1566997380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223219}}^1$

素因数の和:223250

約数の個数: 96

約数和(自身を含む): 5250134400

約数和(自身を除く): 3683137020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 223219, 446438, 669657, 892876, 1116095, 1339314, 2008971, 2232190, 2678628, 2901847, 3348285, 4017942, 4464380, 5803694, 6026913, 6696570, 8035884, 8705541, 10044855, 11607388, 12053826, 13393140, 14509235, 17411082, 20089710, 24107652, 26116623, 29018470, 30134565, 34822164, 40179420, 43527705, 52233246, 58036940, 60269130, 78349869, 87055410, 104466492, 120538260, 130583115, 156699738, 174110820, 261166230, 313399476, 391749345, 522332460, 783498690, 1566997380]

約数ペア:

[(1, 1566997380), (2, 783498690), (3, 522332460), (4, 391749345), (5, 313399476), (6, 261166230), (9, 174110820), (10, 156699738), (12, 130583115), (13, 120538260), (15, 104466492), (18, 87055410), (20, 78349869), (26, 60269130), (27, 58036940), (30, 52233246), (36, 43527705), (39, 40179420), (45, 34822164), (52, 30134565), (54, 29018470), (60, 26116623), (65, 24107652), (78, 20089710), (90, 17411082), (108, 14509235), (117, 13393140), (130, 12053826), (135, 11607388), (156, 10044855), (180, 8705541), (195, 8035884), (234, 6696570), (260, 6026913), (270, 5803694), (351, 4464380), (390, 4017942), (468, 3348285), (540, 2901847), (585, 2678628), (702, 2232190), (780, 2008971), (1170, 1339314), (1404, 1116095), (1755, 892876), (2340, 669657), (3510, 446438), (7020, 223219)]