1838887680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:404

約数の個数: 432

約数和(自身を含む): 7088346720

約数和(自身を除く): 5249459040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 49, 56, 58, 60, 64, 70, 80, 84, 87, 96, 98, 105, 112, 116, 120, 128, 140, 145, 147, 160, 168, 174, 192, 196, 203, 210, 224, 232, 240, 245, 256, 280, 290, 294, 320, 336, 337, 348, 384, 392, 406, 420, 435, 448, 464, 480, 490, 560, 580, 588, 609, 640, 672, 674, 696, 735, 768, 784, 812, 840, 870, 896, 928, 960, 980, 1011, 1015, 1120, 1160, 1176, 1218, 1280, 1344, 1348, 1392, 1421, 1470, 1568, 1624, 1680, 1685, 1740, 1792, 1856, 1920, 1960, 2022, 2030, 2240, 2320, 2352, 2359, 2436, 2688, 2696, 2784, 2842, 2940, 3045, 3136, 3248, 3360, 3370, 3480, 3712, 3840, 3920, 4044, 4060, 4263, 4480, 4640, 4704, 4718, 4872, 5055, 5376, 5392, 5568, 5684, 5880, 6090, 6272, 6496, 6720, 6740, 6960, 7077, 7105, 7424, 7840, 8088, 8120, 8526, 8960, 9280, 9408, 9436, 9744, 9773, 10110, 10784, 11136, 11368, 11760, 11795, 12180, 12544, 12992, 13440, 13480, 13920, 14154, 14210, 15680, 16176, 16240, 16513, 17052, 18560, 18816, 18872, 19488, 19546, 20220, 21315, 21568, 22272, 22736, 23520, 23590, 24360, 25984, 26880, 26960, 27840, 28308, 28420, 29319, 31360, 32352, 32480, 33026, 34104, 35385, 37120, 37632, 37744, 38976, 39092, 40440, 42630, 43136, 45472, 47040, 47180, 48720, 48865, 49539, 51968, 53920, 55680, 56616, 56840, 58638, 62720, 64704, 64960, 66052, 68208, 68411, 70770, 75488, 77952, 78184, 80880, 82565, 85260, 86272, 90944, 94080, 94360, 97440, 97730, 99078, 107840, 111360, 113232, 113680, 117276, 129408, 129920, 132104, 136416, 136822, 141540, 146595, 150976, 155904, 156368, 161760, 165130, 170520, 181888, 188160, 188720, 194880, 195460, 198156, 205233, 215680, 226464, 227360, 234552, 247695, 258816, 259840, 264208, 272832, 273644, 283080, 293190, 301952, 312736, 323520, 330260, 341040, 342055, 363776, 377440, 389760, 390920, 396312, 410466, 431360, 452928, 454720, 469104, 478877, 495390, 528416, 545664, 547288, 566160, 586380, 603904, 625472, 647040, 660520, 682080, 684110, 754880, 779520, 781840, 792624, 820932, 905856, 909440, 938208, 957754, 990780, 1026165, 1056832, 1091328, 1094576, 1132320, 1172760, 1250944, 1294080, 1321040, 1364160, 1368220, 1436631, 1509760, 1563680, 1585248, 1641864, 1811712, 1818880, 1876416, 1915508, 1981560, 2052330, 2113664, 2189152, 2264640, 2345520, 2394385, 2501888, 2642080, 2728320, 2736440, 2873262, 3019520, 3127360, 3170496, 3283728, 3752832, 3831016, 3963120, 4104660, 4227328, 4378304, 4529280, 4691040, 4788770, 5284160, 5456640, 5472880, 5746524, 6254720, 6340992, 6567456, 7183155, 7505664, 7662032, 7926240, 8209320, 8756608, 9058560, 9382080, 9577540, 10568320, 10945760, 11493048, 12509440, 12681984, 13134912, 14366310, 15324064, 15852480, 16418640, 17513216, 18764160, 19155080, 21136640, 21891520, 22986096, 26269824, 28732620, 30648128, 31704960, 32837280, 37528320, 38310160, 43783040, 45972192, 52539648, 57465240, 61296256, 63409920, 65674560, 76620320, 87566080, 91944384, 114930480, 122592512, 131349120, 153240640, 183888768, 229860960, 262698240, 306481280, 367777536, 459721920, 612962560, 919443840, 1838887680]

約数ペア:

[(1, 1838887680), (2, 919443840), (3, 612962560), (4, 459721920), (5, 367777536), (6, 306481280), (7, 262698240), (8, 229860960), (10, 183888768), (12, 153240640), (14, 131349120), (15, 122592512), (16, 114930480), (20, 91944384), (21, 87566080), (24, 76620320), (28, 65674560), (29, 63409920), (30, 61296256), (32, 57465240), (35, 52539648), (40, 45972192), (42, 43783040), (48, 38310160), (49, 37528320), (56, 32837280), (58, 31704960), (60, 30648128), (64, 28732620), (70, 26269824), (80, 22986096), (84, 21891520), (87, 21136640), (96, 19155080), (98, 18764160), (105, 17513216), (112, 16418640), (116, 15852480), (120, 15324064), (128, 14366310), (140, 13134912), (145, 12681984), (147, 12509440), (160, 11493048), (168, 10945760), (174, 10568320), (192, 9577540), (196, 9382080), (203, 9058560), (210, 8756608), (224, 8209320), (232, 7926240), (240, 7662032), (245, 7505664), (256, 7183155), (280, 6567456), (290, 6340992), (294, 6254720), (320, 5746524), (336, 5472880), (337, 5456640), (348, 5284160), (384, 4788770), (392, 4691040), (406, 4529280), (420, 4378304), (435, 4227328), (448, 4104660), (464, 3963120), (480, 3831016), (490, 3752832), (560, 3283728), (580, 3170496), (588, 3127360), (609, 3019520), (640, 2873262), (672, 2736440), (674, 2728320), (696, 2642080), (735, 2501888), (768, 2394385), (784, 2345520), (812, 2264640), (840, 2189152), (870, 2113664), (896, 2052330), (928, 1981560), (960, 1915508), (980, 1876416), (1011, 1818880), (1015, 1811712), (1120, 1641864), (1160, 1585248), (1176, 1563680), (1218, 1509760), (1280, 1436631), (1344, 1368220), (1348, 1364160), (1392, 1321040), (1421, 1294080), (1470, 1250944), (1568, 1172760), (1624, 1132320), (1680, 1094576), (1685, 1091328), (1740, 1056832), (1792, 1026165), (1856, 990780), (1920, 957754), (1960, 938208), (2022, 909440), (2030, 905856), (2240, 820932), (2320, 792624), (2352, 781840), (2359, 779520), (2436, 754880), (2688, 684110), (2696, 682080), (2784, 660520), (2842, 647040), (2940, 625472), (3045, 603904), (3136, 586380), (3248, 566160), (3360, 547288), (3370, 545664), (3480, 528416), (3712, 495390), (3840, 478877), (3920, 469104), (4044, 454720), (4060, 452928), (4263, 431360), (4480, 410466), (4640, 396312), (4704, 390920), (4718, 389760), (4872, 377440), (5055, 363776), (5376, 342055), (5392, 341040), (5568, 330260), (5684, 323520), (5880, 312736), (6090, 301952), (6272, 293190), (6496, 283080), (6720, 273644), (6740, 272832), (6960, 264208), (7077, 259840), (7105, 258816), (7424, 247695), (7840, 234552), (8088, 227360), (8120, 226464), (8526, 215680), (8960, 205233), (9280, 198156), (9408, 195460), (9436, 194880), (9744, 188720), (9773, 188160), (10110, 181888), (10784, 170520), (11136, 165130), (11368, 161760), (11760, 156368), (11795, 155904), (12180, 150976), (12544, 146595), (12992, 141540), (13440, 136822), (13480, 136416), (13920, 132104), (14154, 129920), (14210, 129408), (15680, 117276), (16176, 113680), (16240, 113232), (16513, 111360), (17052, 107840), (18560, 99078), (18816, 97730), (18872, 97440), (19488, 94360), (19546, 94080), (20220, 90944), (21315, 86272), (21568, 85260), (22272, 82565), (22736, 80880), (23520, 78184), (23590, 77952), (24360, 75488), (25984, 70770), (26880, 68411), (26960, 68208), (27840, 66052), (28308, 64960), (28420, 64704), (29319, 62720), (31360, 58638), (32352, 56840), (32480, 56616), (33026, 55680), (34104, 53920), (35385, 51968), (37120, 49539), (37632, 48865), (37744, 48720), (38976, 47180), (39092, 47040), (40440, 45472), (42630, 43136)]