5529126520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{43291}}^1$

素因数の和:43436

約数の個数: 64

約数和(自身を含む): 12966819840

約数和(自身を除く): 7437693320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 103, 124, 155, 206, 248, 310, 412, 515, 620, 824, 1030, 1240, 2060, 3193, 4120, 6386, 12772, 15965, 25544, 31930, 43291, 63860, 86582, 127720, 173164, 216455, 346328, 432910, 865820, 1342021, 1731640, 2684042, 4458973, 5368084, 6710105, 8917946, 10736168, 13420210, 17835892, 22294865, 26840420, 35671784, 44589730, 53680840, 89179460, 138228163, 178358920, 276456326, 552912652, 691140815, 1105825304, 1382281630, 2764563260, 5529126520]

約数ペア:

[(1, 5529126520), (2, 2764563260), (4, 1382281630), (5, 1105825304), (8, 691140815), (10, 552912652), (20, 276456326), (31, 178358920), (40, 138228163), (62, 89179460), (103, 53680840), (124, 44589730), (155, 35671784), (206, 26840420), (248, 22294865), (310, 17835892), (412, 13420210), (515, 10736168), (620, 8917946), (824, 6710105), (1030, 5368084), (1240, 4458973), (2060, 2684042), (3193, 1731640), (4120, 1342021), (6386, 865820), (12772, 432910), (15965, 346328), (25544, 216455), (31930, 173164), (43291, 127720), (63860, 86582)]