4047249240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1249151}}^1$

素因数の和:1249174

約数の個数: 80

約数和(自身を含む): 13603265280

約数和(自身を除く): 9556016040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 1249151, 2498302, 3747453, 4996604, 6245755, 7494906, 9993208, 11242359, 12491510, 14989812, 18737265, 22484718, 24983020, 29979624, 33727077, 37474530, 44969436, 49966040, 56211795, 67454154, 74949060, 89938872, 101181231, 112423590, 134908308, 149898120, 168635385, 202362462, 224847180, 269816616, 337270770, 404724924, 449694360, 505906155, 674541540, 809449848, 1011812310, 1349083080, 2023624620, 4047249240]

約数ペア:

[(1, 4047249240), (2, 2023624620), (3, 1349083080), (4, 1011812310), (5, 809449848), (6, 674541540), (8, 505906155), (9, 449694360), (10, 404724924), (12, 337270770), (15, 269816616), (18, 224847180), (20, 202362462), (24, 168635385), (27, 149898120), (30, 134908308), (36, 112423590), (40, 101181231), (45, 89938872), (54, 74949060), (60, 67454154), (72, 56211795), (81, 49966040), (90, 44969436), (108, 37474530), (120, 33727077), (135, 29979624), (162, 24983020), (180, 22484718), (216, 18737265), (270, 14989812), (324, 12491510), (360, 11242359), (405, 9993208), (540, 7494906), (648, 6245755), (810, 4996604), (1080, 3747453), (1620, 2498302), (3240, 1249151)]