492607440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 320

約数和(自身を含む): 1867380480

約数和(自身を除く): 1374773040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 53, 54, 60, 65, 72, 78, 80, 90, 104, 106, 108, 117, 120, 130, 135, 144, 156, 159, 180, 195, 208, 212, 216, 234, 240, 260, 265, 270, 312, 318, 331, 351, 360, 390, 424, 432, 468, 477, 520, 530, 540, 585, 624, 636, 662, 689, 702, 720, 780, 795, 848, 936, 954, 993, 1040, 1060, 1080, 1170, 1272, 1324, 1378, 1404, 1431, 1560, 1590, 1655, 1755, 1872, 1908, 1986, 2067, 2120, 2160, 2340, 2385, 2544, 2648, 2756, 2808, 2862, 2979, 3120, 3180, 3310, 3445, 3510, 3816, 3972, 4134, 4240, 4303, 4680, 4770, 4965, 5296, 5512, 5616, 5724, 5958, 6201, 6360, 6620, 6890, 7020, 7155, 7632, 7944, 8268, 8606, 8937, 9360, 9540, 9930, 10335, 11024, 11448, 11916, 12402, 12720, 12909, 13240, 13780, 14040, 14310, 14895, 15888, 16536, 17212, 17543, 17874, 18603, 19080, 19860, 20670, 21515, 22896, 23832, 24804, 25818, 26480, 27560, 28080, 28620, 29790, 31005, 33072, 34424, 35086, 35748, 37206, 38160, 38727, 39720, 41340, 43030, 44685, 47664, 49608, 51636, 52629, 55120, 57240, 59580, 62010, 64545, 68848, 70172, 71496, 74412, 77454, 79440, 82680, 86060, 87715, 89370, 93015, 99216, 103272, 105258, 114480, 116181, 119160, 124020, 129090, 140344, 142992, 148824, 154908, 157887, 165360, 172120, 175430, 178740, 186030, 193635, 206544, 210516, 228059, 232362, 238320, 248040, 258180, 263145, 280688, 297648, 309816, 315774, 344240, 350860, 357480, 372060, 387270, 421032, 456118, 464724, 473661, 496080, 516360, 526290, 580905, 619632, 631548, 684177, 701720, 714960, 744120, 774540, 789435, 842064, 912236, 929448, 947322, 1032720, 1052580, 1140295, 1161810, 1263096, 1368354, 1403440, 1488240, 1549080, 1578870, 1824472, 1858896, 1894644, 2052531, 2105160, 2280590, 2323620, 2368305, 2526192, 2736708, 3098160, 3157740, 3420885, 3648944, 3789288, 4105062, 4210320, 4561180, 4647240, 4736610, 5473416, 6157593, 6315480, 6841770, 7578576, 8210124, 9122360, 9294480, 9473220, 10262655, 10946832, 12315186, 12630960, 13683540, 16420248, 18244720, 18946440, 20525310, 24630372, 27367080, 30787965, 32840496, 37892880, 41050620, 49260744, 54734160, 61575930, 82101240, 98521488, 123151860, 164202480, 246303720, 492607440]

約数ペア:

[(1, 492607440), (2, 246303720), (3, 164202480), (4, 123151860), (5, 98521488), (6, 82101240), (8, 61575930), (9, 54734160), (10, 49260744), (12, 41050620), (13, 37892880), (15, 32840496), (16, 30787965), (18, 27367080), (20, 24630372), (24, 20525310), (26, 18946440), (27, 18244720), (30, 16420248), (36, 13683540), (39, 12630960), (40, 12315186), (45, 10946832), (48, 10262655), (52, 9473220), (53, 9294480), (54, 9122360), (60, 8210124), (65, 7578576), (72, 6841770), (78, 6315480), (80, 6157593), (90, 5473416), (104, 4736610), (106, 4647240), (108, 4561180), (117, 4210320), (120, 4105062), (130, 3789288), (135, 3648944), (144, 3420885), (156, 3157740), (159, 3098160), (180, 2736708), (195, 2526192), (208, 2368305), (212, 2323620), (216, 2280590), (234, 2105160), (240, 2052531), (260, 1894644), (265, 1858896), (270, 1824472), (312, 1578870), (318, 1549080), (331, 1488240), (351, 1403440), (360, 1368354), (390, 1263096), (424, 1161810), (432, 1140295), (468, 1052580), (477, 1032720), (520, 947322), (530, 929448), (540, 912236), (585, 842064), (624, 789435), (636, 774540), (662, 744120), (689, 714960), (702, 701720), (720, 684177), (780, 631548), (795, 619632), (848, 580905), (936, 526290), (954, 516360), (993, 496080), (1040, 473661), (1060, 464724), (1080, 456118), (1170, 421032), (1272, 387270), (1324, 372060), (1378, 357480), (1404, 350860), (1431, 344240), (1560, 315774), (1590, 309816), (1655, 297648), (1755, 280688), (1872, 263145), (1908, 258180), (1986, 248040), (2067, 238320), (2120, 232362), (2160, 228059), (2340, 210516), (2385, 206544), (2544, 193635), (2648, 186030), (2756, 178740), (2808, 175430), (2862, 172120), (2979, 165360), (3120, 157887), (3180, 154908), (3310, 148824), (3445, 142992), (3510, 140344), (3816, 129090), (3972, 124020), (4134, 119160), (4240, 116181), (4303, 114480), (4680, 105258), (4770, 103272), (4965, 99216), (5296, 93015), (5512, 89370), (5616, 87715), (5724, 86060), (5958, 82680), (6201, 79440), (6360, 77454), (6620, 74412), (6890, 71496), (7020, 70172), (7155, 68848), (7632, 64545), (7944, 62010), (8268, 59580), (8606, 57240), (8937, 55120), (9360, 52629), (9540, 51636), (9930, 49608), (10335, 47664), (11024, 44685), (11448, 43030), (11916, 41340), (12402, 39720), (12720, 38727), (12909, 38160), (13240, 37206), (13780, 35748), (14040, 35086), (14310, 34424), (14895, 33072), (15888, 31005), (16536, 29790), (17212, 28620), (17543, 28080), (17874, 27560), (18603, 26480), (19080, 25818), (19860, 24804), (20670, 23832), (21515, 22896)]