63693240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40829}}^1$

素因数の和:40856

約数の個数: 64

約数和(自身を含む): 205783200

約数和(自身を除く): 142089960

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, 40829, 81658, 122487, 163316, 204145, 244974, 326632, 408290, 489948, 530777, 612435, 816580, 979896, 1061554, 1224870, 1592331, 1633160, 2123108, 2449740, 2653885, 3184662, 4246216, 4899480, 5307770, 6369324, 7961655, 10615540, 12738648, 15923310, 21231080, 31846620, 63693240]

約数ペア:

[(1, 63693240), (2, 31846620), (3, 21231080), (4, 15923310), (5, 12738648), (6, 10615540), (8, 7961655), (10, 6369324), (12, 5307770), (13, 4899480), (15, 4246216), (20, 3184662), (24, 2653885), (26, 2449740), (30, 2123108), (39, 1633160), (40, 1592331), (52, 1224870), (60, 1061554), (65, 979896), (78, 816580), (104, 612435), (120, 530777), (130, 489948), (156, 408290), (195, 326632), (260, 244974), (312, 204145), (390, 163316), (520, 122487), (780, 81658), (1560, 40829)]