15641034840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2286701}}^1$

素因数の和:2286737

約数の個数: 96

約数和(自身を含む): 53508826800

約数和(自身を除く): 37867791960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 2286701, 4573402, 6860103, 9146804, 11433505, 13720206, 18293608, 20580309, 22867010, 27440412, 34300515, 41160618, 43447319, 45734020, 54880824, 68601030, 82321236, 86894638, 91468040, 102901545, 130341957, 137202060, 164642472, 173789276, 205803090, 217236595, 260683914, 274404120, 347578552, 391025871, 411606180, 434473190, 521367828, 651709785, 782051742, 823212360, 868946380, 1042735656, 1303419570, 1564103484, 1737892760, 1955129355, 2606839140, 3128206968, 3910258710, 5213678280, 7820517420, 15641034840]

約数ペア:

[(1, 15641034840), (2, 7820517420), (3, 5213678280), (4, 3910258710), (5, 3128206968), (6, 2606839140), (8, 1955129355), (9, 1737892760), (10, 1564103484), (12, 1303419570), (15, 1042735656), (18, 868946380), (19, 823212360), (20, 782051742), (24, 651709785), (30, 521367828), (36, 434473190), (38, 411606180), (40, 391025871), (45, 347578552), (57, 274404120), (60, 260683914), (72, 217236595), (76, 205803090), (90, 173789276), (95, 164642472), (114, 137202060), (120, 130341957), (152, 102901545), (171, 91468040), (180, 86894638), (190, 82321236), (228, 68601030), (285, 54880824), (342, 45734020), (360, 43447319), (380, 41160618), (456, 34300515), (570, 27440412), (684, 22867010), (760, 20580309), (855, 18293608), (1140, 13720206), (1368, 11433505), (1710, 9146804), (2280, 6860103), (3420, 4573402), (6840, 2286701)]