481495560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6299}}^1$

素因数の和:6340

約数の個数: 192

約数和(自身を含む): 1809864000

約数和(自身を除く): 1328368440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6299, 6370, 7644, 9555, 10920, 12598, 12740, 15288, 18897, 19110, 25196, 25480, 31495, 37794, 38220, 44093, 50392, 62990, 75588, 76440, 81887, 88186, 94485, 125980, 132279, 151176, 163774, 176372, 188970, 220465, 245661, 251960, 264558, 308651, 327548, 352744, 377940, 409435, 440930, 491322, 529116, 573209, 617302, 655096, 661395, 755880, 818870, 881860, 925953, 982644, 1058232, 1146418, 1228305, 1234604, 1322790, 1543255, 1637740, 1719627, 1763720, 1851906, 1965288, 2292836, 2456610, 2469208, 2645580, 2866045, 3086510, 3275480, 3439254, 3703812, 4012463, 4585672, 4629765, 4913220, 5291160, 5732090, 6173020, 6878508, 7407624, 8024926, 8598135, 9259530, 9826440, 11464180, 12037389, 12346040, 13757016, 16049852, 17196270, 18519060, 20062315, 22928360, 24074778, 32099704, 34392540, 37038120, 40124630, 48149556, 60186945, 68785080, 80249260, 96299112, 120373890, 160498520, 240747780, 481495560]

約数ペア:

[(1, 481495560), (2, 240747780), (3, 160498520), (4, 120373890), (5, 96299112), (6, 80249260), (7, 68785080), (8, 60186945), (10, 48149556), (12, 40124630), (13, 37038120), (14, 34392540), (15, 32099704), (20, 24074778), (21, 22928360), (24, 20062315), (26, 18519060), (28, 17196270), (30, 16049852), (35, 13757016), (39, 12346040), (40, 12037389), (42, 11464180), (49, 9826440), (52, 9259530), (56, 8598135), (60, 8024926), (65, 7407624), (70, 6878508), (78, 6173020), (84, 5732090), (91, 5291160), (98, 4913220), (104, 4629765), (105, 4585672), (120, 4012463), (130, 3703812), (140, 3439254), (147, 3275480), (156, 3086510), (168, 2866045), (182, 2645580), (195, 2469208), (196, 2456610), (210, 2292836), (245, 1965288), (260, 1851906), (273, 1763720), (280, 1719627), (294, 1637740), (312, 1543255), (364, 1322790), (390, 1234604), (392, 1228305), (420, 1146418), (455, 1058232), (490, 982644), (520, 925953), (546, 881860), (588, 818870), (637, 755880), (728, 661395), (735, 655096), (780, 617302), (840, 573209), (910, 529116), (980, 491322), (1092, 440930), (1176, 409435), (1274, 377940), (1365, 352744), (1470, 327548), (1560, 308651), (1820, 264558), (1911, 251960), (1960, 245661), (2184, 220465), (2548, 188970), (2730, 176372), (2940, 163774), (3185, 151176), (3640, 132279), (3822, 125980), (5096, 94485), (5460, 88186), (5880, 81887), (6299, 76440), (6370, 75588), (7644, 62990), (9555, 50392), (10920, 44093), (12598, 38220), (12740, 37794), (15288, 31495), (18897, 25480), (19110, 25196)]