1737973020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{9601}}^1$

素因数の和:10051

約数の個数: 96

約数和(自身を含む): 5574998016

約数和(自身を除く): 3837024996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 431, 862, 1293, 1724, 2155, 2586, 3017, 4310, 5172, 6034, 6465, 8620, 9051, 9601, 12068, 12930, 15085, 18102, 19202, 25860, 28803, 30170, 36204, 38404, 45255, 48005, 57606, 60340, 67207, 90510, 96010, 115212, 134414, 144015, 181020, 192020, 201621, 268828, 288030, 336035, 403242, 576060, 672070, 806484, 1008105, 1344140, 2016210, 4032420, 4138031, 8276062, 12414093, 16552124, 20690155, 24828186, 28966217, 41380310, 49656372, 57932434, 62070465, 82760620, 86898651, 115864868, 124140930, 144831085, 173797302, 248281860, 289662170, 347594604, 434493255, 579324340, 868986510, 1737973020]

約数ペア:

[(1, 1737973020), (2, 868986510), (3, 579324340), (4, 434493255), (5, 347594604), (6, 289662170), (7, 248281860), (10, 173797302), (12, 144831085), (14, 124140930), (15, 115864868), (20, 86898651), (21, 82760620), (28, 62070465), (30, 57932434), (35, 49656372), (42, 41380310), (60, 28966217), (70, 24828186), (84, 20690155), (105, 16552124), (140, 12414093), (210, 8276062), (420, 4138031), (431, 4032420), (862, 2016210), (1293, 1344140), (1724, 1008105), (2155, 806484), (2586, 672070), (3017, 576060), (4310, 403242), (5172, 336035), (6034, 288030), (6465, 268828), (8620, 201621), (9051, 192020), (9601, 181020), (12068, 144015), (12930, 134414), (15085, 115212), (18102, 96010), (19202, 90510), (25860, 67207), (28803, 60340), (30170, 57606), (36204, 48005), (38404, 45255)]