25516775520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{6211}}^1$

素因数の和:6555

約数の個数: 240

約数和(自身を含む): 90351577008

約数和(自身を除く): 64834801488

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 317, 324, 360, 405, 432, 480, 540, 634, 648, 720, 810, 864, 951, 1080, 1268, 1296, 1440, 1585, 1620, 1902, 2160, 2536, 2592, 2853, 3170, 3240, 3804, 4320, 4755, 5072, 5706, 6211, 6340, 6480, 7608, 8559, 9510, 10144, 11412, 12422, 12680, 12960, 14265, 15216, 17118, 18633, 19020, 22824, 24844, 25360, 25677, 28530, 30432, 31055, 34236, 37266, 38040, 42795, 45648, 49688, 50720, 51354, 55899, 57060, 62110, 68472, 74532, 76080, 85590, 91296, 93165, 99376, 102708, 111798, 114120, 124220, 128385, 136944, 149064, 152160, 167697, 171180, 186330, 198752, 205416, 223596, 228240, 248440, 256770, 273888, 279495, 298128, 335394, 342360, 372660, 410832, 447192, 456480, 496880, 503091, 513540, 558990, 596256, 670788, 684720, 745320, 821664, 838485, 894384, 993760, 1006182, 1027080, 1117980, 1341576, 1369440, 1490640, 1676970, 1788768, 1968887, 2012364, 2054160, 2235960, 2515455, 2683152, 2981280, 3353940, 3937774, 4024728, 4108320, 4471920, 5030910, 5366304, 5906661, 6707880, 7875548, 8049456, 8943840, 9844435, 10061820, 11813322, 13415760, 15751096, 16098912, 17719983, 19688870, 20123640, 23626644, 26831520, 29533305, 31502192, 35439966, 39377740, 40247280, 47253288, 53159949, 59066610, 63004384, 70879932, 78755480, 80494560, 88599915, 94506576, 106319898, 118133220, 141759864, 157510960, 159479847, 177199830, 189013152, 212639796, 236266440, 265799745, 283519728, 315021920, 318959694, 354399660, 425279592, 472532880, 531599490, 567039456, 637919388, 708799320, 797399235, 850559184, 945065760, 1063198980, 1275838776, 1417598640, 1594798470, 1701118368, 2126397960, 2551677552, 2835197280, 3189596940, 4252795920, 5103355104, 6379193880, 8505591840, 12758387760, 25516775520]

約数ペア:

[(1, 25516775520), (2, 12758387760), (3, 8505591840), (4, 6379193880), (5, 5103355104), (6, 4252795920), (8, 3189596940), (9, 2835197280), (10, 2551677552), (12, 2126397960), (15, 1701118368), (16, 1594798470), (18, 1417598640), (20, 1275838776), (24, 1063198980), (27, 945065760), (30, 850559184), (32, 797399235), (36, 708799320), (40, 637919388), (45, 567039456), (48, 531599490), (54, 472532880), (60, 425279592), (72, 354399660), (80, 318959694), (81, 315021920), (90, 283519728), (96, 265799745), (108, 236266440), (120, 212639796), (135, 189013152), (144, 177199830), (160, 159479847), (162, 157510960), (180, 141759864), (216, 118133220), (240, 106319898), (270, 94506576), (288, 88599915), (317, 80494560), (324, 78755480), (360, 70879932), (405, 63004384), (432, 59066610), (480, 53159949), (540, 47253288), (634, 40247280), (648, 39377740), (720, 35439966), (810, 31502192), (864, 29533305), (951, 26831520), (1080, 23626644), (1268, 20123640), (1296, 19688870), (1440, 17719983), (1585, 16098912), (1620, 15751096), (1902, 13415760), (2160, 11813322), (2536, 10061820), (2592, 9844435), (2853, 8943840), (3170, 8049456), (3240, 7875548), (3804, 6707880), (4320, 5906661), (4755, 5366304), (5072, 5030910), (5706, 4471920), (6211, 4108320), (6340, 4024728), (6480, 3937774), (7608, 3353940), (8559, 2981280), (9510, 2683152), (10144, 2515455), (11412, 2235960), (12422, 2054160), (12680, 2012364), (12960, 1968887), (14265, 1788768), (15216, 1676970), (17118, 1490640), (18633, 1369440), (19020, 1341576), (22824, 1117980), (24844, 1027080), (25360, 1006182), (25677, 993760), (28530, 894384), (30432, 838485), (31055, 821664), (34236, 745320), (37266, 684720), (38040, 670788), (42795, 596256), (45648, 558990), (49688, 513540), (50720, 503091), (51354, 496880), (55899, 456480), (57060, 447192), (62110, 410832), (68472, 372660), (74532, 342360), (76080, 335394), (85590, 298128), (91296, 279495), (93165, 273888), (99376, 256770), (102708, 248440), (111798, 228240), (114120, 223596), (124220, 205416), (128385, 198752), (136944, 186330), (149064, 171180), (152160, 167697)]