2570804.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 84559104

約数和(自身を除く): 58444764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 641, 679, 970, 1164, 1282, 1358, 1455, 1923, 1940, 2037, 2564, 2716, 2910, 3205, 3395, 3846, 4074, 4487, 5820, 6410, 6790, 7692, 8148, 8974, 9615, 10185, 12820, 13461, 13580, 17948, 19230, 20370, 22435, 26922, 38460, 40740, 44870, 53844, 62177, 67305, 89740, 124354, 134610, 186531, 248708, 269220, 310885, 373062, 435239, 621770, 746124, 870478, 932655, 1243540, 1305717, 1740956, 1865310, 2176195, 2611434, 3730620, 4352390, 5222868, 6528585, 8704780, 13057170, 26114340]

約数ペア:

[(1, 26114340), (2, 13057170), (3, 8704780), (4, 6528585), (5, 5222868), (6, 4352390), (7, 3730620), (10, 2611434), (12, 2176195), (14, 1865310), (15, 1740956), (20, 1305717), (21, 1243540), (28, 932655), (30, 870478), (35, 746124), (42, 621770), (60, 435239), (70, 373062), (84, 310885), (97, 269220), (105, 248708), (140, 186531), (194, 134610), (210, 124354), (291, 89740), (388, 67305), (420, 62177), (485, 53844), (582, 44870), (641, 40740), (679, 38460), (970, 26922), (1164, 22435), (1282, 20370), (1358, 19230), (1455, 17948), (1923, 13580), (1940, 13461), (2037, 12820), (2564, 10185), (2716, 9615), (2910, 8974), (3205, 8148), (3395, 7692), (3846, 6790), (4074, 6410), (4487, 5820)]