433580680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13669}}^1$

素因数の和:13754

約数の個数: 64

約数和(自身を含む): 1067900400

約数和(自身を除く): 634319720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 104, 122, 130, 244, 260, 305, 488, 520, 610, 793, 1220, 1586, 2440, 3172, 3965, 6344, 7930, 13669, 15860, 27338, 31720, 54676, 68345, 109352, 136690, 177697, 273380, 355394, 546760, 710788, 833809, 888485, 1421576, 1667618, 1776970, 3335236, 3553940, 4169045, 6670472, 7107880, 8338090, 10839517, 16676180, 21679034, 33352360, 43358068, 54197585, 86716136, 108395170, 216790340, 433580680]

約数ペア:

[(1, 433580680), (2, 216790340), (4, 108395170), (5, 86716136), (8, 54197585), (10, 43358068), (13, 33352360), (20, 21679034), (26, 16676180), (40, 10839517), (52, 8338090), (61, 7107880), (65, 6670472), (104, 4169045), (122, 3553940), (130, 3335236), (244, 1776970), (260, 1667618), (305, 1421576), (488, 888485), (520, 833809), (610, 710788), (793, 546760), (1220, 355394), (1586, 273380), (2440, 177697), (3172, 136690), (3965, 109352), (6344, 68345), (7930, 54676), (13669, 31720), (15860, 27338)]