22125840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 240

約数和(自身を含む): 82226880

約数和(自身を除く): 60101040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 29, 30, 33, 34, 40, 44, 48, 51, 55, 58, 60, 66, 68, 80, 85, 87, 88, 102, 110, 116, 120, 132, 136, 145, 165, 170, 174, 176, 187, 204, 220, 232, 240, 255, 264, 272, 289, 290, 319, 330, 340, 348, 374, 408, 435, 440, 464, 493, 510, 528, 561, 578, 580, 638, 660, 680, 696, 748, 816, 867, 870, 880, 935, 957, 986, 1020, 1122, 1156, 1160, 1276, 1320, 1360, 1392, 1445, 1479, 1496, 1595, 1734, 1740, 1870, 1914, 1972, 2040, 2244, 2312, 2320, 2465, 2552, 2640, 2805, 2890, 2958, 2992, 3179, 3190, 3468, 3480, 3740, 3828, 3944, 4080, 4335, 4488, 4624, 4785, 4930, 5104, 5423, 5610, 5780, 5916, 6358, 6380, 6936, 6960, 7395, 7480, 7656, 7888, 8381, 8670, 8976, 9537, 9570, 9860, 10846, 11220, 11560, 11832, 12716, 12760, 13872, 14790, 14960, 15312, 15895, 16269, 16762, 17340, 19074, 19140, 19720, 21692, 22440, 23120, 23664, 25143, 25432, 25520, 27115, 29580, 31790, 32538, 33524, 34680, 38148, 38280, 39440, 41905, 43384, 44880, 47685, 50286, 50864, 54230, 59160, 63580, 65076, 67048, 69360, 76296, 76560, 81345, 83810, 86768, 92191, 95370, 100572, 108460, 118320, 125715, 127160, 130152, 134096, 152592, 162690, 167620, 184382, 190740, 201144, 216920, 251430, 254320, 260304, 276573, 325380, 335240, 368764, 381480, 402288, 433840, 460955, 502860, 553146, 650760, 670480, 737528, 762960, 921910, 1005720, 1106292, 1301520, 1382865, 1475056, 1843820, 2011440, 2212584, 2765730, 3687640, 4425168, 5531460, 7375280, 11062920, 22125840]

約数ペア:

[(1, 22125840), (2, 11062920), (3, 7375280), (4, 5531460), (5, 4425168), (6, 3687640), (8, 2765730), (10, 2212584), (11, 2011440), (12, 1843820), (15, 1475056), (16, 1382865), (17, 1301520), (20, 1106292), (22, 1005720), (24, 921910), (29, 762960), (30, 737528), (33, 670480), (34, 650760), (40, 553146), (44, 502860), (48, 460955), (51, 433840), (55, 402288), (58, 381480), (60, 368764), (66, 335240), (68, 325380), (80, 276573), (85, 260304), (87, 254320), (88, 251430), (102, 216920), (110, 201144), (116, 190740), (120, 184382), (132, 167620), (136, 162690), (145, 152592), (165, 134096), (170, 130152), (174, 127160), (176, 125715), (187, 118320), (204, 108460), (220, 100572), (232, 95370), (240, 92191), (255, 86768), (264, 83810), (272, 81345), (289, 76560), (290, 76296), (319, 69360), (330, 67048), (340, 65076), (348, 63580), (374, 59160), (408, 54230), (435, 50864), (440, 50286), (464, 47685), (493, 44880), (510, 43384), (528, 41905), (561, 39440), (578, 38280), (580, 38148), (638, 34680), (660, 33524), (680, 32538), (696, 31790), (748, 29580), (816, 27115), (867, 25520), (870, 25432), (880, 25143), (935, 23664), (957, 23120), (986, 22440), (1020, 21692), (1122, 19720), (1156, 19140), (1160, 19074), (1276, 17340), (1320, 16762), (1360, 16269), (1392, 15895), (1445, 15312), (1479, 14960), (1496, 14790), (1595, 13872), (1734, 12760), (1740, 12716), (1870, 11832), (1914, 11560), (1972, 11220), (2040, 10846), (2244, 9860), (2312, 9570), (2320, 9537), (2465, 8976), (2552, 8670), (2640, 8381), (2805, 7888), (2890, 7656), (2958, 7480), (2992, 7395), (3179, 6960), (3190, 6936), (3468, 6380), (3480, 6358), (3740, 5916), (3828, 5780), (3944, 5610), (4080, 5423), (4335, 5104), (4488, 4930), (4624, 4785)]