11808720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:111

約数の個数: 320

約数和(自身を含む): 51425280

約数和(自身を除く): 39616560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 71, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 142, 144, 154, 165, 168, 176, 180, 189, 198, 210, 213, 216, 220, 231, 240, 252, 264, 270, 280, 284, 297, 308, 315, 330, 336, 355, 360, 378, 385, 396, 420, 426, 432, 440, 462, 495, 497, 504, 528, 540, 560, 568, 594, 616, 630, 639, 660, 693, 710, 720, 756, 770, 781, 792, 840, 852, 880, 924, 945, 990, 994, 1008, 1065, 1080, 1136, 1155, 1188, 1232, 1260, 1278, 1320, 1386, 1420, 1485, 1491, 1512, 1540, 1562, 1584, 1680, 1704, 1848, 1890, 1917, 1980, 1988, 2079, 2130, 2160, 2310, 2343, 2376, 2485, 2520, 2556, 2640, 2772, 2840, 2970, 2982, 3024, 3080, 3124, 3195, 3408, 3465, 3696, 3780, 3834, 3905, 3960, 3976, 4158, 4260, 4473, 4620, 4686, 4752, 4970, 5040, 5112, 5467, 5544, 5680, 5940, 5964, 6160, 6248, 6390, 6930, 7029, 7455, 7560, 7668, 7810, 7920, 7952, 8316, 8520, 8946, 9240, 9372, 9585, 9940, 10224, 10395, 10934, 11088, 11715, 11880, 11928, 12496, 12780, 13419, 13860, 14058, 14910, 15120, 15336, 15620, 16401, 16632, 17040, 17892, 18480, 18744, 19170, 19880, 20790, 21087, 21868, 22365, 23430, 23760, 23856, 25560, 26838, 27335, 27720, 28116, 29820, 30672, 31240, 32802, 33264, 35145, 35784, 37488, 38340, 39760, 41580, 42174, 43736, 44730, 46860, 49203, 51120, 53676, 54670, 55440, 56232, 59640, 62480, 65604, 67095, 70290, 71568, 76680, 82005, 83160, 84348, 87472, 89460, 93720, 98406, 105435, 107352, 109340, 112464, 119280, 131208, 134190, 140580, 147609, 153360, 164010, 166320, 168696, 178920, 187440, 196812, 210870, 214704, 218680, 246015, 262416, 268380, 281160, 295218, 328020, 337392, 357840, 393624, 421740, 437360, 492030, 536760, 562320, 590436, 656040, 738045, 787248, 843480, 984060, 1073520, 1180872, 1312080, 1476090, 1686960, 1968120, 2361744, 2952180, 3936240, 5904360, 11808720]

約数ペア:

[(1, 11808720), (2, 5904360), (3, 3936240), (4, 2952180), (5, 2361744), (6, 1968120), (7, 1686960), (8, 1476090), (9, 1312080), (10, 1180872), (11, 1073520), (12, 984060), (14, 843480), (15, 787248), (16, 738045), (18, 656040), (20, 590436), (21, 562320), (22, 536760), (24, 492030), (27, 437360), (28, 421740), (30, 393624), (33, 357840), (35, 337392), (36, 328020), (40, 295218), (42, 281160), (44, 268380), (45, 262416), (48, 246015), (54, 218680), (55, 214704), (56, 210870), (60, 196812), (63, 187440), (66, 178920), (70, 168696), (71, 166320), (72, 164010), (77, 153360), (80, 147609), (84, 140580), (88, 134190), (90, 131208), (99, 119280), (105, 112464), (108, 109340), (110, 107352), (112, 105435), (120, 98406), (126, 93720), (132, 89460), (135, 87472), (140, 84348), (142, 83160), (144, 82005), (154, 76680), (165, 71568), (168, 70290), (176, 67095), (180, 65604), (189, 62480), (198, 59640), (210, 56232), (213, 55440), (216, 54670), (220, 53676), (231, 51120), (240, 49203), (252, 46860), (264, 44730), (270, 43736), (280, 42174), (284, 41580), (297, 39760), (308, 38340), (315, 37488), (330, 35784), (336, 35145), (355, 33264), (360, 32802), (378, 31240), (385, 30672), (396, 29820), (420, 28116), (426, 27720), (432, 27335), (440, 26838), (462, 25560), (495, 23856), (497, 23760), (504, 23430), (528, 22365), (540, 21868), (560, 21087), (568, 20790), (594, 19880), (616, 19170), (630, 18744), (639, 18480), (660, 17892), (693, 17040), (710, 16632), (720, 16401), (756, 15620), (770, 15336), (781, 15120), (792, 14910), (840, 14058), (852, 13860), (880, 13419), (924, 12780), (945, 12496), (990, 11928), (994, 11880), (1008, 11715), (1065, 11088), (1080, 10934), (1136, 10395), (1155, 10224), (1188, 9940), (1232, 9585), (1260, 9372), (1278, 9240), (1320, 8946), (1386, 8520), (1420, 8316), (1485, 7952), (1491, 7920), (1512, 7810), (1540, 7668), (1562, 7560), (1584, 7455), (1680, 7029), (1704, 6930), (1848, 6390), (1890, 6248), (1917, 6160), (1980, 5964), (1988, 5940), (2079, 5680), (2130, 5544), (2160, 5467), (2310, 5112), (2343, 5040), (2376, 4970), (2485, 4752), (2520, 4686), (2556, 4620), (2640, 4473), (2772, 4260), (2840, 4158), (2970, 3976), (2982, 3960), (3024, 3905), (3080, 3834), (3124, 3780), (3195, 3696), (3408, 3465)]