917688960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2360

約数の個数: 256

約数和(自身を含む): 3392928000

約数和(自身を除く): 2475239040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2309, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 4140, 4320, 4416, 4618, 4968, 5520, 5760, 6210, 6624, 6927, 7360, 8280, 8640, 8832, 9236, 9936, 11040, 11545, 12420, 13248, 13854, 14720, 16560, 17280, 18472, 19872, 20781, 22080, 23090, 24840, 26496, 27708, 33120, 34635, 36944, 39744, 41562, 44160, 46180, 49680, 53107, 55416, 62343, 66240, 69270, 73888, 79488, 83124, 92360, 99360, 103905, 106214, 110832, 124686, 132480, 138540, 147776, 159321, 166248, 184720, 198720, 207810, 212428, 221664, 249372, 265535, 277080, 295552, 311715, 318642, 332496, 369440, 397440, 415620, 424856, 443328, 477963, 498744, 531070, 554160, 623430, 637284, 664992, 738880, 796605, 831240, 849712, 886656, 955926, 997488, 1062140, 1108320, 1246860, 1274568, 1329984, 1433889, 1477760, 1593210, 1662480, 1699424, 1911852, 1994976, 2124280, 2216640, 2389815, 2493720, 2549136, 2659968, 2867778, 3186420, 3324960, 3398848, 3823704, 3989952, 4248560, 4433280, 4779630, 4987440, 5098272, 5735556, 6372840, 6649920, 6797696, 7169445, 7647408, 7979904, 8497120, 9559260, 9974880, 10196544, 11471112, 12745680, 13299840, 14338890, 15294816, 16994240, 19118520, 19949760, 20393088, 22942224, 25491360, 28677780, 30589632, 33988480, 38237040, 39899520, 45884448, 50982720, 57355560, 61179264, 76474080, 91768896, 101965440, 114711120, 152948160, 183537792, 229422240, 305896320, 458844480, 917688960]

約数ペア:

[(1, 917688960), (2, 458844480), (3, 305896320), (4, 229422240), (5, 183537792), (6, 152948160), (8, 114711120), (9, 101965440), (10, 91768896), (12, 76474080), (15, 61179264), (16, 57355560), (18, 50982720), (20, 45884448), (23, 39899520), (24, 38237040), (27, 33988480), (30, 30589632), (32, 28677780), (36, 25491360), (40, 22942224), (45, 20393088), (46, 19949760), (48, 19118520), (54, 16994240), (60, 15294816), (64, 14338890), (69, 13299840), (72, 12745680), (80, 11471112), (90, 10196544), (92, 9974880), (96, 9559260), (108, 8497120), (115, 7979904), (120, 7647408), (128, 7169445), (135, 6797696), (138, 6649920), (144, 6372840), (160, 5735556), (180, 5098272), (184, 4987440), (192, 4779630), (207, 4433280), (216, 4248560), (230, 3989952), (240, 3823704), (270, 3398848), (276, 3324960), (288, 3186420), (320, 2867778), (345, 2659968), (360, 2549136), (368, 2493720), (384, 2389815), (414, 2216640), (432, 2124280), (460, 1994976), (480, 1911852), (540, 1699424), (552, 1662480), (576, 1593210), (621, 1477760), (640, 1433889), (690, 1329984), (720, 1274568), (736, 1246860), (828, 1108320), (864, 1062140), (920, 997488), (960, 955926), (1035, 886656), (1080, 849712), (1104, 831240), (1152, 796605), (1242, 738880), (1380, 664992), (1440, 637284), (1472, 623430), (1656, 554160), (1728, 531070), (1840, 498744), (1920, 477963), (2070, 443328), (2160, 424856), (2208, 415620), (2309, 397440), (2484, 369440), (2760, 332496), (2880, 318642), (2944, 311715), (3105, 295552), (3312, 277080), (3456, 265535), (3680, 249372), (4140, 221664), (4320, 212428), (4416, 207810), (4618, 198720), (4968, 184720), (5520, 166248), (5760, 159321), (6210, 147776), (6624, 138540), (6927, 132480), (7360, 124686), (8280, 110832), (8640, 106214), (8832, 103905), (9236, 99360), (9936, 92360), (11040, 83124), (11545, 79488), (12420, 73888), (13248, 69270), (13854, 66240), (14720, 62343), (16560, 55416), (17280, 53107), (18472, 49680), (19872, 46180), (20781, 44160), (22080, 41562), (23090, 39744), (24840, 36944), (26496, 34635), (27708, 33120)]