51785538960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1\times {\mathrm{4159}}^1$

素因数の和:5993

約数の個数: 160

約数和(自身を含む): 166203648000

約数和(自身を除く): 114418109040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 1789, 2320, 3480, 3578, 4159, 5367, 6960, 7156, 8318, 8945, 10734, 12477, 14312, 16636, 17890, 20795, 21468, 24954, 26835, 28624, 33272, 35780, 41590, 42936, 49908, 51881, 53670, 62385, 66544, 71560, 83180, 85872, 99816, 103762, 107340, 120611, 124770, 143120, 155643, 166360, 199632, 207524, 214680, 241222, 249540, 259405, 311286, 332720, 361833, 415048, 429360, 482444, 499080, 518810, 603055, 622572, 723666, 778215, 830096, 964888, 998160, 1037620, 1206110, 1245144, 1447332, 1556430, 1809165, 1929776, 2075240, 2412220, 2490288, 2894664, 3112860, 3618330, 4150480, 4824440, 5789328, 6225720, 7236660, 7440451, 9648880, 12451440, 14473320, 14880902, 22321353, 28946640, 29761804, 37202255, 44642706, 59523608, 74404510, 89285412, 111606765, 119047216, 148809020, 178570824, 215773079, 223213530, 297618040, 357141648, 431546158, 446427060, 595236080, 647319237, 863092316, 892854120, 1078865395, 1294638474, 1726184632, 1785708240, 2157730790, 2589276948, 3236596185, 3452369264, 4315461580, 5178553896, 6473192370, 8630923160, 10357107792, 12946384740, 17261846320, 25892769480, 51785538960]

約数ペア:

[(1, 51785538960), (2, 25892769480), (3, 17261846320), (4, 12946384740), (5, 10357107792), (6, 8630923160), (8, 6473192370), (10, 5178553896), (12, 4315461580), (15, 3452369264), (16, 3236596185), (20, 2589276948), (24, 2157730790), (29, 1785708240), (30, 1726184632), (40, 1294638474), (48, 1078865395), (58, 892854120), (60, 863092316), (80, 647319237), (87, 595236080), (116, 446427060), (120, 431546158), (145, 357141648), (174, 297618040), (232, 223213530), (240, 215773079), (290, 178570824), (348, 148809020), (435, 119047216), (464, 111606765), (580, 89285412), (696, 74404510), (870, 59523608), (1160, 44642706), (1392, 37202255), (1740, 29761804), (1789, 28946640), (2320, 22321353), (3480, 14880902), (3578, 14473320), (4159, 12451440), (5367, 9648880), (6960, 7440451), (7156, 7236660), (8318, 6225720), (8945, 5789328), (10734, 4824440), (12477, 4150480), (14312, 3618330), (16636, 3112860), (17890, 2894664), (20795, 2490288), (21468, 2412220), (24954, 2075240), (26835, 1929776), (28624, 1809165), (33272, 1556430), (35780, 1447332), (41590, 1245144), (42936, 1206110), (49908, 1037620), (51881, 998160), (53670, 964888), (62385, 830096), (66544, 778215), (71560, 723666), (83180, 622572), (85872, 603055), (99816, 518810), (103762, 499080), (107340, 482444), (120611, 429360), (124770, 415048), (143120, 361833), (155643, 332720), (166360, 311286), (199632, 259405), (207524, 249540), (214680, 241222)]