46287564640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1\times {\mathrm{8513}}^1$

素因数の和:10544

約数の個数: 96

約数和(自身を含む): 115858512000

約数和(自身を除く): 69570947360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 1999, 2720, 3998, 7996, 8513, 9995, 15992, 17026, 19990, 31984, 33983, 34052, 39980, 42565, 63968, 67966, 68104, 79960, 85130, 135932, 136208, 144721, 159920, 169915, 170260, 271864, 272416, 289442, 319840, 339830, 340520, 543728, 578884, 679660, 681040, 723605, 1087456, 1157768, 1359320, 1362080, 1447210, 2315536, 2718640, 2894420, 4631072, 5437280, 5788840, 11577680, 17017487, 23155360, 34034974, 68069948, 85087435, 136139896, 170174870, 272279792, 289297279, 340349740, 544559584, 578594558, 680699480, 1157189116, 1361398960, 1446486395, 2314378232, 2722797920, 2892972790, 4628756464, 5785945580, 9257512928, 11571891160, 23143782320, 46287564640]

約数ペア:

[(1, 46287564640), (2, 23143782320), (4, 11571891160), (5, 9257512928), (8, 5785945580), (10, 4628756464), (16, 2892972790), (17, 2722797920), (20, 2314378232), (32, 1446486395), (34, 1361398960), (40, 1157189116), (68, 680699480), (80, 578594558), (85, 544559584), (136, 340349740), (160, 289297279), (170, 272279792), (272, 170174870), (340, 136139896), (544, 85087435), (680, 68069948), (1360, 34034974), (1999, 23155360), (2720, 17017487), (3998, 11577680), (7996, 5788840), (8513, 5437280), (9995, 4631072), (15992, 2894420), (17026, 2718640), (19990, 2315536), (31984, 1447210), (33983, 1362080), (34052, 1359320), (39980, 1157768), (42565, 1087456), (63968, 723605), (67966, 681040), (68104, 679660), (79960, 578884), (85130, 543728), (135932, 340520), (136208, 339830), (144721, 319840), (159920, 289442), (169915, 272416), (170260, 271864)]