1268104080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:278

約数の個数: 320

約数和(自身を含む): 4396861440

約数和(自身を除く): 3128757360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 107, 113, 114, 115, 120, 138, 152, 184, 190, 214, 226, 228, 230, 240, 276, 285, 304, 321, 339, 345, 368, 380, 428, 437, 452, 456, 460, 535, 552, 565, 570, 642, 678, 690, 760, 856, 874, 904, 912, 920, 1070, 1104, 1130, 1140, 1284, 1311, 1356, 1380, 1520, 1605, 1695, 1712, 1748, 1808, 1840, 2033, 2140, 2147, 2185, 2260, 2280, 2461, 2568, 2599, 2622, 2712, 2760, 3210, 3390, 3496, 4066, 4280, 4294, 4370, 4520, 4560, 4922, 5136, 5198, 5244, 5424, 5520, 6099, 6420, 6441, 6555, 6780, 6992, 7383, 7797, 8132, 8560, 8588, 8740, 9040, 9844, 10165, 10396, 10488, 10735, 12091, 12198, 12305, 12840, 12882, 12995, 13110, 13560, 14766, 15594, 16264, 17176, 17480, 19688, 20330, 20792, 20976, 21470, 24182, 24396, 24610, 25680, 25764, 25990, 26220, 27120, 29532, 30495, 31188, 32205, 32528, 34352, 34960, 36273, 36915, 38985, 39376, 40660, 41584, 42940, 46759, 48364, 48792, 49220, 49381, 51528, 51980, 52440, 59064, 60455, 60990, 62376, 64410, 72546, 73830, 77970, 81320, 85880, 93518, 96728, 97584, 98440, 98762, 103056, 103960, 104880, 118128, 120910, 121980, 124752, 128820, 140277, 145092, 147660, 148143, 155940, 162640, 171760, 181365, 187036, 193456, 196880, 197524, 207920, 229729, 233795, 241820, 243960, 246905, 257640, 278093, 280554, 290184, 295320, 296286, 311880, 362730, 374072, 395048, 459458, 467590, 483640, 487920, 493810, 515280, 556186, 561108, 580368, 590640, 592572, 623760, 689187, 701385, 725460, 740715, 748144, 790096, 834279, 918916, 935180, 967280, 987620, 1112372, 1122216, 1148645, 1185144, 1378374, 1390465, 1402770, 1450920, 1481430, 1668558, 1837832, 1870360, 1975240, 2224744, 2244432, 2297290, 2370288, 2756748, 2780930, 2805540, 2901840, 2962860, 3337116, 3445935, 3675664, 3740720, 3950480, 4171395, 4449488, 4594580, 5283767, 5513496, 5561860, 5611080, 5925720, 6674232, 6891870, 8342790, 9189160, 10567534, 11026992, 11123720, 11222160, 11851440, 13348464, 13783740, 15851301, 16685580, 18378320, 21135068, 22247440, 26418835, 27567480, 31702602, 33371160, 42270136, 52837670, 55134960, 63405204, 66742320, 79256505, 84540272, 105675340, 126810408, 158513010, 211350680, 253620816, 317026020, 422701360, 634052040, 1268104080]

約数ペア:

[(1, 1268104080), (2, 634052040), (3, 422701360), (4, 317026020), (5, 253620816), (6, 211350680), (8, 158513010), (10, 126810408), (12, 105675340), (15, 84540272), (16, 79256505), (19, 66742320), (20, 63405204), (23, 55134960), (24, 52837670), (30, 42270136), (38, 33371160), (40, 31702602), (46, 27567480), (48, 26418835), (57, 22247440), (60, 21135068), (69, 18378320), (76, 16685580), (80, 15851301), (92, 13783740), (95, 13348464), (107, 11851440), (113, 11222160), (114, 11123720), (115, 11026992), (120, 10567534), (138, 9189160), (152, 8342790), (184, 6891870), (190, 6674232), (214, 5925720), (226, 5611080), (228, 5561860), (230, 5513496), (240, 5283767), (276, 4594580), (285, 4449488), (304, 4171395), (321, 3950480), (339, 3740720), (345, 3675664), (368, 3445935), (380, 3337116), (428, 2962860), (437, 2901840), (452, 2805540), (456, 2780930), (460, 2756748), (535, 2370288), (552, 2297290), (565, 2244432), (570, 2224744), (642, 1975240), (678, 1870360), (690, 1837832), (760, 1668558), (856, 1481430), (874, 1450920), (904, 1402770), (912, 1390465), (920, 1378374), (1070, 1185144), (1104, 1148645), (1130, 1122216), (1140, 1112372), (1284, 987620), (1311, 967280), (1356, 935180), (1380, 918916), (1520, 834279), (1605, 790096), (1695, 748144), (1712, 740715), (1748, 725460), (1808, 701385), (1840, 689187), (2033, 623760), (2140, 592572), (2147, 590640), (2185, 580368), (2260, 561108), (2280, 556186), (2461, 515280), (2568, 493810), (2599, 487920), (2622, 483640), (2712, 467590), (2760, 459458), (3210, 395048), (3390, 374072), (3496, 362730), (4066, 311880), (4280, 296286), (4294, 295320), (4370, 290184), (4520, 280554), (4560, 278093), (4922, 257640), (5136, 246905), (5198, 243960), (5244, 241820), (5424, 233795), (5520, 229729), (6099, 207920), (6420, 197524), (6441, 196880), (6555, 193456), (6780, 187036), (6992, 181365), (7383, 171760), (7797, 162640), (8132, 155940), (8560, 148143), (8588, 147660), (8740, 145092), (9040, 140277), (9844, 128820), (10165, 124752), (10396, 121980), (10488, 120910), (10735, 118128), (12091, 104880), (12198, 103960), (12305, 103056), (12840, 98762), (12882, 98440), (12995, 97584), (13110, 96728), (13560, 93518), (14766, 85880), (15594, 81320), (16264, 77970), (17176, 73830), (17480, 72546), (19688, 64410), (20330, 62376), (20792, 60990), (20976, 60455), (21470, 59064), (24182, 52440), (24396, 51980), (24610, 51528), (25680, 49381), (25764, 49220), (25990, 48792), (26220, 48364), (27120, 46759), (29532, 42940), (30495, 41584), (31188, 40660), (32205, 39376), (32528, 38985), (34352, 36915), (34960, 36273)]