8375640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 31622400

約数和(自身を除く): 23246760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 59, 60, 65, 70, 78, 84, 91, 104, 105, 118, 120, 130, 140, 156, 168, 169, 177, 182, 195, 210, 236, 260, 273, 280, 295, 312, 338, 354, 364, 390, 413, 420, 455, 472, 507, 520, 546, 590, 676, 708, 728, 767, 780, 826, 840, 845, 885, 910, 1014, 1092, 1180, 1183, 1239, 1352, 1365, 1416, 1534, 1560, 1652, 1690, 1770, 1820, 2028, 2065, 2184, 2301, 2360, 2366, 2478, 2535, 2730, 3068, 3304, 3380, 3540, 3549, 3640, 3835, 4056, 4130, 4602, 4732, 4956, 5070, 5369, 5460, 5915, 6136, 6195, 6760, 7080, 7098, 7670, 8260, 9204, 9464, 9912, 9971, 10140, 10738, 10920, 11505, 11830, 12390, 14196, 15340, 16107, 16520, 17745, 18408, 19942, 20280, 21476, 23010, 23660, 24780, 26845, 28392, 29913, 30680, 32214, 35490, 39884, 42952, 46020, 47320, 49560, 49855, 53690, 59826, 64428, 69797, 70980, 79768, 80535, 92040, 99710, 107380, 119652, 128856, 139594, 141960, 149565, 161070, 199420, 209391, 214760, 239304, 279188, 299130, 322140, 348985, 398840, 418782, 558376, 598260, 644280, 697970, 837564, 1046955, 1196520, 1395940, 1675128, 2093910, 2791880, 4187820, 8375640]

約数ペア:

[(1, 8375640), (2, 4187820), (3, 2791880), (4, 2093910), (5, 1675128), (6, 1395940), (7, 1196520), (8, 1046955), (10, 837564), (12, 697970), (13, 644280), (14, 598260), (15, 558376), (20, 418782), (21, 398840), (24, 348985), (26, 322140), (28, 299130), (30, 279188), (35, 239304), (39, 214760), (40, 209391), (42, 199420), (52, 161070), (56, 149565), (59, 141960), (60, 139594), (65, 128856), (70, 119652), (78, 107380), (84, 99710), (91, 92040), (104, 80535), (105, 79768), (118, 70980), (120, 69797), (130, 64428), (140, 59826), (156, 53690), (168, 49855), (169, 49560), (177, 47320), (182, 46020), (195, 42952), (210, 39884), (236, 35490), (260, 32214), (273, 30680), (280, 29913), (295, 28392), (312, 26845), (338, 24780), (354, 23660), (364, 23010), (390, 21476), (413, 20280), (420, 19942), (455, 18408), (472, 17745), (507, 16520), (520, 16107), (546, 15340), (590, 14196), (676, 12390), (708, 11830), (728, 11505), (767, 10920), (780, 10738), (826, 10140), (840, 9971), (845, 9912), (885, 9464), (910, 9204), (1014, 8260), (1092, 7670), (1180, 7098), (1183, 7080), (1239, 6760), (1352, 6195), (1365, 6136), (1416, 5915), (1534, 5460), (1560, 5369), (1652, 5070), (1690, 4956), (1770, 4732), (1820, 4602), (2028, 4130), (2065, 4056), (2184, 3835), (2301, 3640), (2360, 3549), (2366, 3540), (2478, 3380), (2535, 3304), (2730, 3068)]