139340), (20901, 127720), (25544, 104505), (27868, 95790), (31930, 83604), (34835, 76632), (38316, 69670), (41802, 63860), (47895, 55736)]