1251076320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22277}}^1$

素因数の和:22314

約数の個数: 192

約数和(自身を含む): 4715807040

約数和(自身を除く): 3464730720

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, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 22277, 28080, 44554, 56160, 66831, 89108, 111385, 133662, 178216, 200493, 222770, 267324, 289601, 334155, 356432, 400986, 445540, 534648, 579202, 601479, 668310, 712864, 801972, 868803, 891080, 1002465, 1069296, 1158404, 1202958, 1336620, 1448005, 1603944, 1737606, 1782160, 2004930, 2138592, 2316808, 2405916, 2606409, 2673240, 2896010, 3007395, 3207888, 3475212, 3564320, 4009860, 4344015, 4633616, 4811832, 5212818, 5346480, 5792020, 6014790, 6415776, 6950424, 7819227, 8019720, 8688030, 9267232, 9623664, 10425636, 10692960, 11584040, 12029580, 13032045, 13900848, 15638454, 16039440, 17376060, 19247328, 20851272, 23168080, 24059160, 26064090, 27801696, 31276908, 32078880, 34752120, 39096135, 41702544, 46336160, 48118320, 52128180, 62553816, 69504240, 78192270, 83405088, 96236640, 104256360, 125107632, 139008480, 156384540, 208512720, 250215264, 312769080, 417025440, 625538160, 1251076320]

約数ペア:

[(1, 1251076320), (2, 625538160), (3, 417025440), (4, 312769080), (5, 250215264), (6, 208512720), (8, 156384540), (9, 139008480), (10, 125107632), (12, 104256360), (13, 96236640), (15, 83405088), (16, 78192270), (18, 69504240), (20, 62553816), (24, 52128180), (26, 48118320), (27, 46336160), (30, 41702544), (32, 39096135), (36, 34752120), (39, 32078880), (40, 31276908), (45, 27801696), (48, 26064090), (52, 24059160), (54, 23168080), (60, 20851272), (65, 19247328), (72, 17376060), (78, 16039440), (80, 15638454), (90, 13900848), (96, 13032045), (104, 12029580), (108, 11584040), (117, 10692960), (120, 10425636), (130, 9623664), (135, 9267232), (144, 8688030), (156, 8019720), (160, 7819227), (180, 6950424), (195, 6415776), (208, 6014790), (216, 5792020), (234, 5346480), (240, 5212818), (260, 4811832), (270, 4633616), (288, 4344015), (312, 4009860), (351, 3564320), (360, 3475212), (390, 3207888), (416, 3007395), (432, 2896010), (468, 2673240), (480, 2606409), (520, 2405916), (540, 2316808), (585, 2138592), (624, 2004930), (702, 1782160), (720, 1737606), (780, 1603944), (864, 1448005), (936, 1336620), (1040, 1202958), (1080, 1158404), (1170, 1069296), (1248, 1002465), (1404, 891080), (1440, 868803), (1560, 801972), (1755, 712864), (1872, 668310), (2080, 601479), (2160, 579202), (2340, 534648), (2808, 445540), (3120, 400986), (3510, 356432), (3744, 334155), (4320, 289601), (4680, 267324), (5616, 222770), (6240, 200493), (7020, 178216), (9360, 133662), (11232, 111385), (14040, 89108), (18720, 66831), (22277, 56160), (28080, 44554)]