2107118880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9203}}^1$

素因数の和:9280

約数の個数: 192

約数和(自身を含む): 7514881920

約数和(自身を除く): 5407763040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 864, 954, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4240, 4320, 4770, 5088, 5724, 6360, 7155, 7632, 8480, 9203, 9540, 11448, 12720, 14310, 15264, 18406, 19080, 22896, 25440, 27609, 28620, 36812, 38160, 45792, 46015, 55218, 57240, 73624, 76320, 82827, 92030, 110436, 114480, 138045, 147248, 165654, 184060, 220872, 228960, 248481, 276090, 294496, 331308, 368120, 414135, 441744, 487759, 496962, 552180, 662616, 736240, 828270, 883488, 975518, 993924, 1104360, 1242405, 1325232, 1463277, 1472480, 1656540, 1951036, 1987848, 2208720, 2438795, 2484810, 2650464, 2926554, 3313080, 3902072, 3975696, 4389831, 4417440, 4877590, 4969620, 5853108, 6626160, 7316385, 7804144, 7951392, 8779662, 9755180, 9939240, 11706216, 13169493, 13252320, 14632770, 15608288, 17559324, 19510360, 19878480, 21949155, 23412432, 26338986, 29265540, 35118648, 39020720, 39756960, 43898310, 46824864, 52677972, 58531080, 65847465, 70237296, 78041440, 87796620, 105355944, 117062160, 131694930, 140474592, 175593240, 210711888, 234124320, 263389860, 351186480, 421423776, 526779720, 702372960, 1053559440, 2107118880]

約数ペア:

[(1, 2107118880), (2, 1053559440), (3, 702372960), (4, 526779720), (5, 421423776), (6, 351186480), (8, 263389860), (9, 234124320), (10, 210711888), (12, 175593240), (15, 140474592), (16, 131694930), (18, 117062160), (20, 105355944), (24, 87796620), (27, 78041440), (30, 70237296), (32, 65847465), (36, 58531080), (40, 52677972), (45, 46824864), (48, 43898310), (53, 39756960), (54, 39020720), (60, 35118648), (72, 29265540), (80, 26338986), (90, 23412432), (96, 21949155), (106, 19878480), (108, 19510360), (120, 17559324), (135, 15608288), (144, 14632770), (159, 13252320), (160, 13169493), (180, 11706216), (212, 9939240), (216, 9755180), (240, 8779662), (265, 7951392), (270, 7804144), (288, 7316385), (318, 6626160), (360, 5853108), (424, 4969620), (432, 4877590), (477, 4417440), (480, 4389831), (530, 3975696), (540, 3902072), (636, 3313080), (720, 2926554), (795, 2650464), (848, 2484810), (864, 2438795), (954, 2208720), (1060, 1987848), (1080, 1951036), (1272, 1656540), (1431, 1472480), (1440, 1463277), (1590, 1325232), (1696, 1242405), (1908, 1104360), (2120, 993924), (2160, 975518), (2385, 883488), (2544, 828270), (2862, 736240), (3180, 662616), (3816, 552180), (4240, 496962), (4320, 487759), (4770, 441744), (5088, 414135), (5724, 368120), (6360, 331308), (7155, 294496), (7632, 276090), (8480, 248481), (9203, 228960), (9540, 220872), (11448, 184060), (12720, 165654), (14310, 147248), (15264, 138045), (18406, 114480), (19080, 110436), (22896, 92030), (25440, 82827), (27609, 76320), (28620, 73624), (36812, 57240), (38160, 55218), (45792, 46015)]