1392012160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:685

約数の個数: 256

約数和(自身を含む): 4244244480

約数和(自身を除く): 2852232320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 55, 56, 64, 70, 77, 80, 88, 94, 110, 112, 128, 140, 154, 160, 176, 188, 220, 224, 235, 280, 308, 320, 329, 352, 376, 385, 440, 448, 470, 517, 560, 601, 616, 640, 658, 704, 752, 770, 880, 896, 940, 1034, 1120, 1202, 1232, 1316, 1408, 1504, 1540, 1645, 1760, 1880, 2068, 2240, 2404, 2464, 2585, 2632, 3005, 3008, 3080, 3290, 3520, 3619, 3760, 4136, 4207, 4480, 4808, 4928, 5170, 5264, 6010, 6016, 6160, 6580, 6611, 7040, 7238, 7520, 8272, 8414, 9616, 9856, 10340, 10528, 12020, 12320, 13160, 13222, 14476, 15040, 16544, 16828, 18095, 19232, 20680, 21035, 21056, 24040, 24640, 26320, 26444, 28247, 28952, 30080, 33055, 33088, 33656, 36190, 38464, 41360, 42070, 42112, 46277, 48080, 49280, 52640, 52888, 56494, 57904, 66110, 66176, 67312, 72380, 76928, 82720, 84140, 92554, 96160, 105280, 105776, 112988, 115808, 132220, 134624, 141235, 144760, 165440, 168280, 185108, 192320, 197729, 210560, 211552, 225976, 231385, 231616, 264440, 269248, 282470, 289520, 310717, 330880, 336560, 370216, 384640, 395458, 423104, 451952, 462770, 463232, 528880, 538496, 564940, 579040, 621434, 673120, 740432, 790916, 846208, 903904, 925540, 988645, 1057760, 1129880, 1158080, 1242868, 1346240, 1480864, 1553585, 1581832, 1807808, 1851080, 1977290, 2115520, 2175019, 2259760, 2316160, 2485736, 2692480, 2961728, 3107170, 3163664, 3615616, 3702160, 3954580, 4231040, 4350038, 4519520, 4971472, 5923456, 6214340, 6327328, 7404320, 7909160, 8700076, 9039040, 9942944, 10875095, 12428680, 12654656, 14808640, 15818320, 17400152, 18078080, 19885888, 21750190, 24857360, 25309312, 29617280, 31636640, 34800304, 39771776, 43500380, 49714720, 63273280, 69600608, 87000760, 99429440, 126546560, 139201216, 174001520, 198858880, 278402432, 348003040, 696006080, 1392012160]

約数ペア:

[(1, 1392012160), (2, 696006080), (4, 348003040), (5, 278402432), (7, 198858880), (8, 174001520), (10, 139201216), (11, 126546560), (14, 99429440), (16, 87000760), (20, 69600608), (22, 63273280), (28, 49714720), (32, 43500380), (35, 39771776), (40, 34800304), (44, 31636640), (47, 29617280), (55, 25309312), (56, 24857360), (64, 21750190), (70, 19885888), (77, 18078080), (80, 17400152), (88, 15818320), (94, 14808640), (110, 12654656), (112, 12428680), (128, 10875095), (140, 9942944), (154, 9039040), (160, 8700076), (176, 7909160), (188, 7404320), (220, 6327328), (224, 6214340), (235, 5923456), (280, 4971472), (308, 4519520), (320, 4350038), (329, 4231040), (352, 3954580), (376, 3702160), (385, 3615616), (440, 3163664), (448, 3107170), (470, 2961728), (517, 2692480), (560, 2485736), (601, 2316160), (616, 2259760), (640, 2175019), (658, 2115520), (704, 1977290), (752, 1851080), (770, 1807808), (880, 1581832), (896, 1553585), (940, 1480864), (1034, 1346240), (1120, 1242868), (1202, 1158080), (1232, 1129880), (1316, 1057760), (1408, 988645), (1504, 925540), (1540, 903904), (1645, 846208), (1760, 790916), (1880, 740432), (2068, 673120), (2240, 621434), (2404, 579040), (2464, 564940), (2585, 538496), (2632, 528880), (3005, 463232), (3008, 462770), (3080, 451952), (3290, 423104), (3520, 395458), (3619, 384640), (3760, 370216), (4136, 336560), (4207, 330880), (4480, 310717), (4808, 289520), (4928, 282470), (5170, 269248), (5264, 264440), (6010, 231616), (6016, 231385), (6160, 225976), (6580, 211552), (6611, 210560), (7040, 197729), (7238, 192320), (7520, 185108), (8272, 168280), (8414, 165440), (9616, 144760), (9856, 141235), (10340, 134624), (10528, 132220), (12020, 115808), (12320, 112988), (13160, 105776), (13222, 105280), (14476, 96160), (15040, 92554), (16544, 84140), (16828, 82720), (18095, 76928), (19232, 72380), (20680, 67312), (21035, 66176), (21056, 66110), (24040, 57904), (24640, 56494), (26320, 52888), (26444, 52640), (28247, 49280), (28952, 48080), (30080, 46277), (33055, 42112), (33088, 42070), (33656, 41360), (36190, 38464)]