8315582520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{230221}}^1$

素因数の和:230285

約数の個数: 128

約数和(自身を含む): 29173731840

約数和(自身を除く): 20858149320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 4515, 5160, 6020, 7224, 9030, 12040, 18060, 36120, 230221, 460442, 690663, 920884, 1151105, 1381326, 1611547, 1841768, 2302210, 2762652, 3223094, 3453315, 4604420, 4834641, 5525304, 6446188, 6906630, 8057735, 9208840, 9669282, 9899503, 12892376, 13813260, 16115470, 19338564, 19799006, 24173205, 27626520, 29698509, 32230940, 38677128, 39598012, 48346410, 49497515, 59397018, 64461880, 69296521, 79196024, 96692820, 98995030, 118794036, 138593042, 148492545, 193385640, 197990060, 207889563, 237588072, 277186084, 296985090, 346482605, 395980120, 415779126, 554372168, 593970180, 692965210, 831558252, 1039447815, 1187940360, 1385930420, 1663116504, 2078895630, 2771860840, 4157791260, 8315582520]

約数ペア:

[(1, 8315582520), (2, 4157791260), (3, 2771860840), (4, 2078895630), (5, 1663116504), (6, 1385930420), (7, 1187940360), (8, 1039447815), (10, 831558252), (12, 692965210), (14, 593970180), (15, 554372168), (20, 415779126), (21, 395980120), (24, 346482605), (28, 296985090), (30, 277186084), (35, 237588072), (40, 207889563), (42, 197990060), (43, 193385640), (56, 148492545), (60, 138593042), (70, 118794036), (84, 98995030), (86, 96692820), (105, 79196024), (120, 69296521), (129, 64461880), (140, 59397018), (168, 49497515), (172, 48346410), (210, 39598012), (215, 38677128), (258, 32230940), (280, 29698509), (301, 27626520), (344, 24173205), (420, 19799006), (430, 19338564), (516, 16115470), (602, 13813260), (645, 12892376), (840, 9899503), (860, 9669282), (903, 9208840), (1032, 8057735), (1204, 6906630), (1290, 6446188), (1505, 5525304), (1720, 4834641), (1806, 4604420), (2408, 3453315), (2580, 3223094), (3010, 2762652), (3612, 2302210), (4515, 1841768), (5160, 1611547), (6020, 1381326), (7224, 1151105), (9030, 920884), (12040, 690663), (18060, 460442), (36120, 230221)]