25101064080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3067}}^1$

素因数の和:3516

約数の個数: 240

約数和(自身を含む): 87656097984

約数和(自身を除く): 62555033904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 421, 432, 486, 540, 648, 720, 810, 842, 972, 1080, 1215, 1263, 1296, 1620, 1684, 1944, 2105, 2160, 2430, 2526, 3067, 3240, 3368, 3789, 3888, 4210, 4860, 5052, 6134, 6315, 6480, 6736, 7578, 8420, 9201, 9720, 10104, 11367, 12268, 12630, 15156, 15335, 16840, 18402, 18945, 19440, 20208, 22734, 24536, 25260, 27603, 30312, 30670, 33680, 34101, 36804, 37890, 45468, 46005, 49072, 50520, 55206, 56835, 60624, 61340, 68202, 73608, 75780, 82809, 90936, 92010, 101040, 102303, 110412, 113670, 122680, 136404, 138015, 147216, 151560, 165618, 170505, 181872, 184020, 204606, 220824, 227340, 245360, 248427, 272808, 276030, 303120, 331236, 341010, 368040, 409212, 414045, 441648, 454680, 496854, 511515, 545616, 552060, 662472, 682020, 736080, 745281, 818424, 828090, 909360, 993708, 1023030, 1104120, 1242135, 1291207, 1324944, 1364040, 1490562, 1636848, 1656180, 1987416, 2046060, 2208240, 2484270, 2582414, 2728080, 2981124, 3312360, 3726405, 3873621, 3974832, 4092120, 4968540, 5164828, 5962248, 6456035, 6624720, 7452810, 7747242, 8184240, 9937080, 10329656, 11620863, 11924496, 12912070, 14905620, 15494484, 19368105, 19874160, 20659312, 23241726, 25824140, 29811240, 30988968, 34862589, 38736210, 46483452, 51648280, 58104315, 59622480, 61977936, 69725178, 77472420, 92966904, 103296560, 104587767, 116208630, 139450356, 154944840, 174312945, 185933808, 209175534, 232417260, 278900712, 309889680, 313763301, 348625890, 418351068, 464834520, 522938835, 557801424, 627526602, 697251780, 836702136, 929669040, 1045877670, 1255053204, 1394503560, 1568816505, 1673404272, 2091755340, 2510106408, 2789007120, 3137633010, 4183510680, 5020212816, 6275266020, 8367021360, 12550532040, 25101064080]

約数ペア:

[(1, 25101064080), (2, 12550532040), (3, 8367021360), (4, 6275266020), (5, 5020212816), (6, 4183510680), (8, 3137633010), (9, 2789007120), (10, 2510106408), (12, 2091755340), (15, 1673404272), (16, 1568816505), (18, 1394503560), (20, 1255053204), (24, 1045877670), (27, 929669040), (30, 836702136), (36, 697251780), (40, 627526602), (45, 557801424), (48, 522938835), (54, 464834520), (60, 418351068), (72, 348625890), (80, 313763301), (81, 309889680), (90, 278900712), (108, 232417260), (120, 209175534), (135, 185933808), (144, 174312945), (162, 154944840), (180, 139450356), (216, 116208630), (240, 104587767), (243, 103296560), (270, 92966904), (324, 77472420), (360, 69725178), (405, 61977936), (421, 59622480), (432, 58104315), (486, 51648280), (540, 46483452), (648, 38736210), (720, 34862589), (810, 30988968), (842, 29811240), (972, 25824140), (1080, 23241726), (1215, 20659312), (1263, 19874160), (1296, 19368105), (1620, 15494484), (1684, 14905620), (1944, 12912070), (2105, 11924496), (2160, 11620863), (2430, 10329656), (2526, 9937080), (3067, 8184240), (3240, 7747242), (3368, 7452810), (3789, 6624720), (3888, 6456035), (4210, 5962248), (4860, 5164828), (5052, 4968540), (6134, 4092120), (6315, 3974832), (6480, 3873621), (6736, 3726405), (7578, 3312360), (8420, 2981124), (9201, 2728080), (9720, 2582414), (10104, 2484270), (11367, 2208240), (12268, 2046060), (12630, 1987416), (15156, 1656180), (15335, 1636848), (16840, 1490562), (18402, 1364040), (18945, 1324944), (19440, 1291207), (20208, 1242135), (22734, 1104120), (24536, 1023030), (25260, 993708), (27603, 909360), (30312, 828090), (30670, 818424), (33680, 745281), (34101, 736080), (36804, 682020), (37890, 662472), (45468, 552060), (46005, 545616), (49072, 511515), (50520, 496854), (55206, 454680), (56835, 441648), (60624, 414045), (61340, 409212), (68202, 368040), (73608, 341010), (75780, 331236), (82809, 303120), (90936, 276030), (92010, 272808), (101040, 248427), (102303, 245360), (110412, 227340), (113670, 220824), (122680, 204606), (136404, 184020), (138015, 181872), (147216, 170505), (151560, 165618)]