2909498880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 320

約数和(自身を含む): 9930792960

約数和(自身を除く): 7021294080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 127, 128, 152, 157, 160, 190, 192, 228, 240, 254, 256, 285, 304, 314, 320, 380, 381, 384, 456, 471, 480, 508, 512, 570, 608, 628, 635, 640, 760, 762, 768, 785, 912, 942, 960, 1016, 1140, 1216, 1256, 1270, 1280, 1520, 1524, 1536, 1570, 1824, 1884, 1905, 1920, 2032, 2280, 2355, 2413, 2432, 2512, 2540, 2560, 2983, 3040, 3048, 3140, 3648, 3768, 3810, 3840, 4064, 4560, 4710, 4826, 4864, 5024, 5080, 5966, 6080, 6096, 6280, 7239, 7296, 7536, 7620, 7680, 8128, 8949, 9120, 9420, 9652, 9728, 10048, 10160, 11932, 12065, 12160, 12192, 12560, 14478, 14592, 14915, 15072, 15240, 16256, 17898, 18240, 18840, 19304, 19939, 20096, 20320, 23864, 24130, 24320, 24384, 25120, 28956, 29184, 29830, 30144, 30480, 32512, 35796, 36195, 36480, 37680, 38608, 39878, 40192, 40640, 44745, 47728, 48260, 48640, 48768, 50240, 57912, 59660, 59817, 60288, 60960, 65024, 71592, 72390, 72960, 75360, 77216, 79756, 80384, 81280, 89490, 95456, 96520, 97536, 99695, 100480, 115824, 119320, 119634, 120576, 121920, 143184, 144780, 145920, 150720, 154432, 159512, 162560, 178980, 190912, 193040, 195072, 199390, 200960, 231648, 238640, 239268, 241152, 243840, 286368, 289560, 299085, 301440, 308864, 319024, 325120, 357960, 378841, 381824, 386080, 398780, 401920, 463296, 477280, 478536, 487680, 572736, 579120, 598170, 602880, 617728, 638048, 715920, 757682, 763648, 772160, 797560, 926592, 954560, 957072, 975360, 1136523, 1145472, 1158240, 1196340, 1205760, 1235456, 1276096, 1431840, 1515364, 1527296, 1544320, 1595120, 1853184, 1894205, 1909120, 1914144, 2273046, 2290944, 2316480, 2392680, 2552192, 2863680, 3030728, 3088640, 3190240, 3706368, 3788410, 3818240, 3828288, 4546092, 4581888, 4632960, 4785360, 5104384, 5682615, 5727360, 6061456, 6177280, 6380480, 7576820, 7636480, 7656576, 9092184, 9265920, 9570720, 10208768, 11365230, 11454720, 12122912, 12760960, 15153640, 15313152, 18184368, 18531840, 19141440, 22730460, 22909440, 24245824, 25521920, 30307280, 30626304, 36368736, 38282880, 45460920, 48491648, 51043840, 60614560, 72737472, 76565760, 90921840, 96983296, 121229120, 145474944, 153131520, 181843680, 193966592, 242458240, 290949888, 363687360, 484916480, 581899776, 727374720, 969832960, 1454749440, 2909498880]

約数ペア:

[(1, 2909498880), (2, 1454749440), (3, 969832960), (4, 727374720), (5, 581899776), (6, 484916480), (8, 363687360), (10, 290949888), (12, 242458240), (15, 193966592), (16, 181843680), (19, 153131520), (20, 145474944), (24, 121229120), (30, 96983296), (32, 90921840), (38, 76565760), (40, 72737472), (48, 60614560), (57, 51043840), (60, 48491648), (64, 45460920), (76, 38282880), (80, 36368736), (95, 30626304), (96, 30307280), (114, 25521920), (120, 24245824), (127, 22909440), (128, 22730460), (152, 19141440), (157, 18531840), (160, 18184368), (190, 15313152), (192, 15153640), (228, 12760960), (240, 12122912), (254, 11454720), (256, 11365230), (285, 10208768), (304, 9570720), (314, 9265920), (320, 9092184), (380, 7656576), (381, 7636480), (384, 7576820), (456, 6380480), (471, 6177280), (480, 6061456), (508, 5727360), (512, 5682615), (570, 5104384), (608, 4785360), (628, 4632960), (635, 4581888), (640, 4546092), (760, 3828288), (762, 3818240), (768, 3788410), (785, 3706368), (912, 3190240), (942, 3088640), (960, 3030728), (1016, 2863680), (1140, 2552192), (1216, 2392680), (1256, 2316480), (1270, 2290944), (1280, 2273046), (1520, 1914144), (1524, 1909120), (1536, 1894205), (1570, 1853184), (1824, 1595120), (1884, 1544320), (1905, 1527296), (1920, 1515364), (2032, 1431840), (2280, 1276096), (2355, 1235456), (2413, 1205760), (2432, 1196340), (2512, 1158240), (2540, 1145472), (2560, 1136523), (2983, 975360), (3040, 957072), (3048, 954560), (3140, 926592), (3648, 797560), (3768, 772160), (3810, 763648), (3840, 757682), (4064, 715920), (4560, 638048), (4710, 617728), (4826, 602880), (4864, 598170), (5024, 579120), (5080, 572736), (5966, 487680), (6080, 478536), (6096, 477280), (6280, 463296), (7239, 401920), (7296, 398780), (7536, 386080), (7620, 381824), (7680, 378841), (8128, 357960), (8949, 325120), (9120, 319024), (9420, 308864), (9652, 301440), (9728, 299085), (10048, 289560), (10160, 286368), (11932, 243840), (12065, 241152), (12160, 239268), (12192, 238640), (12560, 231648), (14478, 200960), (14592, 199390), (14915, 195072), (15072, 193040), (15240, 190912), (16256, 178980), (17898, 162560), (18240, 159512), (18840, 154432), (19304, 150720), (19939, 145920), (20096, 144780), (20320, 143184), (23864, 121920), (24130, 120576), (24320, 119634), (24384, 119320), (25120, 115824), (28956, 100480), (29184, 99695), (29830, 97536), (30144, 96520), (30480, 95456), (32512, 89490), (35796, 81280), (36195, 80384), (36480, 79756), (37680, 77216), (38608, 75360), (39878, 72960), (40192, 72390), (40640, 71592), (44745, 65024), (47728, 60960), (48260, 60288), (48640, 59817), (48768, 59660), (50240, 57912)]