4151580720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2471179}}^1$

素因数の和:2471202

約数の個数: 80

約数和(自身を含む): 14708463360

約数和(自身を除く): 10556882640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2471179, 4942358, 7413537, 9884716, 12355895, 14827074, 17298253, 19769432, 24711790, 29654148, 34596506, 37067685, 39538864, 49423580, 51894759, 59308296, 69193012, 74135370, 86491265, 98847160, 103789518, 118616592, 138386024, 148270740, 172982530, 197694320, 207579036, 259473795, 276772048, 296541480, 345965060, 415158072, 518947590, 593082960, 691930120, 830316144, 1037895180, 1383860240, 2075790360, 4151580720]

約数ペア:

[(1, 4151580720), (2, 2075790360), (3, 1383860240), (4, 1037895180), (5, 830316144), (6, 691930120), (7, 593082960), (8, 518947590), (10, 415158072), (12, 345965060), (14, 296541480), (15, 276772048), (16, 259473795), (20, 207579036), (21, 197694320), (24, 172982530), (28, 148270740), (30, 138386024), (35, 118616592), (40, 103789518), (42, 98847160), (48, 86491265), (56, 74135370), (60, 69193012), (70, 59308296), (80, 51894759), (84, 49423580), (105, 39538864), (112, 37067685), (120, 34596506), (140, 29654148), (168, 24711790), (210, 19769432), (240, 17298253), (280, 14827074), (336, 12355895), (420, 9884716), (560, 7413537), (840, 4942358), (1680, 2471179)]