12943560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:851

約数の個数: 128

約数和(自身を含む): 46771200

約数和(自身を除く): 33827640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 811, 840, 1064, 1140, 1330, 1596, 1622, 1995, 2280, 2433, 2660, 3192, 3244, 3990, 4055, 4866, 5320, 5677, 6488, 7980, 8110, 9732, 11354, 12165, 15409, 15960, 16220, 17031, 19464, 22708, 24330, 28385, 30818, 32440, 34062, 45416, 46227, 48660, 56770, 61636, 68124, 77045, 85155, 92454, 97320, 107863, 113540, 123272, 136248, 154090, 170310, 184908, 215726, 227080, 231135, 308180, 323589, 340620, 369816, 431452, 462270, 539315, 616360, 647178, 681240, 862904, 924540, 1078630, 1294356, 1617945, 1849080, 2157260, 2588712, 3235890, 4314520, 6471780, 12943560]

約数ペア:

[(1, 12943560), (2, 6471780), (3, 4314520), (4, 3235890), (5, 2588712), (6, 2157260), (7, 1849080), (8, 1617945), (10, 1294356), (12, 1078630), (14, 924540), (15, 862904), (19, 681240), (20, 647178), (21, 616360), (24, 539315), (28, 462270), (30, 431452), (35, 369816), (38, 340620), (40, 323589), (42, 308180), (56, 231135), (57, 227080), (60, 215726), (70, 184908), (76, 170310), (84, 154090), (95, 136248), (105, 123272), (114, 113540), (120, 107863), (133, 97320), (140, 92454), (152, 85155), (168, 77045), (190, 68124), (210, 61636), (228, 56770), (266, 48660), (280, 46227), (285, 45416), (380, 34062), (399, 32440), (420, 30818), (456, 28385), (532, 24330), (570, 22708), (665, 19464), (760, 17031), (798, 16220), (811, 15960), (840, 15409), (1064, 12165), (1140, 11354), (1330, 9732), (1596, 8110), (1622, 7980), (1995, 6488), (2280, 5677), (2433, 5320), (2660, 4866), (3192, 4055), (3244, 3990)]