2066707320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{748807}}^1$

素因数の和:748844

約数の個数: 64

約数和(自身を含む): 6469701120

約数和(自身を除く): 4402993800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 748807, 1497614, 2246421, 2995228, 3744035, 4492842, 5990456, 7488070, 8985684, 11232105, 14976140, 17222561, 17971368, 22464210, 29952280, 34445122, 44928420, 51667683, 68890244, 86112805, 89856840, 103335366, 137780488, 172225610, 206670732, 258338415, 344451220, 413341464, 516676830, 688902440, 1033353660, 2066707320]

約数ペア:

[(1, 2066707320), (2, 1033353660), (3, 688902440), (4, 516676830), (5, 413341464), (6, 344451220), (8, 258338415), (10, 206670732), (12, 172225610), (15, 137780488), (20, 103335366), (23, 89856840), (24, 86112805), (30, 68890244), (40, 51667683), (46, 44928420), (60, 34445122), (69, 29952280), (92, 22464210), (115, 17971368), (120, 17222561), (138, 14976140), (184, 11232105), (230, 8985684), (276, 7488070), (345, 5990456), (460, 4492842), (552, 3744035), (690, 2995228), (920, 2246421), (1380, 1497614), (2760, 748807)]