1179920000

素因数分解:

$2^7\times 5^4\times 7^3\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 320

約数和(自身を含む): 3505128000

約数和(自身を除く): 2325208000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 49, 50, 56, 64, 70, 80, 86, 98, 100, 112, 125, 128, 140, 160, 172, 175, 196, 200, 215, 224, 245, 250, 280, 301, 320, 343, 344, 350, 392, 400, 430, 448, 490, 500, 560, 602, 625, 640, 686, 688, 700, 784, 800, 860, 875, 896, 980, 1000, 1075, 1120, 1204, 1225, 1250, 1372, 1376, 1400, 1505, 1568, 1600, 1715, 1720, 1750, 1960, 2000, 2107, 2150, 2240, 2408, 2450, 2500, 2744, 2752, 2800, 3010, 3136, 3200, 3430, 3440, 3500, 3920, 4000, 4214, 4300, 4375, 4480, 4816, 4900, 5000, 5375, 5488, 5504, 5600, 6020, 6125, 6272, 6860, 6880, 7000, 7525, 7840, 8000, 8428, 8575, 8600, 8750, 9632, 9800, 10000, 10535, 10750, 10976, 11200, 12040, 12250, 13720, 13760, 14000, 14749, 15050, 15680, 16000, 16856, 17150, 17200, 17500, 19264, 19600, 20000, 21070, 21500, 21952, 22400, 24080, 24500, 26875, 27440, 27520, 28000, 29498, 30100, 30625, 31360, 33712, 34300, 34400, 35000, 37625, 38528, 39200, 40000, 42140, 42875, 43000, 43904, 48160, 49000, 52675, 53750, 54880, 56000, 58996, 60200, 61250, 67424, 68600, 68800, 70000, 73745, 75250, 78400, 80000, 84280, 85750, 86000, 96320, 98000, 105350, 107500, 109760, 112000, 117992, 120400, 122500, 134848, 137200, 137600, 140000, 147490, 150500, 156800, 168560, 171500, 172000, 188125, 192640, 196000, 210700, 214375, 215000, 219520, 235984, 240800, 245000, 263375, 269696, 274400, 280000, 294980, 301000, 337120, 343000, 344000, 368725, 376250, 392000, 421400, 428750, 430000, 471968, 481600, 490000, 526750, 548800, 560000, 589960, 602000, 674240, 686000, 688000, 737450, 752500, 784000, 842800, 857500, 860000, 943936, 963200, 980000, 1053500, 1097600, 1179920, 1204000, 1316875, 1348480, 1372000, 1474900, 1505000, 1685600, 1715000, 1720000, 1843625, 1887872, 1960000, 2107000, 2359840, 2408000, 2633750, 2744000, 2949800, 3010000, 3371200, 3430000, 3440000, 3687250, 3920000, 4214000, 4719680, 4816000, 5267500, 5488000, 5899600, 6020000, 6742400, 6860000, 7374500, 8428000, 9218125, 9439360, 10535000, 11799200, 12040000, 13720000, 14749000, 16856000, 18436250, 21070000, 23598400, 24080000, 27440000, 29498000, 33712000, 36872500, 42140000, 47196800, 58996000, 73745000, 84280000, 117992000, 147490000, 168560000, 235984000, 294980000, 589960000, 1179920000]

約数ペア:

[(1, 1179920000), (2, 589960000), (4, 294980000), (5, 235984000), (7, 168560000), (8, 147490000), (10, 117992000), (14, 84280000), (16, 73745000), (20, 58996000), (25, 47196800), (28, 42140000), (32, 36872500), (35, 33712000), (40, 29498000), (43, 27440000), (49, 24080000), (50, 23598400), (56, 21070000), (64, 18436250), (70, 16856000), (80, 14749000), (86, 13720000), (98, 12040000), (100, 11799200), (112, 10535000), (125, 9439360), (128, 9218125), (140, 8428000), (160, 7374500), (172, 6860000), (175, 6742400), (196, 6020000), (200, 5899600), (215, 5488000), (224, 5267500), (245, 4816000), (250, 4719680), (280, 4214000), (301, 3920000), (320, 3687250), (343, 3440000), (344, 3430000), (350, 3371200), (392, 3010000), (400, 2949800), (430, 2744000), (448, 2633750), (490, 2408000), (500, 2359840), (560, 2107000), (602, 1960000), (625, 1887872), (640, 1843625), (686, 1720000), (688, 1715000), (700, 1685600), (784, 1505000), (800, 1474900), (860, 1372000), (875, 1348480), (896, 1316875), (980, 1204000), (1000, 1179920), (1075, 1097600), (1120, 1053500), (1204, 980000), (1225, 963200), (1250, 943936), (1372, 860000), (1376, 857500), (1400, 842800), (1505, 784000), (1568, 752500), (1600, 737450), (1715, 688000), (1720, 686000), (1750, 674240), (1960, 602000), (2000, 589960), (2107, 560000), (2150, 548800), (2240, 526750), (2408, 490000), (2450, 481600), (2500, 471968), (2744, 430000), (2752, 428750), (2800, 421400), (3010, 392000), (3136, 376250), (3200, 368725), (3430, 344000), (3440, 343000), (3500, 337120), (3920, 301000), (4000, 294980), (4214, 280000), (4300, 274400), (4375, 269696), (4480, 263375), (4816, 245000), (4900, 240800), (5000, 235984), (5375, 219520), (5488, 215000), (5504, 214375), (5600, 210700), (6020, 196000), (6125, 192640), (6272, 188125), (6860, 172000), (6880, 171500), (7000, 168560), (7525, 156800), (7840, 150500), (8000, 147490), (8428, 140000), (8575, 137600), (8600, 137200), (8750, 134848), (9632, 122500), (9800, 120400), (10000, 117992), (10535, 112000), (10750, 109760), (10976, 107500), (11200, 105350), (12040, 98000), (12250, 96320), (13720, 86000), (13760, 85750), (14000, 84280), (14749, 80000), (15050, 78400), (15680, 75250), (16000, 73745), (16856, 70000), (17150, 68800), (17200, 68600), (17500, 67424), (19264, 61250), (19600, 60200), (20000, 58996), (21070, 56000), (21500, 54880), (21952, 53750), (22400, 52675), (24080, 49000), (24500, 48160), (26875, 43904), (27440, 43000), (27520, 42875), (28000, 42140), (29498, 40000), (30100, 39200), (30625, 38528), (31360, 37625), (33712, 35000), (34300, 34400)]