1847266560

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{5939}}^1$

素因数の和:5975

約数の個数: 216

約数和(自身を含む): 6629182560

約数和(自身を除く): 4781916000

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 5939, 6480, 6912, 7776, 8640, 9720, 10368, 11520, 11878, 12960, 15552, 17280, 17817, 19440, 20736, 23756, 25920, 29695, 31104, 34560, 35634, 38880, 47512, 51840, 53451, 59390, 62208, 71268, 77760, 89085, 95024, 103680, 106902, 118780, 142536, 155520, 160353, 178170, 190048, 213804, 237560, 267255, 285072, 311040, 320706, 356340, 380096, 427608, 475120, 481059, 534510, 570144, 641412, 712680, 760192, 801765, 855216, 950240, 962118, 1069020, 1140288, 1282824, 1425360, 1443177, 1520384, 1603530, 1710432, 1900480, 1924236, 2138040, 2280576, 2405295, 2565648, 2850720, 2886354, 3207060, 3420864, 3800960, 3848472, 4276080, 4561152, 4810590, 5131296, 5701440, 5772708, 6414120, 6841728, 7215885, 7601920, 7696944, 8552160, 9621180, 10262592, 11402880, 11545416, 12828240, 13683456, 14431770, 15393888, 17104320, 19242360, 20525184, 22805760, 23090832, 25656480, 28863540, 30787776, 34208640, 38484720, 41050368, 46181664, 51312960, 57727080, 61575552, 68417280, 76969440, 92363328, 102625920, 115454160, 123151104, 153938880, 184726656, 205251840, 230908320, 307877760, 369453312, 461816640, 615755520, 923633280, 1847266560]

約数ペア:

[(1, 1847266560), (2, 923633280), (3, 615755520), (4, 461816640), (5, 369453312), (6, 307877760), (8, 230908320), (9, 205251840), (10, 184726656), (12, 153938880), (15, 123151104), (16, 115454160), (18, 102625920), (20, 92363328), (24, 76969440), (27, 68417280), (30, 61575552), (32, 57727080), (36, 51312960), (40, 46181664), (45, 41050368), (48, 38484720), (54, 34208640), (60, 30787776), (64, 28863540), (72, 25656480), (80, 23090832), (81, 22805760), (90, 20525184), (96, 19242360), (108, 17104320), (120, 15393888), (128, 14431770), (135, 13683456), (144, 12828240), (160, 11545416), (162, 11402880), (180, 10262592), (192, 9621180), (216, 8552160), (240, 7696944), (243, 7601920), (256, 7215885), (270, 6841728), (288, 6414120), (320, 5772708), (324, 5701440), (360, 5131296), (384, 4810590), (405, 4561152), (432, 4276080), (480, 3848472), (486, 3800960), (540, 3420864), (576, 3207060), (640, 2886354), (648, 2850720), (720, 2565648), (768, 2405295), (810, 2280576), (864, 2138040), (960, 1924236), (972, 1900480), (1080, 1710432), (1152, 1603530), (1215, 1520384), (1280, 1443177), (1296, 1425360), (1440, 1282824), (1620, 1140288), (1728, 1069020), (1920, 962118), (1944, 950240), (2160, 855216), (2304, 801765), (2430, 760192), (2592, 712680), (2880, 641412), (3240, 570144), (3456, 534510), (3840, 481059), (3888, 475120), (4320, 427608), (4860, 380096), (5184, 356340), (5760, 320706), (5939, 311040), (6480, 285072), (6912, 267255), (7776, 237560), (8640, 213804), (9720, 190048), (10368, 178170), (11520, 160353), (11878, 155520), (12960, 142536), (15552, 118780), (17280, 106902), (17817, 103680), (19440, 95024), (20736, 89085), (23756, 77760), (25920, 71268), (29695, 62208), (31104, 59390), (34560, 53451), (35634, 51840), (38880, 47512)]