902241480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{24979}}^1$

素因数の和:25043

約数の個数: 128

約数和(自身を含む): 3165465600

約数和(自身を除く): 2263224120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 4515, 5160, 6020, 7224, 9030, 12040, 18060, 24979, 36120, 49958, 74937, 99916, 124895, 149874, 174853, 199832, 249790, 299748, 349706, 374685, 499580, 524559, 599496, 699412, 749370, 874265, 999160, 1049118, 1074097, 1398824, 1498740, 1748530, 2098236, 2148194, 2622795, 2997480, 3222291, 3497060, 4196472, 4296388, 5245590, 5370485, 6444582, 6994120, 7518679, 8592776, 10491180, 10740970, 12889164, 15037358, 16111455, 20982360, 21481940, 22556037, 25778328, 30074716, 32222910, 37593395, 42963880, 45112074, 60149432, 64445820, 75186790, 90224148, 112780185, 128891640, 150373580, 180448296, 225560370, 300747160, 451120740, 902241480]

約数ペア:

[(1, 902241480), (2, 451120740), (3, 300747160), (4, 225560370), (5, 180448296), (6, 150373580), (7, 128891640), (8, 112780185), (10, 90224148), (12, 75186790), (14, 64445820), (15, 60149432), (20, 45112074), (21, 42963880), (24, 37593395), (28, 32222910), (30, 30074716), (35, 25778328), (40, 22556037), (42, 21481940), (43, 20982360), (56, 16111455), (60, 15037358), (70, 12889164), (84, 10740970), (86, 10491180), (105, 8592776), (120, 7518679), (129, 6994120), (140, 6444582), (168, 5370485), (172, 5245590), (210, 4296388), (215, 4196472), (258, 3497060), (280, 3222291), (301, 2997480), (344, 2622795), (420, 2148194), (430, 2098236), (516, 1748530), (602, 1498740), (645, 1398824), (840, 1074097), (860, 1049118), (903, 999160), (1032, 874265), (1204, 749370), (1290, 699412), (1505, 599496), (1720, 524559), (1806, 499580), (2408, 374685), (2580, 349706), (3010, 299748), (3612, 249790), (4515, 199832), (5160, 174853), (6020, 149874), (7224, 124895), (9030, 99916), (12040, 74937), (18060, 49958), (24979, 36120)]