2460481920

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1264

約数の個数: 384

約数和(自身を含む): 9496599840

約数和(自身を除く): 7036117920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1152, 1170, 1215, 1217, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 2080, 2106, 2160, 2340, 2430, 2434, 2496, 2592, 2808, 2880, 3120, 3159, 3240, 3456, 3510, 3651, 3744, 3888, 4160, 4212, 4320, 4680, 4860, 4868, 4992, 5184, 5265, 5616, 5760, 6085, 6240, 6318, 6480, 7020, 7302, 7488, 7776, 8320, 8424, 8640, 9360, 9720, 9736, 10368, 10530, 10953, 11232, 12170, 12480, 12636, 12960, 14040, 14604, 14976, 15552, 15795, 15821, 16848, 17280, 18255, 18720, 19440, 19472, 21060, 21906, 22464, 24340, 24960, 25272, 25920, 28080, 29208, 31104, 31590, 31642, 32859, 33696, 36510, 37440, 38880, 38944, 42120, 43812, 44928, 47463, 48680, 50544, 51840, 54765, 56160, 58416, 63180, 63284, 65718, 67392, 73020, 74880, 77760, 77888, 79105, 84240, 87624, 94926, 97360, 98577, 101088, 109530, 112320, 116832, 126360, 126568, 131436, 134784, 142389, 146040, 155520, 155776, 158210, 164295, 168480, 175248, 189852, 194720, 197154, 202176, 219060, 224640, 233664, 237315, 252720, 253136, 262872, 284778, 292080, 295731, 316420, 328590, 336960, 350496, 379704, 389440, 394308, 404352, 427167, 438120, 467328, 474630, 492885, 505440, 506272, 525744, 569556, 584160, 591462, 632840, 657180, 673920, 700992, 711945, 759408, 778880, 788616, 854334, 876240, 949260, 985770, 1010880, 1012544, 1051488, 1139112, 1168320, 1182924, 1265680, 1281501, 1314360, 1401984, 1423890, 1478655, 1518816, 1577232, 1708668, 1752480, 1898520, 1971540, 2021760, 2025088, 2102976, 2135835, 2278224, 2336640, 2365848, 2531360, 2563002, 2628720, 2847780, 2957310, 3037632, 3154464, 3417336, 3504960, 3797040, 3844503, 3943080, 4205952, 4271670, 4556448, 4731696, 5062720, 5126004, 5257440, 5695560, 5914620, 6075264, 6308928, 6407505, 6834672, 7009920, 7594080, 7689006, 7886160, 8543340, 9112896, 9463392, 10125440, 10252008, 10514880, 11391120, 11829240, 12617856, 12815010, 13669344, 15188160, 15378012, 15772320, 17086680, 18225792, 18926784, 19222515, 20504016, 21029760, 22782240, 23658480, 25630020, 27338688, 30376320, 30756024, 31544640, 34173360, 37853568, 38445030, 41008032, 45564480, 47316960, 51260040, 54677376, 61512048, 63089280, 68346720, 76890060, 82016064, 91128960, 94633920, 102520080, 123024096, 136693440, 153780120, 164032128, 189267840, 205040160, 246048192, 273386880, 307560240, 410080320, 492096384, 615120480, 820160640, 1230240960, 2460481920]

約数ペア:

[(1, 2460481920), (2, 1230240960), (3, 820160640), (4, 615120480), (5, 492096384), (6, 410080320), (8, 307560240), (9, 273386880), (10, 246048192), (12, 205040160), (13, 189267840), (15, 164032128), (16, 153780120), (18, 136693440), (20, 123024096), (24, 102520080), (26, 94633920), (27, 91128960), (30, 82016064), (32, 76890060), (36, 68346720), (39, 63089280), (40, 61512048), (45, 54677376), (48, 51260040), (52, 47316960), (54, 45564480), (60, 41008032), (64, 38445030), (65, 37853568), (72, 34173360), (78, 31544640), (80, 30756024), (81, 30376320), (90, 27338688), (96, 25630020), (104, 23658480), (108, 22782240), (117, 21029760), (120, 20504016), (128, 19222515), (130, 18926784), (135, 18225792), (144, 17086680), (156, 15772320), (160, 15378012), (162, 15188160), (180, 13669344), (192, 12815010), (195, 12617856), (208, 11829240), (216, 11391120), (234, 10514880), (240, 10252008), (243, 10125440), (260, 9463392), (270, 9112896), (288, 8543340), (312, 7886160), (320, 7689006), (324, 7594080), (351, 7009920), (360, 6834672), (384, 6407505), (390, 6308928), (405, 6075264), (416, 5914620), (432, 5695560), (468, 5257440), (480, 5126004), (486, 5062720), (520, 4731696), (540, 4556448), (576, 4271670), (585, 4205952), (624, 3943080), (640, 3844503), (648, 3797040), (702, 3504960), (720, 3417336), (780, 3154464), (810, 3037632), (832, 2957310), (864, 2847780), (936, 2628720), (960, 2563002), (972, 2531360), (1040, 2365848), (1053, 2336640), (1080, 2278224), (1152, 2135835), (1170, 2102976), (1215, 2025088), (1217, 2021760), (1248, 1971540), (1296, 1898520), (1404, 1752480), (1440, 1708668), (1560, 1577232), (1620, 1518816), (1664, 1478655), (1728, 1423890), (1755, 1401984), (1872, 1314360), (1920, 1281501), (1944, 1265680), (2080, 1182924), (2106, 1168320), (2160, 1139112), (2340, 1051488), (2430, 1012544), (2434, 1010880), (2496, 985770), (2592, 949260), (2808, 876240), (2880, 854334), (3120, 788616), (3159, 778880), (3240, 759408), (3456, 711945), (3510, 700992), (3651, 673920), (3744, 657180), (3888, 632840), (4160, 591462), (4212, 584160), (4320, 569556), (4680, 525744), (4860, 506272), (4868, 505440), (4992, 492885), (5184, 474630), (5265, 467328), (5616, 438120), (5760, 427167), (6085, 404352), (6240, 394308), (6318, 389440), (6480, 379704), (7020, 350496), (7302, 336960), (7488, 328590), (7776, 316420), (8320, 295731), (8424, 292080), (8640, 284778), (9360, 262872), (9720, 253136), (9736, 252720), (10368, 237315), (10530, 233664), (10953, 224640), (11232, 219060), (12170, 202176), (12480, 197154), (12636, 194720), (12960, 189852), (14040, 175248), (14604, 168480), (14976, 164295), (15552, 158210), (15795, 155776), (15821, 155520), (16848, 146040), (17280, 142389), (18255, 134784), (18720, 131436), (19440, 126568), (19472, 126360), (21060, 116832), (21906, 112320), (22464, 109530), (24340, 101088), (24960, 98577), (25272, 97360), (25920, 94926), (28080, 87624), (29208, 84240), (31104, 79105), (31590, 77888), (31642, 77760), (32859, 74880), (33696, 73020), (36510, 67392), (37440, 65718), (38880, 63284), (38944, 63180), (42120, 58416), (43812, 56160), (44928, 54765), (47463, 51840), (48680, 50544)]