1729682760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1108771}}^1$

素因数の和:1108798

約数の個数: 64

約数和(自身を含む): 5588210880

約数和(自身を除く): 3858528120

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, 1108771, 2217542, 3326313, 4435084, 5543855, 6652626, 8870168, 11087710, 13305252, 14414023, 16631565, 22175420, 26610504, 28828046, 33263130, 43242069, 44350840, 57656092, 66526260, 72070115, 86484138, 115312184, 133052520, 144140230, 172968276, 216210345, 288280460, 345936552, 432420690, 576560920, 864841380, 1729682760]

約数ペア:

[(1, 1729682760), (2, 864841380), (3, 576560920), (4, 432420690), (5, 345936552), (6, 288280460), (8, 216210345), (10, 172968276), (12, 144140230), (13, 133052520), (15, 115312184), (20, 86484138), (24, 72070115), (26, 66526260), (30, 57656092), (39, 44350840), (40, 43242069), (52, 33263130), (60, 28828046), (65, 26610504), (78, 22175420), (104, 16631565), (120, 14414023), (130, 13305252), (156, 11087710), (195, 8870168), (260, 6652626), (312, 5543855), (390, 4435084), (520, 3326313), (780, 2217542), (1560, 1108771)]