12561630336

素因数分解:

$2^7\times 3^5\times {\mathrm{251}}^1\times {\mathrm{1609}}^1$

素因数の和:1889

約数の個数: 192

約数和(自身を含む): 37658930400

約数和(自身を除く): 25097300064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 251, 288, 324, 384, 432, 486, 502, 576, 648, 753, 864, 972, 1004, 1152, 1296, 1506, 1609, 1728, 1944, 2008, 2259, 2592, 3012, 3218, 3456, 3888, 4016, 4518, 4827, 5184, 6024, 6436, 6777, 7776, 8032, 9036, 9654, 10368, 12048, 12872, 13554, 14481, 15552, 16064, 18072, 19308, 20331, 24096, 25744, 27108, 28962, 31104, 32128, 36144, 38616, 40662, 43443, 48192, 51488, 54216, 57924, 60993, 72288, 77232, 81324, 86886, 96384, 102976, 108432, 115848, 121986, 130329, 144576, 154464, 162648, 173772, 205952, 216864, 231696, 243972, 260658, 289152, 308928, 325296, 347544, 390987, 403859, 433728, 463392, 487944, 521316, 617856, 650592, 695088, 781974, 807718, 867456, 926784, 975888, 1042632, 1211577, 1301184, 1390176, 1563948, 1615436, 1853568, 1951776, 2085264, 2423154, 2602368, 2780352, 3127896, 3230872, 3634731, 3903552, 4170528, 4846308, 5560704, 6255792, 6461744, 7269462, 7807104, 8341056, 9692616, 10904193, 12511584, 12923488, 14538924, 16682112, 19385232, 21808386, 25023168, 25846976, 29077848, 32712579, 38770464, 43616772, 50046336, 51693952, 58155696, 65425158, 77540928, 87233544, 98137737, 116311392, 130850316, 155081856, 174467088, 196275474, 232622784, 261700632, 348934176, 392550948, 465245568, 523401264, 697868352, 785101896, 1046802528, 1395736704, 1570203792, 2093605056, 3140407584, 4187210112, 6280815168, 12561630336]

約数ペア:

[(1, 12561630336), (2, 6280815168), (3, 4187210112), (4, 3140407584), (6, 2093605056), (8, 1570203792), (9, 1395736704), (12, 1046802528), (16, 785101896), (18, 697868352), (24, 523401264), (27, 465245568), (32, 392550948), (36, 348934176), (48, 261700632), (54, 232622784), (64, 196275474), (72, 174467088), (81, 155081856), (96, 130850316), (108, 116311392), (128, 98137737), (144, 87233544), (162, 77540928), (192, 65425158), (216, 58155696), (243, 51693952), (251, 50046336), (288, 43616772), (324, 38770464), (384, 32712579), (432, 29077848), (486, 25846976), (502, 25023168), (576, 21808386), (648, 19385232), (753, 16682112), (864, 14538924), (972, 12923488), (1004, 12511584), (1152, 10904193), (1296, 9692616), (1506, 8341056), (1609, 7807104), (1728, 7269462), (1944, 6461744), (2008, 6255792), (2259, 5560704), (2592, 4846308), (3012, 4170528), (3218, 3903552), (3456, 3634731), (3888, 3230872), (4016, 3127896), (4518, 2780352), (4827, 2602368), (5184, 2423154), (6024, 2085264), (6436, 1951776), (6777, 1853568), (7776, 1615436), (8032, 1563948), (9036, 1390176), (9654, 1301184), (10368, 1211577), (12048, 1042632), (12872, 975888), (13554, 926784), (14481, 867456), (15552, 807718), (16064, 781974), (18072, 695088), (19308, 650592), (20331, 617856), (24096, 521316), (25744, 487944), (27108, 463392), (28962, 433728), (31104, 403859), (32128, 390987), (36144, 347544), (38616, 325296), (40662, 308928), (43443, 289152), (48192, 260658), (51488, 243972), (54216, 231696), (57924, 216864), (60993, 205952), (72288, 173772), (77232, 162648), (81324, 154464), (86886, 144576), (96384, 130329), (102976, 121986), (108432, 115848)]