9824506640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{74383}}^1$

素因数の和:74536

約数の個数: 80

約数和(自身を含む): 24793079808

約数和(自身を除く): 14968573168

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2540, 3302, 5080, 6604, 8255, 10160, 13208, 16510, 26416, 33020, 66040, 74383, 132080, 148766, 297532, 371915, 595064, 743830, 966979, 1190128, 1487660, 1933958, 2975320, 3867916, 4834895, 5950640, 7735832, 9446641, 9669790, 15471664, 18893282, 19339580, 37786564, 38679160, 47233205, 75573128, 77358320, 94466410, 122806333, 151146256, 188932820, 245612666, 377865640, 491225332, 614031665, 755731280, 982450664, 1228063330, 1964901328, 2456126660, 4912253320, 9824506640]

約数ペア:

[(1, 9824506640), (2, 4912253320), (4, 2456126660), (5, 1964901328), (8, 1228063330), (10, 982450664), (13, 755731280), (16, 614031665), (20, 491225332), (26, 377865640), (40, 245612666), (52, 188932820), (65, 151146256), (80, 122806333), (104, 94466410), (127, 77358320), (130, 75573128), (208, 47233205), (254, 38679160), (260, 37786564), (508, 19339580), (520, 18893282), (635, 15471664), (1016, 9669790), (1040, 9446641), (1270, 7735832), (1651, 5950640), (2032, 4834895), (2540, 3867916), (3302, 2975320), (5080, 1933958), (6604, 1487660), (8255, 1190128), (10160, 966979), (13208, 743830), (16510, 595064), (26416, 371915), (33020, 297532), (66040, 148766), (74383, 132080)]