1382557680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1589

約数の個数: 320

約数和(自身を含む): 5535360000

約数和(自身を除く): 4152802320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 122, 126, 135, 140, 144, 168, 180, 183, 189, 210, 216, 240, 244, 252, 270, 280, 305, 315, 336, 360, 366, 378, 420, 427, 432, 488, 504, 540, 549, 560, 610, 630, 720, 732, 756, 840, 854, 915, 945, 976, 1008, 1080, 1098, 1220, 1260, 1281, 1464, 1499, 1512, 1647, 1680, 1708, 1830, 1890, 2135, 2160, 2196, 2440, 2520, 2562, 2745, 2928, 2998, 3024, 3294, 3416, 3660, 3780, 3843, 4270, 4392, 4497, 4880, 5040, 5124, 5490, 5996, 6405, 6588, 6832, 7320, 7495, 7560, 7686, 8235, 8540, 8784, 8994, 10248, 10493, 10980, 11529, 11992, 12810, 13176, 13491, 14640, 14990, 15120, 15372, 16470, 17080, 17988, 19215, 20496, 20986, 21960, 22485, 23058, 23984, 25620, 26352, 26982, 29980, 30744, 31479, 32940, 34160, 35976, 38430, 40473, 41972, 43920, 44970, 46116, 51240, 52465, 53964, 57645, 59960, 61488, 62958, 65880, 67455, 71952, 76860, 80946, 83944, 89940, 91439, 92232, 94437, 102480, 104930, 107928, 115290, 119920, 125916, 131760, 134910, 153720, 157395, 161892, 167888, 179880, 182878, 184464, 188874, 202365, 209860, 215856, 230580, 251832, 269820, 274317, 283311, 307440, 314790, 323784, 359760, 365756, 377748, 404730, 419720, 457195, 461160, 472185, 503664, 539640, 548634, 566622, 629580, 640073, 647568, 731512, 755496, 809460, 822951, 839440, 914390, 922320, 944370, 1079280, 1097268, 1133244, 1259160, 1280146, 1371585, 1416555, 1463024, 1510992, 1618920, 1645902, 1828780, 1888740, 1920219, 2194536, 2266488, 2468853, 2518320, 2560292, 2743170, 2833110, 3200365, 3237840, 3291804, 3657560, 3777480, 3840438, 4114755, 4389072, 4532976, 4937706, 5120584, 5486340, 5666220, 5760657, 6400730, 6583608, 7315120, 7554960, 7680876, 8229510, 9601095, 9875412, 10241168, 10972680, 11332440, 11521314, 12344265, 12801460, 13167216, 15361752, 16459020, 17281971, 19202190, 19750824, 21945360, 22664880, 23042628, 24688530, 25602920, 28803285, 30723504, 32918040, 34563942, 38404380, 39501648, 46085256, 49377060, 51205840, 57606570, 65836080, 69127884, 76808760, 86409855, 92170512, 98754120, 115213140, 138255768, 153617520, 172819710, 197508240, 230426280, 276511536, 345639420, 460852560, 691278840, 1382557680]

約数ペア:

[(1, 1382557680), (2, 691278840), (3, 460852560), (4, 345639420), (5, 276511536), (6, 230426280), (7, 197508240), (8, 172819710), (9, 153617520), (10, 138255768), (12, 115213140), (14, 98754120), (15, 92170512), (16, 86409855), (18, 76808760), (20, 69127884), (21, 65836080), (24, 57606570), (27, 51205840), (28, 49377060), (30, 46085256), (35, 39501648), (36, 38404380), (40, 34563942), (42, 32918040), (45, 30723504), (48, 28803285), (54, 25602920), (56, 24688530), (60, 23042628), (61, 22664880), (63, 21945360), (70, 19750824), (72, 19202190), (80, 17281971), (84, 16459020), (90, 15361752), (105, 13167216), (108, 12801460), (112, 12344265), (120, 11521314), (122, 11332440), (126, 10972680), (135, 10241168), (140, 9875412), (144, 9601095), (168, 8229510), (180, 7680876), (183, 7554960), (189, 7315120), (210, 6583608), (216, 6400730), (240, 5760657), (244, 5666220), (252, 5486340), (270, 5120584), (280, 4937706), (305, 4532976), (315, 4389072), (336, 4114755), (360, 3840438), (366, 3777480), (378, 3657560), (420, 3291804), (427, 3237840), (432, 3200365), (488, 2833110), (504, 2743170), (540, 2560292), (549, 2518320), (560, 2468853), (610, 2266488), (630, 2194536), (720, 1920219), (732, 1888740), (756, 1828780), (840, 1645902), (854, 1618920), (915, 1510992), (945, 1463024), (976, 1416555), (1008, 1371585), (1080, 1280146), (1098, 1259160), (1220, 1133244), (1260, 1097268), (1281, 1079280), (1464, 944370), (1499, 922320), (1512, 914390), (1647, 839440), (1680, 822951), (1708, 809460), (1830, 755496), (1890, 731512), (2135, 647568), (2160, 640073), (2196, 629580), (2440, 566622), (2520, 548634), (2562, 539640), (2745, 503664), (2928, 472185), (2998, 461160), (3024, 457195), (3294, 419720), (3416, 404730), (3660, 377748), (3780, 365756), (3843, 359760), (4270, 323784), (4392, 314790), (4497, 307440), (4880, 283311), (5040, 274317), (5124, 269820), (5490, 251832), (5996, 230580), (6405, 215856), (6588, 209860), (6832, 202365), (7320, 188874), (7495, 184464), (7560, 182878), (7686, 179880), (8235, 167888), (8540, 161892), (8784, 157395), (8994, 153720), (10248, 134910), (10493, 131760), (10980, 125916), (11529, 119920), (11992, 115290), (12810, 107928), (13176, 104930), (13491, 102480), (14640, 94437), (14990, 92232), (15120, 91439), (15372, 89940), (16470, 83944), (17080, 80946), (17988, 76860), (19215, 71952), (20496, 67455), (20986, 65880), (21960, 62958), (22485, 61488), (23058, 59960), (23984, 57645), (25620, 53964), (26352, 52465), (26982, 51240), (29980, 46116), (30744, 44970), (31479, 43920), (32940, 41972), (34160, 40473), (35976, 38430)]