2453306720

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{1201}}^1$

素因数の和:1984

約数の個数: 96

約数和(自身を含む): 6150162816

約数和(自身を除く): 3696856096

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 751, 1201, 1360, 1502, 2402, 2720, 3004, 3755, 4804, 6005, 6008, 7510, 9608, 12010, 12016, 12767, 15020, 19216, 20417, 24020, 24032, 25534, 30040, 38432, 40834, 48040, 51068, 60080, 63835, 81668, 96080, 102085, 102136, 120160, 127670, 163336, 192160, 204170, 204272, 255340, 326672, 408340, 408544, 510680, 653344, 816680, 901951, 1021360, 1633360, 1803902, 2042720, 3266720, 3607804, 4509755, 7215608, 9019510, 14431216, 15333167, 18039020, 28862432, 30666334, 36078040, 61332668, 72156080, 76665835, 122665336, 144312160, 153331670, 245330672, 306663340, 490661344, 613326680, 1226653360, 2453306720]

約数ペア:

[(1, 2453306720), (2, 1226653360), (4, 613326680), (5, 490661344), (8, 306663340), (10, 245330672), (16, 153331670), (17, 144312160), (20, 122665336), (32, 76665835), (34, 72156080), (40, 61332668), (68, 36078040), (80, 30666334), (85, 28862432), (136, 18039020), (160, 15333167), (170, 14431216), (272, 9019510), (340, 7215608), (544, 4509755), (680, 3607804), (751, 3266720), (1201, 2042720), (1360, 1803902), (1502, 1633360), (2402, 1021360), (2720, 901951), (3004, 816680), (3755, 653344), (4804, 510680), (6005, 408544), (6008, 408340), (7510, 326672), (9608, 255340), (12010, 204272), (12016, 204170), (12767, 192160), (15020, 163336), (19216, 127670), (20417, 120160), (24020, 102136), (24032, 102085), (25534, 96080), (30040, 81668), (38432, 63835), (40834, 60080), (48040, 51068)]