7883326080

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{65173}}^1$

素因数の和:65208

約数の個数: 256

約数和(自身を含む): 31909190400

約数和(自身を除く): 24025864320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 65173, 120960, 130346, 195519, 260692, 325865, 391038, 456211, 521384, 586557, 651730, 782076, 912422, 977595, 1042768, 1173114, 1303460, 1368633, 1564152, 1759671, 1824844, 1955190, 2085536, 2281055, 2346228, 2606920, 2737266, 2932785, 3128304, 3519342, 3649688, 3910380, 4105899, 4171072, 4562110, 4692456, 5213840, 5474532, 5865570, 6256608, 6843165, 7038684, 7299376, 7820760, 8211798, 8342144, 8798355, 9124220, 9384912, 10427680, 10949064, 11731140, 12317697, 12513216, 13686330, 14077368, 14598752, 15641520, 16423596, 17596710, 18248440, 18769824, 20529495, 20855360, 21898128, 23462280, 24635394, 25026432, 27372660, 28154736, 29197504, 31283040, 32847192, 35193420, 36496880, 37539648, 41058990, 41710720, 43796256, 46924560, 49270788, 54745320, 56309472, 58395008, 61588485, 62566080, 65694384, 70386840, 72993760, 75079296, 82117980, 87592512, 93849120, 98541576, 109490640, 112618944, 123176970, 125132160, 131388768, 140773680, 145987520, 164235960, 175185024, 187698240, 197083152, 218981280, 225237888, 246353940, 262777536, 281547360, 291975040, 328471920, 375396480, 394166304, 437962560, 492707880, 525555072, 563094720, 656943840, 788332608, 875925120, 985415760, 1126189440, 1313887680, 1576665216, 1970831520, 2627775360, 3941663040, 7883326080]

約数ペア:

[(1, 7883326080), (2, 3941663040), (3, 2627775360), (4, 1970831520), (5, 1576665216), (6, 1313887680), (7, 1126189440), (8, 985415760), (9, 875925120), (10, 788332608), (12, 656943840), (14, 563094720), (15, 525555072), (16, 492707880), (18, 437962560), (20, 394166304), (21, 375396480), (24, 328471920), (27, 291975040), (28, 281547360), (30, 262777536), (32, 246353940), (35, 225237888), (36, 218981280), (40, 197083152), (42, 187698240), (45, 175185024), (48, 164235960), (54, 145987520), (56, 140773680), (60, 131388768), (63, 125132160), (64, 123176970), (70, 112618944), (72, 109490640), (80, 98541576), (84, 93849120), (90, 87592512), (96, 82117980), (105, 75079296), (108, 72993760), (112, 70386840), (120, 65694384), (126, 62566080), (128, 61588485), (135, 58395008), (140, 56309472), (144, 54745320), (160, 49270788), (168, 46924560), (180, 43796256), (189, 41710720), (192, 41058990), (210, 37539648), (216, 36496880), (224, 35193420), (240, 32847192), (252, 31283040), (270, 29197504), (280, 28154736), (288, 27372660), (315, 25026432), (320, 24635394), (336, 23462280), (360, 21898128), (378, 20855360), (384, 20529495), (420, 18769824), (432, 18248440), (448, 17596710), (480, 16423596), (504, 15641520), (540, 14598752), (560, 14077368), (576, 13686330), (630, 12513216), (640, 12317697), (672, 11731140), (720, 10949064), (756, 10427680), (840, 9384912), (864, 9124220), (896, 8798355), (945, 8342144), (960, 8211798), (1008, 7820760), (1080, 7299376), (1120, 7038684), (1152, 6843165), (1260, 6256608), (1344, 5865570), (1440, 5474532), (1512, 5213840), (1680, 4692456), (1728, 4562110), (1890, 4171072), (1920, 4105899), (2016, 3910380), (2160, 3649688), (2240, 3519342), (2520, 3128304), (2688, 2932785), (2880, 2737266), (3024, 2606920), (3360, 2346228), (3456, 2281055), (3780, 2085536), (4032, 1955190), (4320, 1824844), (4480, 1759671), (5040, 1564152), (5760, 1368633), (6048, 1303460), (6720, 1173114), (7560, 1042768), (8064, 977595), (8640, 912422), (10080, 782076), (12096, 651730), (13440, 586557), (15120, 521384), (17280, 456211), (20160, 391038), (24192, 325865), (30240, 260692), (40320, 195519), (60480, 130346), (65173, 120960)]