42664860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11287}}^1$

素因数の和:11312

約数の個数: 96

約数和(自身を含む): 151710720

約数和(自身を除く): 109045860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 11287, 22574, 33861, 45148, 56435, 67722, 79009, 101583, 112870, 135444, 158018, 169305, 203166, 225740, 237027, 304749, 316036, 338610, 395045, 406332, 474054, 507915, 609498, 677220, 711081, 790090, 948108, 1015830, 1185135, 1218996, 1422162, 1523745, 1580180, 2031660, 2133243, 2370270, 2844324, 3047490, 3555405, 4266486, 4740540, 6094980, 7110810, 8532972, 10666215, 14221620, 21332430, 42664860]

約数ペア:

[(1, 42664860), (2, 21332430), (3, 14221620), (4, 10666215), (5, 8532972), (6, 7110810), (7, 6094980), (9, 4740540), (10, 4266486), (12, 3555405), (14, 3047490), (15, 2844324), (18, 2370270), (20, 2133243), (21, 2031660), (27, 1580180), (28, 1523745), (30, 1422162), (35, 1218996), (36, 1185135), (42, 1015830), (45, 948108), (54, 790090), (60, 711081), (63, 677220), (70, 609498), (84, 507915), (90, 474054), (105, 406332), (108, 395045), (126, 338610), (135, 316036), (140, 304749), (180, 237027), (189, 225740), (210, 203166), (252, 169305), (270, 158018), (315, 135444), (378, 112870), (420, 101583), (540, 79009), (630, 67722), (756, 56435), (945, 45148), (1260, 33861), (1890, 22574), (3780, 11287)]