1570950160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{2683}}^1$

素因数の和:3272

約数の個数: 80

約数和(自身を含む): 3941872704

約数和(自身を除く): 2370922544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 563, 1040, 1126, 2252, 2683, 2815, 4504, 5366, 5630, 7319, 9008, 10732, 11260, 13415, 14638, 21464, 22520, 26830, 29276, 34879, 36595, 42928, 45040, 53660, 58552, 69758, 73190, 107320, 117104, 139516, 146380, 174395, 214640, 279032, 292760, 348790, 558064, 585520, 697580, 1395160, 1510529, 2790320, 3021058, 6042116, 7552645, 12084232, 15105290, 19636877, 24168464, 30210580, 39273754, 60421160, 78547508, 98184385, 120842320, 157095016, 196368770, 314190032, 392737540, 785475080, 1570950160]

約数ペア:

[(1, 1570950160), (2, 785475080), (4, 392737540), (5, 314190032), (8, 196368770), (10, 157095016), (13, 120842320), (16, 98184385), (20, 78547508), (26, 60421160), (40, 39273754), (52, 30210580), (65, 24168464), (80, 19636877), (104, 15105290), (130, 12084232), (208, 7552645), (260, 6042116), (520, 3021058), (563, 2790320), (1040, 1510529), (1126, 1395160), (2252, 697580), (2683, 585520), (2815, 558064), (4504, 348790), (5366, 292760), (5630, 279032), (7319, 214640), (9008, 174395), (10732, 146380), (11260, 139516), (13415, 117104), (14638, 107320), (21464, 73190), (22520, 69758), (26830, 58552), (29276, 53660), (34879, 45040), (36595, 42928)]