126429240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3671}}^1$

素因数の和:3733

約数の個数: 128

約数和(自身を含む): 444165120

約数和(自身を除く): 317735880

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, 1722, 2296, 2460, 2870, 3444, 3671, 4305, 4920, 5740, 6888, 7342, 8610, 11013, 11480, 14684, 17220, 18355, 22026, 25697, 29368, 34440, 36710, 44052, 51394, 55065, 73420, 77091, 88104, 102788, 110130, 128485, 146840, 150511, 154182, 205576, 220260, 256970, 301022, 308364, 385455, 440520, 451533, 513940, 602044, 616728, 752555, 770910, 903066, 1027880, 1053577, 1204088, 1505110, 1541820, 1806132, 2107154, 2257665, 3010220, 3083640, 3160731, 3612264, 4214308, 4515330, 5267885, 6020440, 6321462, 8428616, 9030660, 10535770, 12642924, 15803655, 18061320, 21071540, 25285848, 31607310, 42143080, 63214620, 126429240]

約数ペア:

[(1, 126429240), (2, 63214620), (3, 42143080), (4, 31607310), (5, 25285848), (6, 21071540), (7, 18061320), (8, 15803655), (10, 12642924), (12, 10535770), (14, 9030660), (15, 8428616), (20, 6321462), (21, 6020440), (24, 5267885), (28, 4515330), (30, 4214308), (35, 3612264), (40, 3160731), (41, 3083640), (42, 3010220), (56, 2257665), (60, 2107154), (70, 1806132), (82, 1541820), (84, 1505110), (105, 1204088), (120, 1053577), (123, 1027880), (140, 903066), (164, 770910), (168, 752555), (205, 616728), (210, 602044), (246, 513940), (280, 451533), (287, 440520), (328, 385455), (410, 308364), (420, 301022), (492, 256970), (574, 220260), (615, 205576), (820, 154182), (840, 150511), (861, 146840), (984, 128485), (1148, 110130), (1230, 102788), (1435, 88104), (1640, 77091), (1722, 73420), (2296, 55065), (2460, 51394), (2870, 44052), (3444, 36710), (3671, 34440), (4305, 29368), (4920, 25697), (5740, 22026), (6888, 18355), (7342, 17220), (8610, 14684), (11013, 11480)]