888725760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:993

約数の個数: 288

約数和(自身を含む): 3221016960

約数和(自身を除く): 2332291200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 256, 260, 285, 304, 312, 320, 380, 384, 390, 416, 456, 480, 494, 520, 570, 608, 624, 640, 741, 760, 768, 780, 832, 912, 937, 960, 988, 1040, 1140, 1216, 1235, 1248, 1280, 1482, 1520, 1560, 1664, 1824, 1874, 1920, 1976, 2080, 2280, 2432, 2470, 2496, 2811, 2964, 3040, 3120, 3328, 3648, 3705, 3748, 3840, 3952, 4160, 4560, 4685, 4864, 4940, 4992, 5622, 5928, 6080, 6240, 7296, 7410, 7496, 7904, 8320, 9120, 9370, 9880, 9984, 11244, 11856, 12160, 12181, 12480, 14055, 14592, 14820, 14992, 15808, 16640, 17803, 18240, 18740, 19760, 22488, 23712, 24320, 24362, 24960, 28110, 29640, 29984, 31616, 35606, 36480, 36543, 37480, 39520, 44976, 47424, 48724, 49920, 53409, 56220, 59280, 59968, 60905, 63232, 71212, 72960, 73086, 74960, 79040, 89015, 89952, 94848, 97448, 106818, 112440, 118560, 119936, 121810, 142424, 146172, 149920, 158080, 178030, 179904, 182715, 189696, 194896, 213636, 224880, 231439, 237120, 239872, 243620, 267045, 284848, 292344, 299840, 316160, 356060, 359808, 365430, 389792, 427272, 449760, 462878, 474240, 487240, 534090, 569696, 584688, 599680, 694317, 712120, 719616, 730860, 779584, 854544, 899520, 925756, 948480, 974480, 1068180, 1139392, 1157195, 1169376, 1199360, 1388634, 1424240, 1461720, 1559168, 1709088, 1799040, 1851512, 1948960, 2136360, 2278784, 2314390, 2338752, 2777268, 2848480, 2923440, 3118336, 3418176, 3471585, 3598080, 3703024, 3897920, 4272720, 4557568, 4628780, 4677504, 5554536, 5696960, 5846880, 6836352, 6943170, 7406048, 7795840, 8545440, 9257560, 9355008, 11109072, 11393920, 11693760, 13672704, 13886340, 14812096, 15591680, 17090880, 18515120, 22218144, 22787840, 23387520, 27772680, 29624192, 34181760, 37030240, 44436288, 46775040, 55545360, 59248384, 68363520, 74060480, 88872576, 111090720, 148120960, 177745152, 222181440, 296241920, 444362880, 888725760]

約数ペア:

[(1, 888725760), (2, 444362880), (3, 296241920), (4, 222181440), (5, 177745152), (6, 148120960), (8, 111090720), (10, 88872576), (12, 74060480), (13, 68363520), (15, 59248384), (16, 55545360), (19, 46775040), (20, 44436288), (24, 37030240), (26, 34181760), (30, 29624192), (32, 27772680), (38, 23387520), (39, 22787840), (40, 22218144), (48, 18515120), (52, 17090880), (57, 15591680), (60, 14812096), (64, 13886340), (65, 13672704), (76, 11693760), (78, 11393920), (80, 11109072), (95, 9355008), (96, 9257560), (104, 8545440), (114, 7795840), (120, 7406048), (128, 6943170), (130, 6836352), (152, 5846880), (156, 5696960), (160, 5554536), (190, 4677504), (192, 4628780), (195, 4557568), (208, 4272720), (228, 3897920), (240, 3703024), (247, 3598080), (256, 3471585), (260, 3418176), (285, 3118336), (304, 2923440), (312, 2848480), (320, 2777268), (380, 2338752), (384, 2314390), (390, 2278784), (416, 2136360), (456, 1948960), (480, 1851512), (494, 1799040), (520, 1709088), (570, 1559168), (608, 1461720), (624, 1424240), (640, 1388634), (741, 1199360), (760, 1169376), (768, 1157195), (780, 1139392), (832, 1068180), (912, 974480), (937, 948480), (960, 925756), (988, 899520), (1040, 854544), (1140, 779584), (1216, 730860), (1235, 719616), (1248, 712120), (1280, 694317), (1482, 599680), (1520, 584688), (1560, 569696), (1664, 534090), (1824, 487240), (1874, 474240), (1920, 462878), (1976, 449760), (2080, 427272), (2280, 389792), (2432, 365430), (2470, 359808), (2496, 356060), (2811, 316160), (2964, 299840), (3040, 292344), (3120, 284848), (3328, 267045), (3648, 243620), (3705, 239872), (3748, 237120), (3840, 231439), (3952, 224880), (4160, 213636), (4560, 194896), (4685, 189696), (4864, 182715), (4940, 179904), (4992, 178030), (5622, 158080), (5928, 149920), (6080, 146172), (6240, 142424), (7296, 121810), (7410, 119936), (7496, 118560), (7904, 112440), (8320, 106818), (9120, 97448), (9370, 94848), (9880, 89952), (9984, 89015), (11244, 79040), (11856, 74960), (12160, 73086), (12181, 72960), (12480, 71212), (14055, 63232), (14592, 60905), (14820, 59968), (14992, 59280), (15808, 56220), (16640, 53409), (17803, 49920), (18240, 48724), (18740, 47424), (19760, 44976), (22488, 39520), (23712, 37480), (24320, 36543), (24362, 36480), (24960, 35606), (28110, 31616), (29640, 29984)]