15674877820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{4861}}^1$

素因数の和:5651

約数の個数: 96

約数和(自身を含む): 38893510656

約数和(自身を除く): 23218632836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 743, 868, 1085, 1486, 2170, 2972, 3715, 4340, 4861, 5201, 7430, 9722, 10402, 14860, 19444, 20804, 23033, 24305, 26005, 34027, 46066, 48610, 52010, 68054, 92132, 97220, 104020, 115165, 136108, 150691, 161231, 170135, 230330, 301382, 322462, 340270, 460660, 602764, 644924, 680540, 753455, 806155, 1054837, 1506910, 1612310, 2109674, 3013820, 3224620, 3611723, 4219348, 5274185, 7223446, 10548370, 14446892, 18058615, 21096740, 25282061, 36117230, 50564122, 72234460, 101128244, 111963413, 126410305, 223926826, 252820610, 447853652, 505641220, 559817065, 783743891, 1119634130, 1567487782, 2239268260, 3134975564, 3918719455, 7837438910, 15674877820]

約数ペア:

[(1, 15674877820), (2, 7837438910), (4, 3918719455), (5, 3134975564), (7, 2239268260), (10, 1567487782), (14, 1119634130), (20, 783743891), (28, 559817065), (31, 505641220), (35, 447853652), (62, 252820610), (70, 223926826), (124, 126410305), (140, 111963413), (155, 101128244), (217, 72234460), (310, 50564122), (434, 36117230), (620, 25282061), (743, 21096740), (868, 18058615), (1085, 14446892), (1486, 10548370), (2170, 7223446), (2972, 5274185), (3715, 4219348), (4340, 3611723), (4861, 3224620), (5201, 3013820), (7430, 2109674), (9722, 1612310), (10402, 1506910), (14860, 1054837), (19444, 806155), (20804, 753455), (23033, 680540), (24305, 644924), (26005, 602764), (34027, 460660), (46066, 340270), (48610, 322462), (52010, 301382), (68054, 230330), (92132, 170135), (97220, 161231), (104020, 150691), (115165, 136108)]