5380496420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1\times {\mathrm{739}}^1$

素因数の和:1485

約数の個数: 96

約数和(自身を含む): 12500127360

約数和(自身を除く): 7119630940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 683, 739, 820, 1066, 1366, 1478, 2132, 2665, 2732, 2956, 3415, 3695, 5330, 6830, 7390, 8879, 9607, 10660, 13660, 14780, 17758, 19214, 28003, 30299, 35516, 38428, 44395, 48035, 56006, 60598, 88790, 96070, 112012, 121196, 140015, 151495, 177580, 192140, 280030, 302990, 364039, 393887, 504737, 560060, 605980, 728078, 787774, 1009474, 1456156, 1575548, 1820195, 1969435, 2018948, 2523685, 3640390, 3938870, 5047370, 6561581, 7280780, 7877740, 10094740, 13123162, 20694217, 26246324, 32807905, 41388434, 65615810, 82776868, 103471085, 131231620, 206942170, 269024821, 413884340, 538049642, 1076099284, 1345124105, 2690248210, 5380496420]

約数ペア:

[(1, 5380496420), (2, 2690248210), (4, 1345124105), (5, 1076099284), (10, 538049642), (13, 413884340), (20, 269024821), (26, 206942170), (41, 131231620), (52, 103471085), (65, 82776868), (82, 65615810), (130, 41388434), (164, 32807905), (205, 26246324), (260, 20694217), (410, 13123162), (533, 10094740), (683, 7877740), (739, 7280780), (820, 6561581), (1066, 5047370), (1366, 3938870), (1478, 3640390), (2132, 2523685), (2665, 2018948), (2732, 1969435), (2956, 1820195), (3415, 1575548), (3695, 1456156), (5330, 1009474), (6830, 787774), (7390, 728078), (8879, 605980), (9607, 560060), (10660, 504737), (13660, 393887), (14780, 364039), (17758, 302990), (19214, 280030), (28003, 192140), (30299, 177580), (35516, 151495), (38428, 140015), (44395, 121196), (48035, 112012), (56006, 96070), (60598, 88790)]