1111489080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{712493}}^1$

素因数の和:712520

約数の個数: 64

約数和(自身を含む): 3590969760

約数和(自身を除く): 2479480680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 712493, 1424986, 2137479, 2849972, 3562465, 4274958, 5699944, 7124930, 8549916, 9262409, 10687395, 14249860, 17099832, 18524818, 21374790, 27787227, 28499720, 37049636, 42749580, 46312045, 55574454, 74099272, 85499160, 92624090, 111148908, 138936135, 185248180, 222297816, 277872270, 370496360, 555744540, 1111489080]

約数ペア:

[(1, 1111489080), (2, 555744540), (3, 370496360), (4, 277872270), (5, 222297816), (6, 185248180), (8, 138936135), (10, 111148908), (12, 92624090), (13, 85499160), (15, 74099272), (20, 55574454), (24, 46312045), (26, 42749580), (30, 37049636), (39, 28499720), (40, 27787227), (52, 21374790), (60, 18524818), (65, 17099832), (78, 14249860), (104, 10687395), (120, 9262409), (130, 8549916), (156, 7124930), (195, 5699944), (260, 4274958), (312, 3562465), (390, 2849972), (520, 2137479), (780, 1424986), (1560, 712493)]