2149269120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2039}}^1$

素因数の和:2128

約数の個数: 256

約数和(自身を含む): 7740576000

約数和(自身を除く): 5591306880

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, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 360, 366, 384, 432, 480, 488, 540, 549, 576, 610, 640, 720, 732, 864, 915, 960, 976, 1080, 1098, 1152, 1220, 1440, 1464, 1647, 1728, 1830, 1920, 1952, 2039, 2160, 2196, 2440, 2745, 2880, 2928, 3294, 3456, 3660, 3904, 4078, 4320, 4392, 4880, 5490, 5760, 5856, 6117, 6588, 7320, 7808, 8156, 8235, 8640, 8784, 9760, 10195, 10980, 11712, 12234, 13176, 14640, 16312, 16470, 17280, 17568, 18351, 19520, 20390, 21960, 23424, 24468, 26352, 29280, 30585, 32624, 32940, 35136, 36702, 39040, 40780, 43920, 48936, 52704, 55053, 58560, 61170, 65248, 65880, 70272, 73404, 81560, 87840, 91755, 97872, 105408, 110106, 117120, 122340, 124379, 130496, 131760, 146808, 163120, 175680, 183510, 195744, 210816, 220212, 244680, 248758, 260992, 263520, 275265, 293616, 326240, 351360, 367020, 373137, 391488, 440424, 489360, 497516, 527040, 550530, 587232, 621895, 652480, 734040, 746274, 782976, 880848, 978720, 995032, 1054080, 1101060, 1119411, 1174464, 1243790, 1304960, 1468080, 1492548, 1761696, 1865685, 1957440, 1990064, 2202120, 2238822, 2348928, 2487580, 2936160, 2985096, 3358233, 3523392, 3731370, 3914880, 3980128, 4404240, 4477644, 4975160, 5597055, 5872320, 5970192, 6716466, 7046784, 7462740, 7960256, 8808480, 8955288, 9950320, 11194110, 11744640, 11940384, 13432932, 14925480, 15920512, 16791165, 17616960, 17910576, 19900640, 22388220, 23880768, 26865864, 29850960, 33582330, 35233920, 35821152, 39801280, 44776440, 47761536, 53731728, 59701920, 67164660, 71642304, 79602560, 89552880, 107463456, 119403840, 134329320, 143284608, 179105760, 214926912, 238807680, 268658640, 358211520, 429853824, 537317280, 716423040, 1074634560, 2149269120]

約数ペア:

[(1, 2149269120), (2, 1074634560), (3, 716423040), (4, 537317280), (5, 429853824), (6, 358211520), (8, 268658640), (9, 238807680), (10, 214926912), (12, 179105760), (15, 143284608), (16, 134329320), (18, 119403840), (20, 107463456), (24, 89552880), (27, 79602560), (30, 71642304), (32, 67164660), (36, 59701920), (40, 53731728), (45, 47761536), (48, 44776440), (54, 39801280), (60, 35821152), (61, 35233920), (64, 33582330), (72, 29850960), (80, 26865864), (90, 23880768), (96, 22388220), (108, 19900640), (120, 17910576), (122, 17616960), (128, 16791165), (135, 15920512), (144, 14925480), (160, 13432932), (180, 11940384), (183, 11744640), (192, 11194110), (216, 9950320), (240, 8955288), (244, 8808480), (270, 7960256), (288, 7462740), (305, 7046784), (320, 6716466), (360, 5970192), (366, 5872320), (384, 5597055), (432, 4975160), (480, 4477644), (488, 4404240), (540, 3980128), (549, 3914880), (576, 3731370), (610, 3523392), (640, 3358233), (720, 2985096), (732, 2936160), (864, 2487580), (915, 2348928), (960, 2238822), (976, 2202120), (1080, 1990064), (1098, 1957440), (1152, 1865685), (1220, 1761696), (1440, 1492548), (1464, 1468080), (1647, 1304960), (1728, 1243790), (1830, 1174464), (1920, 1119411), (1952, 1101060), (2039, 1054080), (2160, 995032), (2196, 978720), (2440, 880848), (2745, 782976), (2880, 746274), (2928, 734040), (3294, 652480), (3456, 621895), (3660, 587232), (3904, 550530), (4078, 527040), (4320, 497516), (4392, 489360), (4880, 440424), (5490, 391488), (5760, 373137), (5856, 367020), (6117, 351360), (6588, 326240), (7320, 293616), (7808, 275265), (8156, 263520), (8235, 260992), (8640, 248758), (8784, 244680), (9760, 220212), (10195, 210816), (10980, 195744), (11712, 183510), (12234, 175680), (13176, 163120), (14640, 146808), (16312, 131760), (16470, 130496), (17280, 124379), (17568, 122340), (18351, 117120), (19520, 110106), (20390, 105408), (21960, 97872), (23424, 91755), (24468, 87840), (26352, 81560), (29280, 73404), (30585, 70272), (32624, 65880), (32940, 65248), (35136, 61170), (36702, 58560), (39040, 55053), (40780, 52704), (43920, 48936)]