3189158640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:732

約数の個数: 240

約数和(自身を含む): 11030722560

約数和(自身を除く): 7841563920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 239, 240, 258, 344, 360, 387, 430, 431, 478, 516, 645, 688, 717, 720, 774, 860, 862, 956, 1032, 1195, 1290, 1293, 1434, 1548, 1720, 1724, 1912, 1935, 2064, 2151, 2155, 2390, 2580, 2586, 2868, 3096, 3440, 3448, 3585, 3824, 3870, 3879, 4302, 4310, 4780, 5160, 5172, 5736, 6192, 6465, 6896, 7170, 7740, 7758, 8604, 8620, 9560, 10277, 10320, 10344, 10755, 11472, 12930, 14340, 15480, 15516, 17208, 17240, 18533, 19120, 19395, 20554, 20688, 21510, 25860, 28680, 30831, 30960, 31032, 34416, 34480, 37066, 38790, 41108, 43020, 51385, 51720, 55599, 57360, 61662, 62064, 74132, 77580, 82216, 86040, 92493, 92665, 102770, 103009, 103440, 111198, 123324, 148264, 154155, 155160, 164432, 166797, 172080, 184986, 185330, 205540, 206018, 222396, 246648, 277995, 296528, 308310, 309027, 310320, 333594, 369972, 370660, 411080, 412036, 444792, 462465, 493296, 515045, 555990, 616620, 618054, 667188, 739944, 741320, 822160, 824072, 833985, 889584, 924930, 927081, 1030090, 1111980, 1233240, 1236108, 1334376, 1479888, 1482640, 1545135, 1648144, 1667970, 1849860, 1854162, 2060180, 2223960, 2466480, 2472216, 2668752, 3090270, 3335940, 3699720, 3708324, 4120360, 4429387, 4447920, 4635405, 4944432, 6180540, 6671880, 7399440, 7416648, 8240720, 8858774, 9270810, 12361080, 13288161, 13343760, 14833296, 17717548, 18541620, 22146935, 24722160, 26576322, 35435096, 37083240, 39864483, 44293870, 53152644, 66440805, 70870192, 74166480, 79728966, 88587740, 106305288, 132881610, 159457932, 177175480, 199322415, 212610576, 265763220, 318915864, 354350960, 398644830, 531526440, 637831728, 797289660, 1063052880, 1594579320, 3189158640]

約数ペア:

[(1, 3189158640), (2, 1594579320), (3, 1063052880), (4, 797289660), (5, 637831728), (6, 531526440), (8, 398644830), (9, 354350960), (10, 318915864), (12, 265763220), (15, 212610576), (16, 199322415), (18, 177175480), (20, 159457932), (24, 132881610), (30, 106305288), (36, 88587740), (40, 79728966), (43, 74166480), (45, 70870192), (48, 66440805), (60, 53152644), (72, 44293870), (80, 39864483), (86, 37083240), (90, 35435096), (120, 26576322), (129, 24722160), (144, 22146935), (172, 18541620), (180, 17717548), (215, 14833296), (239, 13343760), (240, 13288161), (258, 12361080), (344, 9270810), (360, 8858774), (387, 8240720), (430, 7416648), (431, 7399440), (478, 6671880), (516, 6180540), (645, 4944432), (688, 4635405), (717, 4447920), (720, 4429387), (774, 4120360), (860, 3708324), (862, 3699720), (956, 3335940), (1032, 3090270), (1195, 2668752), (1290, 2472216), (1293, 2466480), (1434, 2223960), (1548, 2060180), (1720, 1854162), (1724, 1849860), (1912, 1667970), (1935, 1648144), (2064, 1545135), (2151, 1482640), (2155, 1479888), (2390, 1334376), (2580, 1236108), (2586, 1233240), (2868, 1111980), (3096, 1030090), (3440, 927081), (3448, 924930), (3585, 889584), (3824, 833985), (3870, 824072), (3879, 822160), (4302, 741320), (4310, 739944), (4780, 667188), (5160, 618054), (5172, 616620), (5736, 555990), (6192, 515045), (6465, 493296), (6896, 462465), (7170, 444792), (7740, 412036), (7758, 411080), (8604, 370660), (8620, 369972), (9560, 333594), (10277, 310320), (10320, 309027), (10344, 308310), (10755, 296528), (11472, 277995), (12930, 246648), (14340, 222396), (15480, 206018), (15516, 205540), (17208, 185330), (17240, 184986), (18533, 172080), (19120, 166797), (19395, 164432), (20554, 155160), (20688, 154155), (21510, 148264), (25860, 123324), (28680, 111198), (30831, 103440), (30960, 103009), (31032, 102770), (34416, 92665), (34480, 92493), (37066, 86040), (38790, 82216), (41108, 77580), (43020, 74132), (51385, 62064), (51720, 61662), (55599, 57360)]