327065760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 288

約数和(自身を含む): 1296352512

約数和(自身を除く): 969286752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 210, 213, 224, 240, 252, 280, 284, 288, 315, 336, 355, 360, 420, 426, 457, 480, 497, 504, 560, 568, 630, 639, 672, 710, 720, 840, 852, 914, 994, 1008, 1065, 1120, 1136, 1260, 1278, 1371, 1420, 1440, 1491, 1680, 1704, 1828, 1988, 2016, 2130, 2272, 2285, 2485, 2520, 2556, 2742, 2840, 2982, 3195, 3199, 3360, 3408, 3656, 3976, 4113, 4260, 4473, 4570, 4970, 5040, 5112, 5484, 5680, 5964, 6390, 6398, 6816, 6855, 7312, 7455, 7952, 8226, 8520, 8946, 9140, 9597, 9940, 10080, 10224, 10968, 11360, 11928, 12780, 12796, 13710, 14624, 14910, 15904, 15995, 16452, 17040, 17892, 18280, 19194, 19880, 20448, 20565, 21936, 22365, 23856, 25560, 25592, 27420, 28791, 29820, 31990, 32447, 32904, 34080, 35784, 36560, 38388, 39760, 41130, 43872, 44730, 47712, 47985, 51120, 51184, 54840, 57582, 59640, 63980, 64894, 65808, 71568, 73120, 76776, 79520, 82260, 89460, 95970, 97341, 102240, 102368, 109680, 115164, 119280, 127960, 129788, 131616, 143136, 143955, 153552, 162235, 164520, 178920, 191940, 194682, 219360, 227129, 230328, 238560, 255920, 259576, 287910, 292023, 307104, 324470, 329040, 357840, 383880, 389364, 454258, 460656, 486705, 511840, 519152, 575820, 584046, 648940, 658080, 681387, 715680, 767760, 778728, 908516, 921312, 973410, 1038304, 1135645, 1151640, 1168092, 1297880, 1362774, 1460115, 1535520, 1557456, 1817032, 1946820, 2044161, 2271290, 2303280, 2336184, 2595760, 2725548, 2920230, 3114912, 3406935, 3634064, 3893640, 4088322, 4542580, 4606560, 4672368, 5191520, 5451096, 5840460, 6813870, 7268128, 7787280, 8176644, 9085160, 9344736, 10220805, 10902192, 11680920, 13627740, 15574560, 16353288, 18170320, 20441610, 21804384, 23361840, 27255480, 32706576, 36340640, 40883220, 46723680, 54510960, 65413152, 81766440, 109021920, 163532880, 327065760]

約数ペア:

[(1, 327065760), (2, 163532880), (3, 109021920), (4, 81766440), (5, 65413152), (6, 54510960), (7, 46723680), (8, 40883220), (9, 36340640), (10, 32706576), (12, 27255480), (14, 23361840), (15, 21804384), (16, 20441610), (18, 18170320), (20, 16353288), (21, 15574560), (24, 13627740), (28, 11680920), (30, 10902192), (32, 10220805), (35, 9344736), (36, 9085160), (40, 8176644), (42, 7787280), (45, 7268128), (48, 6813870), (56, 5840460), (60, 5451096), (63, 5191520), (70, 4672368), (71, 4606560), (72, 4542580), (80, 4088322), (84, 3893640), (90, 3634064), (96, 3406935), (105, 3114912), (112, 2920230), (120, 2725548), (126, 2595760), (140, 2336184), (142, 2303280), (144, 2271290), (160, 2044161), (168, 1946820), (180, 1817032), (210, 1557456), (213, 1535520), (224, 1460115), (240, 1362774), (252, 1297880), (280, 1168092), (284, 1151640), (288, 1135645), (315, 1038304), (336, 973410), (355, 921312), (360, 908516), (420, 778728), (426, 767760), (457, 715680), (480, 681387), (497, 658080), (504, 648940), (560, 584046), (568, 575820), (630, 519152), (639, 511840), (672, 486705), (710, 460656), (720, 454258), (840, 389364), (852, 383880), (914, 357840), (994, 329040), (1008, 324470), (1065, 307104), (1120, 292023), (1136, 287910), (1260, 259576), (1278, 255920), (1371, 238560), (1420, 230328), (1440, 227129), (1491, 219360), (1680, 194682), (1704, 191940), (1828, 178920), (1988, 164520), (2016, 162235), (2130, 153552), (2272, 143955), (2285, 143136), (2485, 131616), (2520, 129788), (2556, 127960), (2742, 119280), (2840, 115164), (2982, 109680), (3195, 102368), (3199, 102240), (3360, 97341), (3408, 95970), (3656, 89460), (3976, 82260), (4113, 79520), (4260, 76776), (4473, 73120), (4570, 71568), (4970, 65808), (5040, 64894), (5112, 63980), (5484, 59640), (5680, 57582), (5964, 54840), (6390, 51184), (6398, 51120), (6816, 47985), (6855, 47712), (7312, 44730), (7455, 43872), (7952, 41130), (8226, 39760), (8520, 38388), (8946, 36560), (9140, 35784), (9597, 34080), (9940, 32904), (10080, 32447), (10224, 31990), (10968, 29820), (11360, 28791), (11928, 27420), (12780, 25592), (12796, 25560), (13710, 23856), (14624, 22365), (14910, 21936), (15904, 20565), (15995, 20448), (16452, 19880), (17040, 19194), (17892, 18280)]