207342720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 384

約数和(自身を含む): 806371200

約数和(自身を除く): 599028480

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, 71, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 142, 144, 156, 160, 169, 180, 192, 195, 208, 213, 216, 234, 240, 260, 270, 284, 288, 312, 320, 338, 351, 355, 360, 384, 390, 416, 426, 432, 468, 480, 507, 520, 540, 568, 576, 585, 624, 639, 640, 676, 702, 710, 720, 780, 832, 845, 852, 864, 923, 936, 960, 1014, 1040, 1065, 1080, 1136, 1152, 1170, 1248, 1278, 1352, 1404, 1420, 1440, 1521, 1560, 1664, 1690, 1704, 1728, 1755, 1846, 1872, 1917, 1920, 2028, 2080, 2130, 2160, 2272, 2340, 2496, 2535, 2556, 2704, 2769, 2808, 2840, 2880, 3042, 3120, 3195, 3380, 3408, 3456, 3510, 3692, 3744, 3834, 4056, 4160, 4260, 4320, 4544, 4563, 4615, 4680, 4992, 5070, 5112, 5408, 5538, 5616, 5680, 5760, 6084, 6240, 6390, 6760, 6816, 7020, 7384, 7488, 7605, 7668, 8112, 8307, 8320, 8520, 8640, 9088, 9126, 9230, 9360, 9585, 10140, 10224, 10816, 11076, 11232, 11360, 11999, 12168, 12480, 12780, 13520, 13632, 13845, 14040, 14768, 14976, 15210, 15336, 16224, 16614, 17040, 17280, 18252, 18460, 18720, 19170, 20280, 20448, 21632, 22152, 22464, 22720, 22815, 23998, 24336, 24921, 24960, 25560, 27040, 27264, 27690, 28080, 29536, 30420, 30672, 32448, 33228, 34080, 35997, 36504, 36920, 37440, 38340, 40560, 40896, 41535, 44304, 44928, 45440, 45630, 47996, 48672, 49842, 51120, 54080, 55380, 56160, 59072, 59995, 60840, 61344, 64896, 66456, 68160, 71994, 73008, 73840, 74880, 76680, 81120, 81792, 83070, 88608, 91260, 95992, 97344, 99684, 102240, 107991, 108160, 110760, 112320, 118144, 119990, 121680, 122688, 124605, 132912, 136320, 143988, 146016, 147680, 153360, 162240, 166140, 177216, 179985, 182520, 191984, 194688, 199368, 204480, 215982, 221520, 224640, 239980, 243360, 245376, 249210, 265824, 287976, 292032, 295360, 306720, 323973, 324480, 332280, 354432, 359970, 365040, 383968, 398736, 408960, 431964, 443040, 479960, 486720, 498420, 531648, 539955, 575952, 584064, 590720, 613440, 647946, 664560, 719940, 730080, 767936, 797472, 863928, 886080, 959920, 973440, 996840, 1063296, 1079910, 1151904, 1226880, 1295892, 1329120, 1439880, 1460160, 1535872, 1594944, 1619865, 1727856, 1772160, 1919840, 1993680, 2159820, 2303808, 2591784, 2658240, 2879760, 2920320, 3189888, 3239730, 3455712, 3839680, 3987360, 4319640, 4607616, 5183568, 5316480, 5759520, 6479460, 6911424, 7679360, 7974720, 8639280, 10367136, 11519040, 12958920, 13822848, 15949440, 17278560, 20734272, 23038080, 25917840, 34557120, 41468544, 51835680, 69114240, 103671360, 207342720]

約数ペア:

[(1, 207342720), (2, 103671360), (3, 69114240), (4, 51835680), (5, 41468544), (6, 34557120), (8, 25917840), (9, 23038080), (10, 20734272), (12, 17278560), (13, 15949440), (15, 13822848), (16, 12958920), (18, 11519040), (20, 10367136), (24, 8639280), (26, 7974720), (27, 7679360), (30, 6911424), (32, 6479460), (36, 5759520), (39, 5316480), (40, 5183568), (45, 4607616), (48, 4319640), (52, 3987360), (54, 3839680), (60, 3455712), (64, 3239730), (65, 3189888), (71, 2920320), (72, 2879760), (78, 2658240), (80, 2591784), (90, 2303808), (96, 2159820), (104, 1993680), (108, 1919840), (117, 1772160), (120, 1727856), (128, 1619865), (130, 1594944), (135, 1535872), (142, 1460160), (144, 1439880), (156, 1329120), (160, 1295892), (169, 1226880), (180, 1151904), (192, 1079910), (195, 1063296), (208, 996840), (213, 973440), (216, 959920), (234, 886080), (240, 863928), (260, 797472), (270, 767936), (284, 730080), (288, 719940), (312, 664560), (320, 647946), (338, 613440), (351, 590720), (355, 584064), (360, 575952), (384, 539955), (390, 531648), (416, 498420), (426, 486720), (432, 479960), (468, 443040), (480, 431964), (507, 408960), (520, 398736), (540, 383968), (568, 365040), (576, 359970), (585, 354432), (624, 332280), (639, 324480), (640, 323973), (676, 306720), (702, 295360), (710, 292032), (720, 287976), (780, 265824), (832, 249210), (845, 245376), (852, 243360), (864, 239980), (923, 224640), (936, 221520), (960, 215982), (1014, 204480), (1040, 199368), (1065, 194688), (1080, 191984), (1136, 182520), (1152, 179985), (1170, 177216), (1248, 166140), (1278, 162240), (1352, 153360), (1404, 147680), (1420, 146016), (1440, 143988), (1521, 136320), (1560, 132912), (1664, 124605), (1690, 122688), (1704, 121680), (1728, 119990), (1755, 118144), (1846, 112320), (1872, 110760), (1917, 108160), (1920, 107991), (2028, 102240), (2080, 99684), (2130, 97344), (2160, 95992), (2272, 91260), (2340, 88608), (2496, 83070), (2535, 81792), (2556, 81120), (2704, 76680), (2769, 74880), (2808, 73840), (2840, 73008), (2880, 71994), (3042, 68160), (3120, 66456), (3195, 64896), (3380, 61344), (3408, 60840), (3456, 59995), (3510, 59072), (3692, 56160), (3744, 55380), (3834, 54080), (4056, 51120), (4160, 49842), (4260, 48672), (4320, 47996), (4544, 45630), (4563, 45440), (4615, 44928), (4680, 44304), (4992, 41535), (5070, 40896), (5112, 40560), (5408, 38340), (5538, 37440), (5616, 36920), (5680, 36504), (5760, 35997), (6084, 34080), (6240, 33228), (6390, 32448), (6760, 30672), (6816, 30420), (7020, 29536), (7384, 28080), (7488, 27690), (7605, 27264), (7668, 27040), (8112, 25560), (8307, 24960), (8320, 24921), (8520, 24336), (8640, 23998), (9088, 22815), (9126, 22720), (9230, 22464), (9360, 22152), (9585, 21632), (10140, 20448), (10224, 20280), (10816, 19170), (11076, 18720), (11232, 18460), (11360, 18252), (11999, 17280), (12168, 17040), (12480, 16614), (12780, 16224), (13520, 15336), (13632, 15210), (13845, 14976), (14040, 14768)]