2612030520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{27107}}^1$

素因数の和:27205

約数の個数: 128

約数和(自身を含む): 8665885440

約数和(自身を除く): 6053854920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 440, 584, 660, 730, 803, 876, 1095, 1320, 1460, 1606, 1752, 2190, 2409, 2920, 3212, 4015, 4380, 4818, 6424, 8030, 8760, 9636, 12045, 16060, 19272, 24090, 27107, 32120, 48180, 54214, 81321, 96360, 108428, 135535, 162642, 216856, 271070, 298177, 325284, 406605, 542140, 596354, 650568, 813210, 894531, 1084280, 1192708, 1490885, 1626420, 1789062, 1978811, 2385416, 2981770, 3252840, 3578124, 3957622, 4472655, 5936433, 5963540, 7156248, 7915244, 8945310, 9894055, 11872866, 11927080, 15830488, 17890620, 19788110, 21766921, 23745732, 29682165, 35781240, 39576220, 43533842, 47491464, 59364330, 65300763, 79152440, 87067684, 108834605, 118728660, 130601526, 174135368, 217669210, 237457320, 261203052, 326503815, 435338420, 522406104, 653007630, 870676840, 1306015260, 2612030520]

約数ペア:

[(1, 2612030520), (2, 1306015260), (3, 870676840), (4, 653007630), (5, 522406104), (6, 435338420), (8, 326503815), (10, 261203052), (11, 237457320), (12, 217669210), (15, 174135368), (20, 130601526), (22, 118728660), (24, 108834605), (30, 87067684), (33, 79152440), (40, 65300763), (44, 59364330), (55, 47491464), (60, 43533842), (66, 39576220), (73, 35781240), (88, 29682165), (110, 23745732), (120, 21766921), (132, 19788110), (146, 17890620), (165, 15830488), (219, 11927080), (220, 11872866), (264, 9894055), (292, 8945310), (330, 7915244), (365, 7156248), (438, 5963540), (440, 5936433), (584, 4472655), (660, 3957622), (730, 3578124), (803, 3252840), (876, 2981770), (1095, 2385416), (1320, 1978811), (1460, 1789062), (1606, 1626420), (1752, 1490885), (2190, 1192708), (2409, 1084280), (2920, 894531), (3212, 813210), (4015, 650568), (4380, 596354), (4818, 542140), (6424, 406605), (8030, 325284), (8760, 298177), (9636, 271070), (12045, 216856), (16060, 162642), (19272, 135535), (24090, 108428), (27107, 96360), (32120, 81321), (48180, 54214)]