2038584840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{60029}}^1$

素因数の和:60326

約数の個数: 64

約数和(自身を含む): 6137467200

約数和(自身を除く): 4098882360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4245, 5660, 6792, 8490, 11320, 16980, 33960, 60029, 120058, 180087, 240116, 300145, 360174, 480232, 600290, 720348, 900435, 1200580, 1440696, 1800870, 2401160, 3601740, 7203480, 16988207, 33976414, 50964621, 67952828, 84941035, 101929242, 135905656, 169882070, 203858484, 254823105, 339764140, 407716968, 509646210, 679528280, 1019292420, 2038584840]

約数ペア:

[(1, 2038584840), (2, 1019292420), (3, 679528280), (4, 509646210), (5, 407716968), (6, 339764140), (8, 254823105), (10, 203858484), (12, 169882070), (15, 135905656), (20, 101929242), (24, 84941035), (30, 67952828), (40, 50964621), (60, 33976414), (120, 16988207), (283, 7203480), (566, 3601740), (849, 2401160), (1132, 1800870), (1415, 1440696), (1698, 1200580), (2264, 900435), (2830, 720348), (3396, 600290), (4245, 480232), (5660, 360174), (6792, 300145), (8490, 240116), (11320, 180087), (16980, 120058), (33960, 60029)]