886398487680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{28549}}^1$

素因数の和:28831

約数の個数: 256

約数和(自身を含む): 2871097632000

約数和(自身を除く): 1984699144320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 157, 160, 192, 206, 240, 309, 314, 320, 384, 412, 471, 480, 515, 618, 628, 640, 785, 824, 942, 960, 1030, 1236, 1256, 1545, 1570, 1648, 1884, 1920, 2060, 2355, 2472, 2512, 3090, 3140, 3296, 3768, 4120, 4710, 4944, 5024, 6180, 6280, 6592, 7536, 8240, 9420, 9888, 10048, 12360, 12560, 13184, 15072, 16171, 16480, 18840, 19776, 20096, 24720, 25120, 28549, 30144, 32342, 32960, 37680, 39552, 48513, 49440, 50240, 57098, 60288, 64684, 65920, 75360, 80855, 85647, 97026, 98880, 100480, 114196, 129368, 142745, 150720, 161710, 171294, 194052, 197760, 228392, 242565, 258736, 285490, 301440, 323420, 342588, 388104, 428235, 456784, 485130, 517472, 570980, 646840, 685176, 776208, 856470, 913568, 970260, 1034944, 1141960, 1293680, 1370352, 1552416, 1712940, 1827136, 1940520, 2069888, 2283920, 2587360, 2740704, 2940547, 3104832, 3425880, 3654272, 3881040, 4482193, 4567840, 5174720, 5481408, 5881094, 6209664, 6851760, 7762080, 8821641, 8964386, 9135680, 10349440, 10962816, 11762188, 13446579, 13703520, 14702735, 15524160, 17643282, 17928772, 18271360, 22410965, 23524376, 26893158, 27407040, 29405470, 31048320, 35286564, 35857544, 44108205, 44821930, 47048752, 53786316, 54814080, 58810940, 67232895, 70573128, 71715088, 88216410, 89643860, 94097504, 107572632, 117621880, 134465790, 141146256, 143430176, 176432820, 179287720, 188195008, 215145264, 235243760, 268931580, 282292512, 286860352, 352865640, 358575440, 376390016, 430290528, 461665879, 470487520, 537863160, 564585024, 573720704, 705731280, 717150880, 860581056, 923331758, 940975040, 1075726320, 1129170048, 1384997637, 1411462560, 1434301760, 1721162112, 1846663516, 1881950080, 2151452640, 2308329395, 2769995274, 2822925120, 2868603520, 3693327032, 4302905280, 4616658790, 5539990548, 5645850240, 6924988185, 7386654064, 8605810560, 9233317580, 11079981096, 13849976370, 14773308128, 18466635160, 22159962192, 27699952740, 29546616256, 36933270320, 44319924384, 55399905480, 59093232512, 73866540640, 88639848768, 110799810960, 147733081280, 177279697536, 221599621920, 295466162560, 443199243840, 886398487680]

約数ペア:

[(1, 886398487680), (2, 443199243840), (3, 295466162560), (4, 221599621920), (5, 177279697536), (6, 147733081280), (8, 110799810960), (10, 88639848768), (12, 73866540640), (15, 59093232512), (16, 55399905480), (20, 44319924384), (24, 36933270320), (30, 29546616256), (32, 27699952740), (40, 22159962192), (48, 18466635160), (60, 14773308128), (64, 13849976370), (80, 11079981096), (96, 9233317580), (103, 8605810560), (120, 7386654064), (128, 6924988185), (157, 5645850240), (160, 5539990548), (192, 4616658790), (206, 4302905280), (240, 3693327032), (309, 2868603520), (314, 2822925120), (320, 2769995274), (384, 2308329395), (412, 2151452640), (471, 1881950080), (480, 1846663516), (515, 1721162112), (618, 1434301760), (628, 1411462560), (640, 1384997637), (785, 1129170048), (824, 1075726320), (942, 940975040), (960, 923331758), (1030, 860581056), (1236, 717150880), (1256, 705731280), (1545, 573720704), (1570, 564585024), (1648, 537863160), (1884, 470487520), (1920, 461665879), (2060, 430290528), (2355, 376390016), (2472, 358575440), (2512, 352865640), (3090, 286860352), (3140, 282292512), (3296, 268931580), (3768, 235243760), (4120, 215145264), (4710, 188195008), (4944, 179287720), (5024, 176432820), (6180, 143430176), (6280, 141146256), (6592, 134465790), (7536, 117621880), (8240, 107572632), (9420, 94097504), (9888, 89643860), (10048, 88216410), (12360, 71715088), (12560, 70573128), (13184, 67232895), (15072, 58810940), (16171, 54814080), (16480, 53786316), (18840, 47048752), (19776, 44821930), (20096, 44108205), (24720, 35857544), (25120, 35286564), (28549, 31048320), (30144, 29405470), (32342, 27407040), (32960, 26893158), (37680, 23524376), (39552, 22410965), (48513, 18271360), (49440, 17928772), (50240, 17643282), (57098, 15524160), (60288, 14702735), (64684, 13703520), (65920, 13446579), (75360, 11762188), (80855, 10962816), (85647, 10349440), (97026, 9135680), (98880, 8964386), (100480, 8821641), (114196, 7762080), (129368, 6851760), (142745, 6209664), (150720, 5881094), (161710, 5481408), (171294, 5174720), (194052, 4567840), (197760, 4482193), (228392, 3881040), (242565, 3654272), (258736, 3425880), (285490, 3104832), (301440, 2940547), (323420, 2740704), (342588, 2587360), (388104, 2283920), (428235, 2069888), (456784, 1940520), (485130, 1827136), (517472, 1712940), (570980, 1552416), (646840, 1370352), (685176, 1293680), (776208, 1141960), (856470, 1034944), (913568, 970260)]