1525646980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31379}}^1$

素因数の和:31429

約数の個数: 96

約数和(自身を含む): 3985511040

約数和(自身を除く): 2459864060

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 286, 340, 374, 442, 572, 715, 748, 884, 935, 1105, 1430, 1870, 2210, 2431, 2860, 3740, 4420, 4862, 9724, 12155, 24310, 31379, 48620, 62758, 125516, 156895, 313790, 345169, 407927, 533443, 627580, 690338, 815854, 1066886, 1380676, 1631708, 1725845, 2039635, 2133772, 2667215, 3451690, 4079270, 4487197, 5334430, 5867873, 6903380, 6934759, 8158540, 8974394, 10668860, 11735746, 13869518, 17948788, 22435985, 23471492, 27739036, 29339365, 34673795, 44871970, 58678730, 69347590, 76282349, 89743940, 117357460, 138695180, 152564698, 305129396, 381411745, 762823490, 1525646980]

約数ペア:

[(1, 1525646980), (2, 762823490), (4, 381411745), (5, 305129396), (10, 152564698), (11, 138695180), (13, 117357460), (17, 89743940), (20, 76282349), (22, 69347590), (26, 58678730), (34, 44871970), (44, 34673795), (52, 29339365), (55, 27739036), (65, 23471492), (68, 22435985), (85, 17948788), (110, 13869518), (130, 11735746), (143, 10668860), (170, 8974394), (187, 8158540), (220, 6934759), (221, 6903380), (260, 5867873), (286, 5334430), (340, 4487197), (374, 4079270), (442, 3451690), (572, 2667215), (715, 2133772), (748, 2039635), (884, 1725845), (935, 1631708), (1105, 1380676), (1430, 1066886), (1870, 815854), (2210, 690338), (2431, 627580), (2860, 533443), (3740, 407927), (4420, 345169), (4862, 313790), (9724, 156895), (12155, 125516), (24310, 62758), (31379, 48620)]