666671040

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 448

約数和(自身を含む): 2742712320

約数和(自身を除く): 2076041280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 146, 151, 160, 168, 180, 189, 192, 210, 216, 219, 224, 240, 252, 270, 280, 288, 292, 302, 315, 320, 336, 360, 365, 378, 420, 432, 438, 448, 453, 480, 504, 511, 540, 560, 576, 584, 604, 630, 657, 672, 720, 730, 755, 756, 840, 864, 876, 906, 945, 960, 1008, 1022, 1057, 1080, 1095, 1120, 1168, 1208, 1260, 1314, 1344, 1359, 1440, 1460, 1510, 1512, 1533, 1680, 1728, 1752, 1812, 1890, 1971, 2016, 2044, 2114, 2160, 2190, 2240, 2265, 2336, 2416, 2520, 2555, 2628, 2718, 2880, 2920, 3020, 3024, 3066, 3171, 3285, 3360, 3504, 3624, 3780, 3942, 4032, 4077, 4088, 4228, 4320, 4380, 4530, 4599, 4672, 4832, 5040, 5110, 5256, 5285, 5436, 5840, 6040, 6048, 6132, 6342, 6570, 6720, 6795, 7008, 7248, 7560, 7665, 7884, 8154, 8176, 8456, 8640, 8760, 9060, 9198, 9513, 9664, 9855, 10080, 10220, 10512, 10570, 10872, 11023, 11680, 12080, 12096, 12264, 12684, 13140, 13590, 13797, 14016, 14496, 15120, 15330, 15768, 15855, 16308, 16352, 16912, 17520, 18120, 18396, 19026, 19710, 20160, 20385, 20440, 21024, 21140, 21744, 22046, 22995, 23360, 24160, 24528, 25368, 26280, 27180, 27594, 28539, 28992, 30240, 30660, 31536, 31710, 32616, 32704, 33069, 33824, 35040, 36240, 36792, 38052, 39420, 40770, 40880, 42048, 42280, 43488, 44092, 45990, 47565, 48320, 49056, 50736, 52560, 54360, 55115, 55188, 57078, 60480, 61320, 63072, 63420, 65232, 66138, 67648, 68985, 70080, 72480, 73584, 76104, 77161, 78840, 81540, 81760, 84560, 86976, 88184, 91980, 95130, 98112, 99207, 101472, 105120, 108720, 110230, 110376, 114156, 122640, 126144, 126840, 130464, 132276, 137970, 142695, 144960, 147168, 152208, 154322, 157680, 163080, 163520, 165345, 169120, 176368, 183960, 190260, 198414, 202944, 210240, 217440, 220460, 220752, 228312, 231483, 245280, 253680, 260928, 264552, 275940, 285390, 294336, 297621, 304416, 308644, 315360, 326160, 330690, 338240, 352736, 367920, 380520, 385805, 396828, 434880, 440920, 441504, 456624, 462966, 490560, 496035, 507360, 529104, 551880, 570780, 595242, 608832, 617288, 630720, 652320, 661380, 694449, 705472, 735840, 761040, 771610, 793656, 881840, 883008, 913248, 925932, 992070, 1014720, 1058208, 1103760, 1141560, 1157415, 1190484, 1234576, 1304640, 1322760, 1388898, 1471680, 1488105, 1522080, 1543220, 1587312, 1763680, 1826496, 1851864, 1984140, 2083347, 2116416, 2207520, 2283120, 2314830, 2380968, 2469152, 2645520, 2777796, 2976210, 3044160, 3086440, 3174624, 3472245, 3527360, 3703728, 3968280, 4166694, 4415040, 4566240, 4629660, 4761936, 4938304, 5291040, 5555592, 5952420, 6172880, 6349248, 6944490, 7407456, 7936560, 8333388, 9132480, 9259320, 9523872, 10416735, 10582080, 11111184, 11904840, 12345760, 13888980, 14814912, 15873120, 16666776, 18518640, 19047744, 20833470, 22222368, 23809680, 24691520, 27777960, 31746240, 33333552, 37037280, 41666940, 44444736, 47619360, 55555920, 66667104, 74074560, 83333880, 95238720, 111111840, 133334208, 166667760, 222223680, 333335520, 666671040]

約数ペア:

[(1, 666671040), (2, 333335520), (3, 222223680), (4, 166667760), (5, 133334208), (6, 111111840), (7, 95238720), (8, 83333880), (9, 74074560), (10, 66667104), (12, 55555920), (14, 47619360), (15, 44444736), (16, 41666940), (18, 37037280), (20, 33333552), (21, 31746240), (24, 27777960), (27, 24691520), (28, 23809680), (30, 22222368), (32, 20833470), (35, 19047744), (36, 18518640), (40, 16666776), (42, 15873120), (45, 14814912), (48, 13888980), (54, 12345760), (56, 11904840), (60, 11111184), (63, 10582080), (64, 10416735), (70, 9523872), (72, 9259320), (73, 9132480), (80, 8333388), (84, 7936560), (90, 7407456), (96, 6944490), (105, 6349248), (108, 6172880), (112, 5952420), (120, 5555592), (126, 5291040), (135, 4938304), (140, 4761936), (144, 4629660), (146, 4566240), (151, 4415040), (160, 4166694), (168, 3968280), (180, 3703728), (189, 3527360), (192, 3472245), (210, 3174624), (216, 3086440), (219, 3044160), (224, 2976210), (240, 2777796), (252, 2645520), (270, 2469152), (280, 2380968), (288, 2314830), (292, 2283120), (302, 2207520), (315, 2116416), (320, 2083347), (336, 1984140), (360, 1851864), (365, 1826496), (378, 1763680), (420, 1587312), (432, 1543220), (438, 1522080), (448, 1488105), (453, 1471680), (480, 1388898), (504, 1322760), (511, 1304640), (540, 1234576), (560, 1190484), (576, 1157415), (584, 1141560), (604, 1103760), (630, 1058208), (657, 1014720), (672, 992070), (720, 925932), (730, 913248), (755, 883008), (756, 881840), (840, 793656), (864, 771610), (876, 761040), (906, 735840), (945, 705472), (960, 694449), (1008, 661380), (1022, 652320), (1057, 630720), (1080, 617288), (1095, 608832), (1120, 595242), (1168, 570780), (1208, 551880), (1260, 529104), (1314, 507360), (1344, 496035), (1359, 490560), (1440, 462966), (1460, 456624), (1510, 441504), (1512, 440920), (1533, 434880), (1680, 396828), (1728, 385805), (1752, 380520), (1812, 367920), (1890, 352736), (1971, 338240), (2016, 330690), (2044, 326160), (2114, 315360), (2160, 308644), (2190, 304416), (2240, 297621), (2265, 294336), (2336, 285390), (2416, 275940), (2520, 264552), (2555, 260928), (2628, 253680), (2718, 245280), (2880, 231483), (2920, 228312), (3020, 220752), (3024, 220460), (3066, 217440), (3171, 210240), (3285, 202944), (3360, 198414), (3504, 190260), (3624, 183960), (3780, 176368), (3942, 169120), (4032, 165345), (4077, 163520), (4088, 163080), (4228, 157680), (4320, 154322), (4380, 152208), (4530, 147168), (4599, 144960), (4672, 142695), (4832, 137970), (5040, 132276), (5110, 130464), (5256, 126840), (5285, 126144), (5436, 122640), (5840, 114156), (6040, 110376), (6048, 110230), (6132, 108720), (6342, 105120), (6570, 101472), (6720, 99207), (6795, 98112), (7008, 95130), (7248, 91980), (7560, 88184), (7665, 86976), (7884, 84560), (8154, 81760), (8176, 81540), (8456, 78840), (8640, 77161), (8760, 76104), (9060, 73584), (9198, 72480), (9513, 70080), (9664, 68985), (9855, 67648), (10080, 66138), (10220, 65232), (10512, 63420), (10570, 63072), (10872, 61320), (11023, 60480), (11680, 57078), (12080, 55188), (12096, 55115), (12264, 54360), (12684, 52560), (13140, 50736), (13590, 49056), (13797, 48320), (14016, 47565), (14496, 45990), (15120, 44092), (15330, 43488), (15768, 42280), (15855, 42048), (16308, 40880), (16352, 40770), (16912, 39420), (17520, 38052), (18120, 36792), (18396, 36240), (19026, 35040), (19710, 33824), (20160, 33069), (20385, 32704), (20440, 32616), (21024, 31710), (21140, 31536), (21744, 30660), (22046, 30240), (22995, 28992), (23360, 28539), (24160, 27594), (24528, 27180), (25368, 26280)]