283052280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1597}}^1$

素因数の和:1829

約数の個数: 128

約数和(自身を含む): 975674880

約数和(自身を除く): 692622600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 211, 280, 420, 422, 633, 840, 844, 1055, 1266, 1477, 1597, 1688, 2110, 2532, 2954, 3165, 3194, 4220, 4431, 4791, 5064, 5908, 6330, 6388, 7385, 7985, 8440, 8862, 9582, 11179, 11816, 12660, 12776, 14770, 15970, 17724, 19164, 22155, 22358, 23955, 25320, 29540, 31940, 33537, 35448, 38328, 44310, 44716, 47910, 55895, 59080, 63880, 67074, 88620, 89432, 95820, 111790, 134148, 167685, 177240, 191640, 223580, 268296, 335370, 336967, 447160, 670740, 673934, 1010901, 1341480, 1347868, 1684835, 2021802, 2358769, 2695736, 3369670, 4043604, 4717538, 5054505, 6739340, 7076307, 8087208, 9435076, 10109010, 11793845, 13478680, 14152614, 18870152, 20218020, 23587690, 28305228, 35381535, 40436040, 47175380, 56610456, 70763070, 94350760, 141526140, 283052280]

約数ペア:

[(1, 283052280), (2, 141526140), (3, 94350760), (4, 70763070), (5, 56610456), (6, 47175380), (7, 40436040), (8, 35381535), (10, 28305228), (12, 23587690), (14, 20218020), (15, 18870152), (20, 14152614), (21, 13478680), (24, 11793845), (28, 10109010), (30, 9435076), (35, 8087208), (40, 7076307), (42, 6739340), (56, 5054505), (60, 4717538), (70, 4043604), (84, 3369670), (105, 2695736), (120, 2358769), (140, 2021802), (168, 1684835), (210, 1347868), (211, 1341480), (280, 1010901), (420, 673934), (422, 670740), (633, 447160), (840, 336967), (844, 335370), (1055, 268296), (1266, 223580), (1477, 191640), (1597, 177240), (1688, 167685), (2110, 134148), (2532, 111790), (2954, 95820), (3165, 89432), (3194, 88620), (4220, 67074), (4431, 63880), (4791, 59080), (5064, 55895), (5908, 47910), (6330, 44716), (6388, 44310), (7385, 38328), (7985, 35448), (8440, 33537), (8862, 31940), (9582, 29540), (11179, 25320), (11816, 23955), (12660, 22358), (12776, 22155), (14770, 19164), (15970, 17724)]