57411480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1667}}^1$

素因数の和:1729

約数の個数: 128

約数和(自身を含む): 201761280

約数和(自身を除く): 144349800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1667, 1722, 2296, 2460, 2870, 3334, 3444, 4305, 4920, 5001, 5740, 6668, 6888, 8335, 8610, 10002, 11480, 11669, 13336, 16670, 17220, 20004, 23338, 25005, 33340, 34440, 35007, 40008, 46676, 50010, 58345, 66680, 68347, 70014, 93352, 100020, 116690, 136694, 140028, 175035, 200040, 205041, 233380, 273388, 280056, 341735, 350070, 410082, 466760, 478429, 546776, 683470, 700140, 820164, 956858, 1025205, 1366940, 1400280, 1435287, 1640328, 1913716, 2050410, 2392145, 2733880, 2870574, 3827432, 4100820, 4784290, 5741148, 7176435, 8201640, 9568580, 11482296, 14352870, 19137160, 28705740, 57411480]

約数ペア:

[(1, 57411480), (2, 28705740), (3, 19137160), (4, 14352870), (5, 11482296), (6, 9568580), (7, 8201640), (8, 7176435), (10, 5741148), (12, 4784290), (14, 4100820), (15, 3827432), (20, 2870574), (21, 2733880), (24, 2392145), (28, 2050410), (30, 1913716), (35, 1640328), (40, 1435287), (41, 1400280), (42, 1366940), (56, 1025205), (60, 956858), (70, 820164), (82, 700140), (84, 683470), (105, 546776), (120, 478429), (123, 466760), (140, 410082), (164, 350070), (168, 341735), (205, 280056), (210, 273388), (246, 233380), (280, 205041), (287, 200040), (328, 175035), (410, 140028), (420, 136694), (492, 116690), (574, 100020), (615, 93352), (820, 70014), (840, 68347), (861, 66680), (984, 58345), (1148, 50010), (1230, 46676), (1435, 40008), (1640, 35007), (1667, 34440), (1722, 33340), (2296, 25005), (2460, 23338), (2870, 20004), (3334, 17220), (3444, 16670), (4305, 13336), (4920, 11669), (5001, 11480), (5740, 10002), (6668, 8610), (6888, 8335)]