2556710760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{734687}}^1$

素因数の和:734730

約数の個数: 64

約数和(自身を含む): 7934630400

約数和(自身を除く): 5377919640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 734687, 1469374, 2204061, 2938748, 3673435, 4408122, 5877496, 7346870, 8816244, 11020305, 14693740, 17632488, 21305923, 22040610, 29387480, 42611846, 44081220, 63917769, 85223692, 88162440, 106529615, 127835538, 170447384, 213059230, 255671076, 319588845, 426118460, 511342152, 639177690, 852236920, 1278355380, 2556710760]

約数ペア:

[(1, 2556710760), (2, 1278355380), (3, 852236920), (4, 639177690), (5, 511342152), (6, 426118460), (8, 319588845), (10, 255671076), (12, 213059230), (15, 170447384), (20, 127835538), (24, 106529615), (29, 88162440), (30, 85223692), (40, 63917769), (58, 44081220), (60, 42611846), (87, 29387480), (116, 22040610), (120, 21305923), (145, 17632488), (174, 14693740), (232, 11020305), (290, 8816244), (348, 7346870), (435, 5877496), (580, 4408122), (696, 3673435), (870, 2938748), (1160, 2204061), (1740, 1469374), (3480, 734687)]