22969440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:446

約数の個数: 192

約数和(自身を含む): 86788800

約数和(自身を除く): 63819360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 409, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 818, 864, 936, 1040, 1080, 1170, 1227, 1248, 1404, 1440, 1560, 1636, 1755, 1872, 2045, 2080, 2160, 2340, 2454, 2808, 3120, 3272, 3510, 3681, 3744, 4090, 4320, 4680, 4908, 5317, 5616, 6135, 6240, 6544, 7020, 7362, 8180, 9360, 9816, 10634, 11043, 11232, 12270, 13088, 14040, 14724, 15951, 16360, 18405, 18720, 19632, 21268, 22086, 24540, 26585, 28080, 29448, 31902, 32720, 36810, 39264, 42536, 44172, 47853, 49080, 53170, 55215, 56160, 58896, 63804, 65440, 73620, 79755, 85072, 88344, 95706, 98160, 106340, 110430, 117792, 127608, 143559, 147240, 159510, 170144, 176688, 191412, 196320, 212680, 220860, 239265, 255216, 287118, 294480, 319020, 353376, 382824, 425360, 441720, 478530, 510432, 574236, 588960, 638040, 717795, 765648, 850720, 883440, 957060, 1148472, 1276080, 1435590, 1531296, 1766880, 1914120, 2296944, 2552160, 2871180, 3828240, 4593888, 5742360, 7656480, 11484720, 22969440]

約数ペア:

[(1, 22969440), (2, 11484720), (3, 7656480), (4, 5742360), (5, 4593888), (6, 3828240), (8, 2871180), (9, 2552160), (10, 2296944), (12, 1914120), (13, 1766880), (15, 1531296), (16, 1435590), (18, 1276080), (20, 1148472), (24, 957060), (26, 883440), (27, 850720), (30, 765648), (32, 717795), (36, 638040), (39, 588960), (40, 574236), (45, 510432), (48, 478530), (52, 441720), (54, 425360), (60, 382824), (65, 353376), (72, 319020), (78, 294480), (80, 287118), (90, 255216), (96, 239265), (104, 220860), (108, 212680), (117, 196320), (120, 191412), (130, 176688), (135, 170144), (144, 159510), (156, 147240), (160, 143559), (180, 127608), (195, 117792), (208, 110430), (216, 106340), (234, 98160), (240, 95706), (260, 88344), (270, 85072), (288, 79755), (312, 73620), (351, 65440), (360, 63804), (390, 58896), (409, 56160), (416, 55215), (432, 53170), (468, 49080), (480, 47853), (520, 44172), (540, 42536), (585, 39264), (624, 36810), (702, 32720), (720, 31902), (780, 29448), (818, 28080), (864, 26585), (936, 24540), (1040, 22086), (1080, 21268), (1170, 19632), (1227, 18720), (1248, 18405), (1404, 16360), (1440, 15951), (1560, 14724), (1636, 14040), (1755, 13088), (1872, 12270), (2045, 11232), (2080, 11043), (2160, 10634), (2340, 9816), (2454, 9360), (2808, 8180), (3120, 7362), (3272, 7020), (3510, 6544), (3681, 6240), (3744, 6135), (4090, 5616), (4320, 5317), (4680, 4908)]