1211423040

素因数分解:

$2^6\times 3^8\times 5^1\times {\mathrm{577}}^1$

素因数の和:618

約数の個数: 252

約数和(自身を含む): 4334330676

約数和(自身を除く): 3122907636

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, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 577, 648, 720, 729, 810, 864, 960, 972, 1080, 1154, 1215, 1296, 1440, 1458, 1620, 1728, 1731, 1944, 2160, 2187, 2308, 2430, 2592, 2880, 2885, 2916, 3240, 3462, 3645, 3888, 4320, 4374, 4616, 4860, 5184, 5193, 5770, 5832, 6480, 6561, 6924, 7290, 7776, 8640, 8655, 8748, 9232, 9720, 10386, 10935, 11540, 11664, 12960, 13122, 13848, 14580, 15552, 15579, 17310, 17496, 18464, 19440, 20772, 21870, 23080, 23328, 25920, 25965, 26244, 27696, 29160, 31158, 32805, 34620, 34992, 36928, 38880, 41544, 43740, 46160, 46656, 46737, 51930, 52488, 55392, 58320, 62316, 65610, 69240, 69984, 77760, 77895, 83088, 87480, 92320, 93474, 103860, 104976, 110784, 116640, 124632, 131220, 138480, 139968, 140211, 155790, 166176, 174960, 184640, 186948, 207720, 209952, 233280, 233685, 249264, 262440, 276960, 280422, 311580, 332352, 349920, 373896, 415440, 419904, 420633, 467370, 498528, 524880, 553920, 560844, 623160, 699840, 701055, 747792, 830880, 841266, 934740, 997056, 1049760, 1121688, 1246320, 1261899, 1402110, 1495584, 1661760, 1682532, 1869480, 2099520, 2103165, 2243376, 2492640, 2523798, 2804220, 2991168, 3365064, 3738960, 3785697, 4206330, 4486752, 4985280, 5047596, 5608440, 6309495, 6730128, 7477920, 7571394, 8412660, 8973504, 10095192, 11216880, 12618990, 13460256, 14955840, 15142788, 16825320, 18928485, 20190384, 22433760, 25237980, 26920512, 30285576, 33650640, 37856970, 40380768, 44867520, 50475960, 60571152, 67301280, 75713940, 80761536, 100951920, 121142304, 134602560, 151427880, 201903840, 242284608, 302855760, 403807680, 605711520, 1211423040]

約数ペア:

[(1, 1211423040), (2, 605711520), (3, 403807680), (4, 302855760), (5, 242284608), (6, 201903840), (8, 151427880), (9, 134602560), (10, 121142304), (12, 100951920), (15, 80761536), (16, 75713940), (18, 67301280), (20, 60571152), (24, 50475960), (27, 44867520), (30, 40380768), (32, 37856970), (36, 33650640), (40, 30285576), (45, 26920512), (48, 25237980), (54, 22433760), (60, 20190384), (64, 18928485), (72, 16825320), (80, 15142788), (81, 14955840), (90, 13460256), (96, 12618990), (108, 11216880), (120, 10095192), (135, 8973504), (144, 8412660), (160, 7571394), (162, 7477920), (180, 6730128), (192, 6309495), (216, 5608440), (240, 5047596), (243, 4985280), (270, 4486752), (288, 4206330), (320, 3785697), (324, 3738960), (360, 3365064), (405, 2991168), (432, 2804220), (480, 2523798), (486, 2492640), (540, 2243376), (576, 2103165), (577, 2099520), (648, 1869480), (720, 1682532), (729, 1661760), (810, 1495584), (864, 1402110), (960, 1261899), (972, 1246320), (1080, 1121688), (1154, 1049760), (1215, 997056), (1296, 934740), (1440, 841266), (1458, 830880), (1620, 747792), (1728, 701055), (1731, 699840), (1944, 623160), (2160, 560844), (2187, 553920), (2308, 524880), (2430, 498528), (2592, 467370), (2880, 420633), (2885, 419904), (2916, 415440), (3240, 373896), (3462, 349920), (3645, 332352), (3888, 311580), (4320, 280422), (4374, 276960), (4616, 262440), (4860, 249264), (5184, 233685), (5193, 233280), (5770, 209952), (5832, 207720), (6480, 186948), (6561, 184640), (6924, 174960), (7290, 166176), (7776, 155790), (8640, 140211), (8655, 139968), (8748, 138480), (9232, 131220), (9720, 124632), (10386, 116640), (10935, 110784), (11540, 104976), (11664, 103860), (12960, 93474), (13122, 92320), (13848, 87480), (14580, 83088), (15552, 77895), (15579, 77760), (17310, 69984), (17496, 69240), (18464, 65610), (19440, 62316), (20772, 58320), (21870, 55392), (23080, 52488), (23328, 51930), (25920, 46737), (25965, 46656), (26244, 46160), (27696, 43740), (29160, 41544), (31158, 38880), (32805, 36928), (34620, 34992)]