15439526040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{158647}}^1$

素因数の和:159472

約数の個数: 64

約数和(自身を含む): 46375983360

約数和(自身を除く): 30936457320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 811, 1622, 2433, 3244, 4055, 4866, 6488, 8110, 9732, 12165, 16220, 19464, 24330, 32440, 48660, 97320, 158647, 317294, 475941, 634588, 793235, 951882, 1269176, 1586470, 1903764, 2379705, 3172940, 3807528, 4759410, 6345880, 9518820, 19037640, 128662717, 257325434, 385988151, 514650868, 643313585, 771976302, 1029301736, 1286627170, 1543952604, 1929940755, 2573254340, 3087905208, 3859881510, 5146508680, 7719763020, 15439526040]

約数ペア:

[(1, 15439526040), (2, 7719763020), (3, 5146508680), (4, 3859881510), (5, 3087905208), (6, 2573254340), (8, 1929940755), (10, 1543952604), (12, 1286627170), (15, 1029301736), (20, 771976302), (24, 643313585), (30, 514650868), (40, 385988151), (60, 257325434), (120, 128662717), (811, 19037640), (1622, 9518820), (2433, 6345880), (3244, 4759410), (4055, 3807528), (4866, 3172940), (6488, 2379705), (8110, 1903764), (9732, 1586470), (12165, 1269176), (16220, 951882), (19464, 793235), (24330, 634588), (32440, 475941), (48660, 317294), (97320, 158647)]