2715565720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{570497}}^1$

素因数の和:570532

約数の個数: 64

約数和(自身を含む): 7393654080

約数和(自身を除く): 4678088360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 570497, 1140994, 2281988, 2852485, 3993479, 4563976, 5704970, 7986958, 9698449, 11409940, 15973916, 19396898, 19967395, 22819880, 31947832, 38793796, 39934790, 48492245, 67889143, 77587592, 79869580, 96984490, 135778286, 159739160, 193968980, 271556572, 339445715, 387937960, 543113144, 678891430, 1357782860, 2715565720]

約数ペア:

[(1, 2715565720), (2, 1357782860), (4, 678891430), (5, 543113144), (7, 387937960), (8, 339445715), (10, 271556572), (14, 193968980), (17, 159739160), (20, 135778286), (28, 96984490), (34, 79869580), (35, 77587592), (40, 67889143), (56, 48492245), (68, 39934790), (70, 38793796), (85, 31947832), (119, 22819880), (136, 19967395), (140, 19396898), (170, 15973916), (238, 11409940), (280, 9698449), (340, 7986958), (476, 5704970), (595, 4563976), (680, 3993479), (952, 2852485), (1190, 2281988), (2380, 1140994), (4760, 570497)]