1220032320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3371}}^1$

素因数の和:3433

約数の個数: 224

約数和(自身を含む): 4316699520

約数和(自身を除く): 3096667200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 192, 195, 208, 232, 240, 260, 290, 312, 320, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 754, 780, 832, 870, 928, 960, 1040, 1131, 1160, 1248, 1392, 1508, 1560, 1740, 1856, 1885, 2080, 2262, 2320, 2496, 2784, 3016, 3120, 3371, 3480, 3770, 4160, 4524, 4640, 5568, 5655, 6032, 6240, 6742, 6960, 7540, 9048, 9280, 10113, 11310, 12064, 12480, 13484, 13920, 15080, 16855, 18096, 20226, 22620, 24128, 26968, 27840, 30160, 33710, 36192, 40452, 43823, 45240, 50565, 53936, 60320, 67420, 72384, 80904, 87646, 90480, 97759, 101130, 107872, 120640, 131469, 134840, 161808, 175292, 180960, 195518, 202260, 215744, 219115, 262938, 269680, 293277, 323616, 350584, 361920, 391036, 404520, 438230, 488795, 525876, 539360, 586554, 647232, 657345, 701168, 782072, 809040, 876460, 977590, 1051752, 1078720, 1173108, 1270867, 1314690, 1402336, 1466385, 1564144, 1618080, 1752920, 1955180, 2103504, 2346216, 2541734, 2629380, 2804672, 2932770, 3128288, 3236160, 3505840, 3812601, 3910360, 4207008, 4692432, 5083468, 5258760, 5865540, 6256576, 6354335, 7011680, 7625202, 7820720, 8414016, 9384864, 10166936, 10517520, 11731080, 12708670, 14023360, 15250404, 15641440, 18769728, 19063005, 20333872, 21035040, 23462160, 25417340, 30500808, 31282880, 38126010, 40667744, 42070080, 46924320, 50834680, 61001616, 76252020, 81335488, 93848640, 101669360, 122003232, 152504040, 203338720, 244006464, 305008080, 406677440, 610016160, 1220032320]

約数ペア:

[(1, 1220032320), (2, 610016160), (3, 406677440), (4, 305008080), (5, 244006464), (6, 203338720), (8, 152504040), (10, 122003232), (12, 101669360), (13, 93848640), (15, 81335488), (16, 76252020), (20, 61001616), (24, 50834680), (26, 46924320), (29, 42070080), (30, 40667744), (32, 38126010), (39, 31282880), (40, 30500808), (48, 25417340), (52, 23462160), (58, 21035040), (60, 20333872), (64, 19063005), (65, 18769728), (78, 15641440), (80, 15250404), (87, 14023360), (96, 12708670), (104, 11731080), (116, 10517520), (120, 10166936), (130, 9384864), (145, 8414016), (156, 7820720), (160, 7625202), (174, 7011680), (192, 6354335), (195, 6256576), (208, 5865540), (232, 5258760), (240, 5083468), (260, 4692432), (290, 4207008), (312, 3910360), (320, 3812601), (348, 3505840), (377, 3236160), (390, 3128288), (416, 2932770), (435, 2804672), (464, 2629380), (480, 2541734), (520, 2346216), (580, 2103504), (624, 1955180), (696, 1752920), (754, 1618080), (780, 1564144), (832, 1466385), (870, 1402336), (928, 1314690), (960, 1270867), (1040, 1173108), (1131, 1078720), (1160, 1051752), (1248, 977590), (1392, 876460), (1508, 809040), (1560, 782072), (1740, 701168), (1856, 657345), (1885, 647232), (2080, 586554), (2262, 539360), (2320, 525876), (2496, 488795), (2784, 438230), (3016, 404520), (3120, 391036), (3371, 361920), (3480, 350584), (3770, 323616), (4160, 293277), (4524, 269680), (4640, 262938), (5568, 219115), (5655, 215744), (6032, 202260), (6240, 195518), (6742, 180960), (6960, 175292), (7540, 161808), (9048, 134840), (9280, 131469), (10113, 120640), (11310, 107872), (12064, 101130), (12480, 97759), (13484, 90480), (13920, 87646), (15080, 80904), (16855, 72384), (18096, 67420), (20226, 60320), (22620, 53936), (24128, 50565), (26968, 45240), (27840, 43823), (30160, 40452), (33710, 36192)]