426006880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1879}}^1$

素因数の和:2016

約数の個数: 96

約数和(自身を含む): 1094385600

約数和(自身を除く): 668378720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 109, 130, 160, 208, 218, 260, 416, 436, 520, 545, 872, 1040, 1090, 1417, 1744, 1879, 2080, 2180, 2834, 3488, 3758, 4360, 5668, 7085, 7516, 8720, 9395, 11336, 14170, 15032, 17440, 18790, 22672, 24427, 28340, 30064, 37580, 45344, 48854, 56680, 60128, 75160, 97708, 113360, 122135, 150320, 195416, 204811, 226720, 244270, 300640, 390832, 409622, 488540, 781664, 819244, 977080, 1024055, 1638488, 1954160, 2048110, 2662543, 3276976, 3908320, 4096220, 5325086, 6553952, 8192440, 10650172, 13312715, 16384880, 21300344, 26625430, 32769760, 42600688, 53250860, 85201376, 106501720, 213003440, 426006880]

約数ペア:

[(1, 426006880), (2, 213003440), (4, 106501720), (5, 85201376), (8, 53250860), (10, 42600688), (13, 32769760), (16, 26625430), (20, 21300344), (26, 16384880), (32, 13312715), (40, 10650172), (52, 8192440), (65, 6553952), (80, 5325086), (104, 4096220), (109, 3908320), (130, 3276976), (160, 2662543), (208, 2048110), (218, 1954160), (260, 1638488), (416, 1024055), (436, 977080), (520, 819244), (545, 781664), (872, 488540), (1040, 409622), (1090, 390832), (1417, 300640), (1744, 244270), (1879, 226720), (2080, 204811), (2180, 195416), (2834, 150320), (3488, 122135), (3758, 113360), (4360, 97708), (5668, 75160), (7085, 60128), (7516, 56680), (8720, 48854), (9395, 45344), (11336, 37580), (14170, 30064), (15032, 28340), (17440, 24427), (18790, 22672)]