518739120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 320

約数和(自身を含む): 1889402880

約数和(自身を除く): 1370663760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 61, 62, 72, 80, 90, 93, 108, 120, 122, 124, 127, 135, 144, 155, 180, 183, 186, 216, 240, 244, 248, 254, 270, 279, 305, 310, 360, 366, 372, 381, 432, 465, 488, 496, 508, 540, 549, 558, 610, 620, 635, 720, 732, 744, 762, 837, 915, 930, 976, 1016, 1080, 1098, 1116, 1143, 1220, 1240, 1270, 1395, 1464, 1488, 1524, 1647, 1674, 1830, 1860, 1891, 1905, 2032, 2160, 2196, 2232, 2286, 2440, 2480, 2540, 2745, 2790, 2928, 3048, 3294, 3348, 3429, 3660, 3720, 3782, 3810, 3937, 4185, 4392, 4464, 4572, 4880, 5080, 5490, 5580, 5673, 5715, 6096, 6588, 6696, 6858, 7320, 7440, 7564, 7620, 7747, 7874, 8235, 8370, 8784, 9144, 9455, 10160, 10980, 11160, 11346, 11430, 11811, 13176, 13392, 13716, 14640, 15128, 15240, 15494, 15748, 16470, 16740, 17019, 17145, 18288, 18910, 19685, 21960, 22320, 22692, 22860, 23241, 23622, 26352, 27432, 28365, 30256, 30480, 30988, 31496, 32940, 33480, 34038, 34290, 35433, 37820, 38735, 39370, 43920, 45384, 45720, 46482, 47244, 51057, 54864, 56730, 59055, 61976, 62992, 65880, 66960, 68076, 68580, 69723, 70866, 75640, 77470, 78740, 85095, 90768, 91440, 92964, 94488, 102114, 106299, 113460, 116205, 118110, 123952, 131760, 136152, 137160, 139446, 141732, 151280, 154940, 157480, 170190, 177165, 185928, 188976, 204228, 209169, 212598, 226920, 232410, 236220, 240157, 255285, 272304, 274320, 278892, 283464, 309880, 314960, 340380, 348615, 354330, 371856, 408456, 418338, 425196, 453840, 464820, 472440, 480314, 510570, 531495, 557784, 566928, 619760, 680760, 697230, 708660, 720471, 816912, 836676, 850392, 929640, 944880, 960628, 1021140, 1045845, 1062990, 1115568, 1200785, 1361520, 1394460, 1417320, 1440942, 1673352, 1700784, 1859280, 1921256, 2042280, 2091690, 2125980, 2161413, 2401570, 2788920, 2834640, 2881884, 3346704, 3602355, 3842512, 4084560, 4183380, 4251960, 4322826, 4803140, 5577840, 5763768, 6484239, 7204710, 8366760, 8503920, 8645652, 9606280, 10807065, 11527536, 12968478, 14409420, 16733520, 17291304, 19212560, 21614130, 25936956, 28818840, 32421195, 34582608, 43228260, 51873912, 57637680, 64842390, 86456520, 103747824, 129684780, 172913040, 259369560, 518739120]

約数ペア:

[(1, 518739120), (2, 259369560), (3, 172913040), (4, 129684780), (5, 103747824), (6, 86456520), (8, 64842390), (9, 57637680), (10, 51873912), (12, 43228260), (15, 34582608), (16, 32421195), (18, 28818840), (20, 25936956), (24, 21614130), (27, 19212560), (30, 17291304), (31, 16733520), (36, 14409420), (40, 12968478), (45, 11527536), (48, 10807065), (54, 9606280), (60, 8645652), (61, 8503920), (62, 8366760), (72, 7204710), (80, 6484239), (90, 5763768), (93, 5577840), (108, 4803140), (120, 4322826), (122, 4251960), (124, 4183380), (127, 4084560), (135, 3842512), (144, 3602355), (155, 3346704), (180, 2881884), (183, 2834640), (186, 2788920), (216, 2401570), (240, 2161413), (244, 2125980), (248, 2091690), (254, 2042280), (270, 1921256), (279, 1859280), (305, 1700784), (310, 1673352), (360, 1440942), (366, 1417320), (372, 1394460), (381, 1361520), (432, 1200785), (465, 1115568), (488, 1062990), (496, 1045845), (508, 1021140), (540, 960628), (549, 944880), (558, 929640), (610, 850392), (620, 836676), (635, 816912), (720, 720471), (732, 708660), (744, 697230), (762, 680760), (837, 619760), (915, 566928), (930, 557784), (976, 531495), (1016, 510570), (1080, 480314), (1098, 472440), (1116, 464820), (1143, 453840), (1220, 425196), (1240, 418338), (1270, 408456), (1395, 371856), (1464, 354330), (1488, 348615), (1524, 340380), (1647, 314960), (1674, 309880), (1830, 283464), (1860, 278892), (1891, 274320), (1905, 272304), (2032, 255285), (2160, 240157), (2196, 236220), (2232, 232410), (2286, 226920), (2440, 212598), (2480, 209169), (2540, 204228), (2745, 188976), (2790, 185928), (2928, 177165), (3048, 170190), (3294, 157480), (3348, 154940), (3429, 151280), (3660, 141732), (3720, 139446), (3782, 137160), (3810, 136152), (3937, 131760), (4185, 123952), (4392, 118110), (4464, 116205), (4572, 113460), (4880, 106299), (5080, 102114), (5490, 94488), (5580, 92964), (5673, 91440), (5715, 90768), (6096, 85095), (6588, 78740), (6696, 77470), (6858, 75640), (7320, 70866), (7440, 69723), (7564, 68580), (7620, 68076), (7747, 66960), (7874, 65880), (8235, 62992), (8370, 61976), (8784, 59055), (9144, 56730), (9455, 54864), (10160, 51057), (10980, 47244), (11160, 46482), (11346, 45720), (11430, 45384), (11811, 43920), (13176, 39370), (13392, 38735), (13716, 37820), (14640, 35433), (15128, 34290), (15240, 34038), (15494, 33480), (15748, 32940), (16470, 31496), (16740, 30988), (17019, 30480), (17145, 30256), (18288, 28365), (18910, 27432), (19685, 26352), (21960, 23622), (22320, 23241), (22692, 22860)]