1499774920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101063}}^1$

素因数の和:101134

約数の個数: 64

約数和(自身を含む): 3929368320

約数和(自身を除く): 2429593400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 14840, 101063, 202126, 404252, 505315, 707441, 808504, 1010630, 1414882, 2021260, 2829764, 3537205, 4042520, 5356339, 5659528, 7074410, 10712678, 14148820, 21425356, 26781695, 28297640, 37494373, 42850712, 53563390, 74988746, 107126780, 149977492, 187471865, 214253560, 299954984, 374943730, 749887460, 1499774920]

約数ペア:

[(1, 1499774920), (2, 749887460), (4, 374943730), (5, 299954984), (7, 214253560), (8, 187471865), (10, 149977492), (14, 107126780), (20, 74988746), (28, 53563390), (35, 42850712), (40, 37494373), (53, 28297640), (56, 26781695), (70, 21425356), (106, 14148820), (140, 10712678), (212, 7074410), (265, 5659528), (280, 5356339), (371, 4042520), (424, 3537205), (530, 2829764), (742, 2021260), (1060, 1414882), (1484, 1010630), (1855, 808504), (2120, 707441), (2968, 505315), (3710, 404252), (7420, 202126), (14840, 101063)]