2499687029920

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{825001}}^1$

素因数の和:825698

約数の個数: 96

約数和(自身を含む): 6118511832720

約数和(自身を除く): 3618824802800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 653, 928, 1160, 1306, 2320, 2612, 3265, 4640, 5224, 6530, 10448, 13060, 18937, 20896, 26120, 37874, 52240, 75748, 94685, 104480, 151496, 189370, 302992, 378740, 605984, 757480, 825001, 1514960, 1650002, 3029920, 3300004, 4125005, 6600008, 8250010, 13200016, 16500020, 23925029, 26400032, 33000040, 47850058, 66000080, 95700116, 119625145, 132000160, 191400232, 239250290, 382800464, 478500580, 538725653, 765600928, 957001160, 1077451306, 1914002320, 2154902612, 2693628265, 3828004640, 4309805224, 5387256530, 8619610448, 10774513060, 15623043937, 17239220896, 21549026120, 31246087874, 43098052240, 62492175748, 78115219685, 86196104480, 124984351496, 156230439370, 249968702992, 312460878740, 499937405984, 624921757480, 1249843514960, 2499687029920]

約数ペア:

[(1, 2499687029920), (2, 1249843514960), (4, 624921757480), (5, 499937405984), (8, 312460878740), (10, 249968702992), (16, 156230439370), (20, 124984351496), (29, 86196104480), (32, 78115219685), (40, 62492175748), (58, 43098052240), (80, 31246087874), (116, 21549026120), (145, 17239220896), (160, 15623043937), (232, 10774513060), (290, 8619610448), (464, 5387256530), (580, 4309805224), (653, 3828004640), (928, 2693628265), (1160, 2154902612), (1306, 1914002320), (2320, 1077451306), (2612, 957001160), (3265, 765600928), (4640, 538725653), (5224, 478500580), (6530, 382800464), (10448, 239250290), (13060, 191400232), (18937, 132000160), (20896, 119625145), (26120, 95700116), (37874, 66000080), (52240, 47850058), (75748, 33000040), (94685, 26400032), (104480, 23925029), (151496, 16500020), (189370, 13200016), (302992, 8250010), (378740, 6600008), (605984, 4125005), (757480, 3300004), (825001, 3029920), (1514960, 1650002)]