1570456020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{196799}}^1$

素因数の和:196837

約数の個数: 96

約数和(自身を含む): 5289984000

約数和(自身を除く): 3719527980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 196799, 393598, 590397, 787196, 983995, 1180794, 1377593, 1967990, 2361588, 2755186, 2951985, 3739181, 3935980, 4132779, 5510372, 5903970, 6887965, 7478362, 8265558, 11217543, 11807940, 13775930, 14956724, 16531116, 18695905, 20663895, 22435086, 26174267, 27551860, 37391810, 41327790, 44870172, 52348534, 56087715, 74783620, 78522801, 82655580, 104697068, 112175430, 130871335, 157045602, 224350860, 261742670, 314091204, 392614005, 523485340, 785228010, 1570456020]

約数ペア:

[(1, 1570456020), (2, 785228010), (3, 523485340), (4, 392614005), (5, 314091204), (6, 261742670), (7, 224350860), (10, 157045602), (12, 130871335), (14, 112175430), (15, 104697068), (19, 82655580), (20, 78522801), (21, 74783620), (28, 56087715), (30, 52348534), (35, 44870172), (38, 41327790), (42, 37391810), (57, 27551860), (60, 26174267), (70, 22435086), (76, 20663895), (84, 18695905), (95, 16531116), (105, 14956724), (114, 13775930), (133, 11807940), (140, 11217543), (190, 8265558), (210, 7478362), (228, 6887965), (266, 5903970), (285, 5510372), (380, 4132779), (399, 3935980), (420, 3739181), (532, 2951985), (570, 2755186), (665, 2361588), (798, 1967990), (1140, 1377593), (1330, 1180794), (1596, 983995), (1995, 787196), (2660, 590397), (3990, 393598), (7980, 196799)]