1487816640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7487}}^1$

素因数の和:7536

約数の個数: 224

約数和(自身を含む): 5477621760

約数和(自身を除く): 3989805120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 2070, 2160, 2208, 2484, 2760, 2880, 3105, 3312, 3680, 4140, 4320, 4416, 4968, 5520, 6210, 6624, 7360, 7487, 8280, 8640, 9936, 11040, 12420, 13248, 14974, 16560, 19872, 22080, 22461, 24840, 29948, 33120, 37435, 39744, 44922, 49680, 59896, 66240, 67383, 74870, 89844, 99360, 112305, 119792, 134766, 149740, 172201, 179688, 198720, 202149, 224610, 239584, 269532, 299480, 336915, 344402, 359376, 404298, 449220, 479168, 516603, 539064, 598960, 673830, 688804, 718752, 808596, 861005, 898440, 1010745, 1033206, 1078128, 1197920, 1347660, 1377608, 1437504, 1549809, 1617192, 1722010, 1796880, 2021490, 2066412, 2156256, 2395840, 2583015, 2695320, 2755216, 3099618, 3234384, 3444020, 3593760, 4042980, 4132824, 4312512, 4649427, 5166030, 5390640, 5510432, 6199236, 6468768, 6888040, 7187520, 7749045, 8085960, 8265648, 9298854, 10332060, 10781280, 11020864, 12398472, 12937536, 13776080, 15498090, 16171920, 16531296, 18597708, 20664120, 21562560, 23247135, 24796944, 27552160, 30996180, 32343840, 33062592, 37195416, 41328240, 46494270, 49593888, 55104320, 61992360, 64687680, 74390832, 82656480, 92988540, 99187776, 123984720, 148781664, 165312960, 185977080, 247969440, 297563328, 371954160, 495938880, 743908320, 1487816640]

約数ペア:

[(1, 1487816640), (2, 743908320), (3, 495938880), (4, 371954160), (5, 297563328), (6, 247969440), (8, 185977080), (9, 165312960), (10, 148781664), (12, 123984720), (15, 99187776), (16, 92988540), (18, 82656480), (20, 74390832), (23, 64687680), (24, 61992360), (27, 55104320), (30, 49593888), (32, 46494270), (36, 41328240), (40, 37195416), (45, 33062592), (46, 32343840), (48, 30996180), (54, 27552160), (60, 24796944), (64, 23247135), (69, 21562560), (72, 20664120), (80, 18597708), (90, 16531296), (92, 16171920), (96, 15498090), (108, 13776080), (115, 12937536), (120, 12398472), (135, 11020864), (138, 10781280), (144, 10332060), (160, 9298854), (180, 8265648), (184, 8085960), (192, 7749045), (207, 7187520), (216, 6888040), (230, 6468768), (240, 6199236), (270, 5510432), (276, 5390640), (288, 5166030), (320, 4649427), (345, 4312512), (360, 4132824), (368, 4042980), (414, 3593760), (432, 3444020), (460, 3234384), (480, 3099618), (540, 2755216), (552, 2695320), (576, 2583015), (621, 2395840), (690, 2156256), (720, 2066412), (736, 2021490), (828, 1796880), (864, 1722010), (920, 1617192), (960, 1549809), (1035, 1437504), (1080, 1377608), (1104, 1347660), (1242, 1197920), (1380, 1078128), (1440, 1033206), (1472, 1010745), (1656, 898440), (1728, 861005), (1840, 808596), (2070, 718752), (2160, 688804), (2208, 673830), (2484, 598960), (2760, 539064), (2880, 516603), (3105, 479168), (3312, 449220), (3680, 404298), (4140, 359376), (4320, 344402), (4416, 336915), (4968, 299480), (5520, 269532), (6210, 239584), (6624, 224610), (7360, 202149), (7487, 198720), (8280, 179688), (8640, 172201), (9936, 149740), (11040, 134766), (12420, 119792), (13248, 112305), (14974, 99360), (16560, 89844), (19872, 74870), (22080, 67383), (22461, 66240), (24840, 59896), (29948, 49680), (33120, 44922), (37435, 39744)]