8563293960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{8537}}^1$

素因数の和:9207

約数の個数: 128

約数和(自身を含む): 27712298880

約数和(自身を除く): 19149004920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 643, 780, 1286, 1560, 1929, 2572, 3215, 3858, 5144, 6430, 7716, 8359, 8537, 9645, 12860, 15432, 16718, 17074, 19290, 25077, 25611, 25720, 33436, 34148, 38580, 41795, 42685, 50154, 51222, 66872, 68296, 77160, 83590, 85370, 100308, 102444, 110981, 125385, 128055, 167180, 170740, 200616, 204888, 221962, 250770, 256110, 332943, 334360, 341480, 443924, 501540, 512220, 554905, 665886, 887848, 1003080, 1024440, 1109810, 1331772, 1664715, 2219620, 2663544, 3329430, 4439240, 5489291, 6658860, 10978582, 13317720, 16467873, 21957164, 27446455, 32935746, 43914328, 54892910, 65871492, 71360783, 82339365, 109785820, 131742984, 142721566, 164678730, 214082349, 219571640, 285443132, 329357460, 356803915, 428164698, 570886264, 658714920, 713607830, 856329396, 1070411745, 1427215660, 1712658792, 2140823490, 2854431320, 4281646980, 8563293960]

約数ペア:

[(1, 8563293960), (2, 4281646980), (3, 2854431320), (4, 2140823490), (5, 1712658792), (6, 1427215660), (8, 1070411745), (10, 856329396), (12, 713607830), (13, 658714920), (15, 570886264), (20, 428164698), (24, 356803915), (26, 329357460), (30, 285443132), (39, 219571640), (40, 214082349), (52, 164678730), (60, 142721566), (65, 131742984), (78, 109785820), (104, 82339365), (120, 71360783), (130, 65871492), (156, 54892910), (195, 43914328), (260, 32935746), (312, 27446455), (390, 21957164), (520, 16467873), (643, 13317720), (780, 10978582), (1286, 6658860), (1560, 5489291), (1929, 4439240), (2572, 3329430), (3215, 2663544), (3858, 2219620), (5144, 1664715), (6430, 1331772), (7716, 1109810), (8359, 1024440), (8537, 1003080), (9645, 887848), (12860, 665886), (15432, 554905), (16718, 512220), (17074, 501540), (19290, 443924), (25077, 341480), (25611, 334360), (25720, 332943), (33436, 256110), (34148, 250770), (38580, 221962), (41795, 204888), (42685, 200616), (50154, 170740), (51222, 167180), (66872, 128055), (68296, 125385), (77160, 110981), (83590, 102444), (85370, 100308)]