2278854000

素因数分解:

$2^4\times 3^7\times 5^3\times {\mathrm{521}}^1$

素因数の和:565

約数の個数: 320

約数和(自身を含む): 8280005760

約数和(自身を除く): 6001151760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 250, 270, 300, 324, 360, 375, 400, 405, 432, 450, 486, 500, 521, 540, 600, 648, 675, 720, 729, 750, 810, 900, 972, 1000, 1042, 1080, 1125, 1200, 1215, 1296, 1350, 1458, 1500, 1563, 1620, 1800, 1944, 2000, 2025, 2084, 2160, 2187, 2250, 2430, 2605, 2700, 2916, 3000, 3126, 3240, 3375, 3600, 3645, 3888, 4050, 4168, 4374, 4500, 4689, 4860, 5210, 5400, 5832, 6000, 6075, 6252, 6480, 6750, 7290, 7815, 8100, 8336, 8748, 9000, 9378, 9720, 10125, 10420, 10800, 10935, 11664, 12150, 12504, 13025, 13500, 14067, 14580, 15630, 16200, 17496, 18000, 18225, 18756, 19440, 20250, 20840, 21870, 23445, 24300, 25008, 26050, 27000, 28134, 29160, 30375, 31260, 32400, 34992, 36450, 37512, 39075, 40500, 41680, 42201, 43740, 46890, 48600, 52100, 54000, 54675, 56268, 58320, 60750, 62520, 65125, 70335, 72900, 75024, 78150, 81000, 84402, 87480, 91125, 93780, 97200, 104200, 109350, 112536, 117225, 121500, 125040, 126603, 130250, 140670, 145800, 156300, 162000, 168804, 174960, 182250, 187560, 195375, 208400, 211005, 218700, 225072, 234450, 243000, 253206, 260500, 273375, 281340, 291600, 312600, 337608, 351675, 364500, 375120, 379809, 390750, 422010, 437400, 468900, 486000, 506412, 521000, 546750, 562680, 586125, 625200, 633015, 675216, 703350, 729000, 759618, 781500, 844020, 874800, 937800, 1012824, 1042000, 1055025, 1093500, 1125360, 1139427, 1172250, 1266030, 1406700, 1458000, 1519236, 1563000, 1688040, 1758375, 1875600, 1899045, 2025648, 2110050, 2187000, 2278854, 2344500, 2532060, 2813400, 3038472, 3126000, 3165075, 3376080, 3516750, 3798090, 4220100, 4374000, 4557708, 4689000, 5064120, 5275125, 5626800, 5697135, 6076944, 6330150, 7033500, 7596180, 8440200, 9115416, 9378000, 9495225, 10128240, 10550250, 11394270, 12660300, 14067000, 15192360, 15825375, 16880400, 18230832, 18990450, 21100500, 22788540, 25320600, 28134000, 28485675, 30384720, 31650750, 37980900, 42201000, 45577080, 47476125, 50641200, 56971350, 63301500, 75961800, 84402000, 91154160, 94952250, 113942700, 126603000, 142428375, 151923600, 189904500, 227885400, 253206000, 284856750, 379809000, 455770800, 569713500, 759618000, 1139427000, 2278854000]

約数ペア:

[(1, 2278854000), (2, 1139427000), (3, 759618000), (4, 569713500), (5, 455770800), (6, 379809000), (8, 284856750), (9, 253206000), (10, 227885400), (12, 189904500), (15, 151923600), (16, 142428375), (18, 126603000), (20, 113942700), (24, 94952250), (25, 91154160), (27, 84402000), (30, 75961800), (36, 63301500), (40, 56971350), (45, 50641200), (48, 47476125), (50, 45577080), (54, 42201000), (60, 37980900), (72, 31650750), (75, 30384720), (80, 28485675), (81, 28134000), (90, 25320600), (100, 22788540), (108, 21100500), (120, 18990450), (125, 18230832), (135, 16880400), (144, 15825375), (150, 15192360), (162, 14067000), (180, 12660300), (200, 11394270), (216, 10550250), (225, 10128240), (240, 9495225), (243, 9378000), (250, 9115416), (270, 8440200), (300, 7596180), (324, 7033500), (360, 6330150), (375, 6076944), (400, 5697135), (405, 5626800), (432, 5275125), (450, 5064120), (486, 4689000), (500, 4557708), (521, 4374000), (540, 4220100), (600, 3798090), (648, 3516750), (675, 3376080), (720, 3165075), (729, 3126000), (750, 3038472), (810, 2813400), (900, 2532060), (972, 2344500), (1000, 2278854), (1042, 2187000), (1080, 2110050), (1125, 2025648), (1200, 1899045), (1215, 1875600), (1296, 1758375), (1350, 1688040), (1458, 1563000), (1500, 1519236), (1563, 1458000), (1620, 1406700), (1800, 1266030), (1944, 1172250), (2000, 1139427), (2025, 1125360), (2084, 1093500), (2160, 1055025), (2187, 1042000), (2250, 1012824), (2430, 937800), (2605, 874800), (2700, 844020), (2916, 781500), (3000, 759618), (3126, 729000), (3240, 703350), (3375, 675216), (3600, 633015), (3645, 625200), (3888, 586125), (4050, 562680), (4168, 546750), (4374, 521000), (4500, 506412), (4689, 486000), (4860, 468900), (5210, 437400), (5400, 422010), (5832, 390750), (6000, 379809), (6075, 375120), (6252, 364500), (6480, 351675), (6750, 337608), (7290, 312600), (7815, 291600), (8100, 281340), (8336, 273375), (8748, 260500), (9000, 253206), (9378, 243000), (9720, 234450), (10125, 225072), (10420, 218700), (10800, 211005), (10935, 208400), (11664, 195375), (12150, 187560), (12504, 182250), (13025, 174960), (13500, 168804), (14067, 162000), (14580, 156300), (15630, 145800), (16200, 140670), (17496, 130250), (18000, 126603), (18225, 125040), (18756, 121500), (19440, 117225), (20250, 112536), (20840, 109350), (21870, 104200), (23445, 97200), (24300, 93780), (25008, 91125), (26050, 87480), (27000, 84402), (28134, 81000), (29160, 78150), (30375, 75024), (31260, 72900), (32400, 70335), (34992, 65125), (36450, 62520), (37512, 60750), (39075, 58320), (40500, 56268), (41680, 54675), (42201, 54000), (43740, 52100), (46890, 48600)]