8918410080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{4513}}^1$

素因数の和:4733

約数の個数: 192

約数和(自身を含む): 29484725760

約数和(自身を除く): 20566315680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 179, 184, 230, 240, 276, 345, 358, 368, 460, 480, 537, 552, 690, 716, 736, 895, 920, 1074, 1104, 1380, 1432, 1790, 1840, 2148, 2208, 2685, 2760, 2864, 3580, 3680, 4117, 4296, 4513, 5370, 5520, 5728, 7160, 8234, 8592, 9026, 10740, 11040, 12351, 13539, 14320, 16468, 17184, 18052, 20585, 21480, 22565, 24702, 27078, 28640, 32936, 36104, 41170, 42960, 45130, 49404, 54156, 61755, 65872, 67695, 72208, 82340, 85920, 90260, 98808, 103799, 108312, 123510, 131744, 135390, 144416, 164680, 180520, 197616, 207598, 216624, 247020, 270780, 311397, 329360, 361040, 395232, 415196, 433248, 494040, 518995, 541560, 622794, 658720, 722080, 807827, 830392, 988080, 1037990, 1083120, 1245588, 1556985, 1615654, 1660784, 1976160, 2075980, 2166240, 2423481, 2491176, 3113970, 3231308, 3321568, 4039135, 4151960, 4846962, 4982352, 6227940, 6462616, 8078270, 8303920, 9693924, 9964704, 12117405, 12455880, 12925232, 16156540, 16607840, 18580021, 19387848, 24234810, 24911760, 25850464, 32313080, 37160042, 38775696, 48469620, 49823520, 55740063, 64626160, 74320084, 77551392, 92900105, 96939240, 111480126, 129252320, 148640168, 185800210, 193878480, 222960252, 278700315, 297280336, 371600420, 387756960, 445920504, 557400630, 594560672, 743200840, 891841008, 1114801260, 1486401680, 1783682016, 2229602520, 2972803360, 4459205040, 8918410080]

約数ペア:

[(1, 8918410080), (2, 4459205040), (3, 2972803360), (4, 2229602520), (5, 1783682016), (6, 1486401680), (8, 1114801260), (10, 891841008), (12, 743200840), (15, 594560672), (16, 557400630), (20, 445920504), (23, 387756960), (24, 371600420), (30, 297280336), (32, 278700315), (40, 222960252), (46, 193878480), (48, 185800210), (60, 148640168), (69, 129252320), (80, 111480126), (92, 96939240), (96, 92900105), (115, 77551392), (120, 74320084), (138, 64626160), (160, 55740063), (179, 49823520), (184, 48469620), (230, 38775696), (240, 37160042), (276, 32313080), (345, 25850464), (358, 24911760), (368, 24234810), (460, 19387848), (480, 18580021), (537, 16607840), (552, 16156540), (690, 12925232), (716, 12455880), (736, 12117405), (895, 9964704), (920, 9693924), (1074, 8303920), (1104, 8078270), (1380, 6462616), (1432, 6227940), (1790, 4982352), (1840, 4846962), (2148, 4151960), (2208, 4039135), (2685, 3321568), (2760, 3231308), (2864, 3113970), (3580, 2491176), (3680, 2423481), (4117, 2166240), (4296, 2075980), (4513, 1976160), (5370, 1660784), (5520, 1615654), (5728, 1556985), (7160, 1245588), (8234, 1083120), (8592, 1037990), (9026, 988080), (10740, 830392), (11040, 807827), (12351, 722080), (13539, 658720), (14320, 622794), (16468, 541560), (17184, 518995), (18052, 494040), (20585, 433248), (21480, 415196), (22565, 395232), (24702, 361040), (27078, 329360), (28640, 311397), (32936, 270780), (36104, 247020), (41170, 216624), (42960, 207598), (45130, 197616), (49404, 180520), (54156, 164680), (61755, 144416), (65872, 135390), (67695, 131744), (72208, 123510), (82340, 108312), (85920, 103799), (90260, 98808)]