579745260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1124

約数の個数: 144

約数和(自身を含む): 1834140672

約数和(自身を除く): 1254395412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 107, 124, 155, 180, 186, 214, 279, 310, 321, 372, 428, 465, 535, 558, 620, 642, 930, 963, 971, 1070, 1116, 1284, 1395, 1605, 1860, 1926, 1942, 2140, 2790, 2913, 3210, 3317, 3852, 3884, 4815, 4855, 5580, 5826, 6420, 6634, 8739, 9630, 9710, 9951, 11652, 13268, 14565, 16585, 17478, 19260, 19420, 19902, 29130, 29853, 30101, 33170, 34956, 39804, 43695, 49755, 58260, 59706, 60202, 66340, 87390, 90303, 99510, 103897, 119412, 120404, 149265, 150505, 174780, 180606, 199020, 207794, 270909, 298530, 301010, 311691, 361212, 415588, 451515, 519485, 541818, 597060, 602020, 623382, 903030, 935073, 1038970, 1083636, 1246764, 1354545, 1558455, 1806060, 1870146, 2077940, 2709090, 3116910, 3220807, 3740292, 4675365, 5418180, 6233820, 6441614, 9350730, 9662421, 12883228, 16104035, 18701460, 19324842, 28987263, 32208070, 38649684, 48312105, 57974526, 64416140, 96624210, 115949052, 144936315, 193248420, 289872630, 579745260]

約数ペア:

[(1, 579745260), (2, 289872630), (3, 193248420), (4, 144936315), (5, 115949052), (6, 96624210), (9, 64416140), (10, 57974526), (12, 48312105), (15, 38649684), (18, 32208070), (20, 28987263), (30, 19324842), (31, 18701460), (36, 16104035), (45, 12883228), (60, 9662421), (62, 9350730), (90, 6441614), (93, 6233820), (107, 5418180), (124, 4675365), (155, 3740292), (180, 3220807), (186, 3116910), (214, 2709090), (279, 2077940), (310, 1870146), (321, 1806060), (372, 1558455), (428, 1354545), (465, 1246764), (535, 1083636), (558, 1038970), (620, 935073), (642, 903030), (930, 623382), (963, 602020), (971, 597060), (1070, 541818), (1116, 519485), (1284, 451515), (1395, 415588), (1605, 361212), (1860, 311691), (1926, 301010), (1942, 298530), (2140, 270909), (2790, 207794), (2913, 199020), (3210, 180606), (3317, 174780), (3852, 150505), (3884, 149265), (4815, 120404), (4855, 119412), (5580, 103897), (5826, 99510), (6420, 90303), (6634, 87390), (8739, 66340), (9630, 60202), (9710, 59706), (9951, 58260), (11652, 49755), (13268, 43695), (14565, 39804), (16585, 34956), (17478, 33170), (19260, 30101), (19420, 29853), (19902, 29130)]