2727084220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{9833}}^1$

素因数の和:10139

約数の個数: 72

約数和(自身を含む): 6686097264

約数和(自身を除く): 3959013044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 283, 490, 566, 980, 1132, 1415, 1981, 2830, 3962, 5660, 7924, 9833, 9905, 13867, 19666, 19810, 27734, 39332, 39620, 49165, 55468, 68831, 69335, 98330, 137662, 138670, 196660, 275324, 277340, 344155, 481817, 688310, 963634, 1376620, 1927268, 2409085, 2782739, 4818170, 5565478, 9636340, 11130956, 13913695, 19479173, 27827390, 38958346, 55654780, 77916692, 97395865, 136354211, 194791730, 272708422, 389583460, 545416844, 681771055, 1363542110, 2727084220]

約数ペア:

[(1, 2727084220), (2, 1363542110), (4, 681771055), (5, 545416844), (7, 389583460), (10, 272708422), (14, 194791730), (20, 136354211), (28, 97395865), (35, 77916692), (49, 55654780), (70, 38958346), (98, 27827390), (140, 19479173), (196, 13913695), (245, 11130956), (283, 9636340), (490, 5565478), (566, 4818170), (980, 2782739), (1132, 2409085), (1415, 1927268), (1981, 1376620), (2830, 963634), (3962, 688310), (5660, 481817), (7924, 344155), (9833, 277340), (9905, 275324), (13867, 196660), (19666, 138670), (19810, 137662), (27734, 98330), (39332, 69335), (39620, 68831), (49165, 55468)]