2580457830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{40063}}^1$

素因数の和:40205

約数の個数: 64

約数和(自身を含む): 6576906240

約数和(自身を除く): 3996448410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 113, 114, 190, 226, 285, 339, 565, 570, 678, 1130, 1695, 2147, 3390, 4294, 6441, 10735, 12882, 21470, 32205, 40063, 64410, 80126, 120189, 200315, 240378, 400630, 600945, 761197, 1201890, 1522394, 2283591, 3805985, 4527119, 4567182, 7611970, 9054238, 11417955, 13581357, 22635595, 22835910, 27162714, 45271190, 67906785, 86015261, 135813570, 172030522, 258045783, 430076305, 516091566, 860152610, 1290228915, 2580457830]

約数ペア:

[(1, 2580457830), (2, 1290228915), (3, 860152610), (5, 516091566), (6, 430076305), (10, 258045783), (15, 172030522), (19, 135813570), (30, 86015261), (38, 67906785), (57, 45271190), (95, 27162714), (113, 22835910), (114, 22635595), (190, 13581357), (226, 11417955), (285, 9054238), (339, 7611970), (565, 4567182), (570, 4527119), (678, 3805985), (1130, 2283591), (1695, 1522394), (2147, 1201890), (3390, 761197), (4294, 600945), (6441, 400630), (10735, 240378), (12882, 200315), (21470, 120189), (32205, 80126), (40063, 64410)]