26898161760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{9161}}^1$

素因数の和:11221

約数の個数: 144

約数和(自身を含む): 91845018720

約数和(自身を除く): 64946856960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2039, 4078, 6117, 8156, 9161, 10195, 12234, 16312, 18322, 18351, 20390, 24468, 27483, 30585, 32624, 36644, 36702, 40780, 45805, 48936, 54966, 61170, 65248, 73288, 73404, 81560, 82449, 91610, 91755, 97872, 109932, 122340, 137415, 146576, 146808, 163120, 164898, 183220, 183510, 195744, 219864, 244680, 274830, 293152, 293616, 326240, 329796, 366440, 367020, 412245, 439728, 489360, 549660, 587232, 659592, 732880, 734040, 824490, 879456, 978720, 1099320, 1319184, 1465760, 1468080, 1648980, 2198640, 2638368, 2936160, 3297960, 4397280, 6595920, 13191840, 18679279, 37358558, 56037837, 74717116, 93396395, 112075674, 149434232, 168113511, 186792790, 224151348, 280189185, 298868464, 336227022, 373585580, 448302696, 560378370, 597736928, 672454044, 747171160, 840567555, 896605392, 1120756740, 1344908088, 1494342320, 1681135110, 1793210784, 2241513480, 2689816176, 2988684640, 3362270220, 4483026960, 5379632352, 6724540440, 8966053920, 13449080880, 26898161760]

約数ペア:

[(1, 26898161760), (2, 13449080880), (3, 8966053920), (4, 6724540440), (5, 5379632352), (6, 4483026960), (8, 3362270220), (9, 2988684640), (10, 2689816176), (12, 2241513480), (15, 1793210784), (16, 1681135110), (18, 1494342320), (20, 1344908088), (24, 1120756740), (30, 896605392), (32, 840567555), (36, 747171160), (40, 672454044), (45, 597736928), (48, 560378370), (60, 448302696), (72, 373585580), (80, 336227022), (90, 298868464), (96, 280189185), (120, 224151348), (144, 186792790), (160, 168113511), (180, 149434232), (240, 112075674), (288, 93396395), (360, 74717116), (480, 56037837), (720, 37358558), (1440, 18679279), (2039, 13191840), (4078, 6595920), (6117, 4397280), (8156, 3297960), (9161, 2936160), (10195, 2638368), (12234, 2198640), (16312, 1648980), (18322, 1468080), (18351, 1465760), (20390, 1319184), (24468, 1099320), (27483, 978720), (30585, 879456), (32624, 824490), (36644, 734040), (36702, 732880), (40780, 659592), (45805, 587232), (48936, 549660), (54966, 489360), (61170, 439728), (65248, 412245), (73288, 367020), (73404, 366440), (81560, 329796), (82449, 326240), (91610, 293616), (91755, 293152), (97872, 274830), (109932, 244680), (122340, 219864), (137415, 195744), (146576, 183510), (146808, 183220), (163120, 164898)]