57183840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 384

約数和(自身を含む): 239984640

約数和(自身を除く): 182800800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 122, 124, 126, 135, 140, 144, 155, 160, 168, 180, 183, 186, 189, 210, 216, 217, 224, 240, 244, 248, 252, 270, 279, 280, 288, 305, 310, 315, 336, 360, 366, 372, 378, 420, 427, 432, 434, 465, 480, 488, 496, 504, 540, 549, 558, 560, 610, 620, 630, 651, 672, 720, 732, 744, 756, 837, 840, 854, 864, 868, 915, 930, 945, 976, 992, 1008, 1080, 1085, 1098, 1116, 1120, 1220, 1240, 1260, 1281, 1302, 1395, 1440, 1464, 1488, 1512, 1647, 1674, 1680, 1708, 1736, 1830, 1860, 1890, 1891, 1952, 1953, 2016, 2135, 2160, 2170, 2196, 2232, 2440, 2480, 2520, 2562, 2604, 2745, 2790, 2928, 2976, 3024, 3255, 3294, 3348, 3360, 3416, 3472, 3660, 3720, 3780, 3782, 3843, 3906, 4185, 4270, 4320, 4340, 4392, 4464, 4880, 4960, 5040, 5124, 5208, 5490, 5580, 5673, 5856, 5859, 6048, 6405, 6510, 6588, 6696, 6832, 6944, 7320, 7440, 7560, 7564, 7686, 7812, 8235, 8370, 8540, 8680, 8784, 8928, 9455, 9760, 9765, 10080, 10248, 10416, 10980, 11160, 11346, 11529, 11718, 12810, 13020, 13176, 13237, 13392, 13664, 14640, 14880, 15120, 15128, 15372, 15624, 16470, 16740, 17019, 17080, 17360, 17568, 18910, 19215, 19530, 20496, 20832, 21960, 22320, 22692, 23058, 23436, 25620, 26040, 26352, 26474, 26784, 28365, 29280, 29295, 30240, 30256, 30744, 31248, 32940, 33480, 34038, 34160, 34720, 37820, 38430, 39060, 39711, 40992, 43920, 44640, 45384, 46116, 46872, 51057, 51240, 52080, 52704, 52948, 56730, 57645, 58590, 60512, 61488, 62496, 65880, 66185, 66960, 68076, 68320, 75640, 76860, 78120, 79422, 85095, 87840, 90768, 92232, 93744, 102114, 102480, 104160, 105896, 113460, 115290, 117180, 119133, 122976, 131760, 132370, 133920, 136152, 151280, 153720, 156240, 158844, 170190, 181536, 184464, 187488, 198555, 204228, 204960, 211792, 226920, 230580, 234360, 238266, 255285, 263520, 264740, 272304, 302560, 307440, 312480, 317688, 340380, 357399, 368928, 397110, 408456, 423584, 453840, 461160, 468720, 476532, 510570, 529480, 544608, 595665, 614880, 635376, 680760, 714798, 794220, 816912, 907680, 922320, 937440, 953064, 1021140, 1058960, 1191330, 1270752, 1361520, 1429596, 1588440, 1633824, 1786995, 1844640, 1906128, 2042280, 2117920, 2382660, 2723040, 2859192, 3176880, 3573990, 3812256, 4084560, 4765320, 5718384, 6353760, 7147980, 8169120, 9530640, 11436768, 14295960, 19061280, 28591920, 57183840]

約数ペア:

[(1, 57183840), (2, 28591920), (3, 19061280), (4, 14295960), (5, 11436768), (6, 9530640), (7, 8169120), (8, 7147980), (9, 6353760), (10, 5718384), (12, 4765320), (14, 4084560), (15, 3812256), (16, 3573990), (18, 3176880), (20, 2859192), (21, 2723040), (24, 2382660), (27, 2117920), (28, 2042280), (30, 1906128), (31, 1844640), (32, 1786995), (35, 1633824), (36, 1588440), (40, 1429596), (42, 1361520), (45, 1270752), (48, 1191330), (54, 1058960), (56, 1021140), (60, 953064), (61, 937440), (62, 922320), (63, 907680), (70, 816912), (72, 794220), (80, 714798), (84, 680760), (90, 635376), (93, 614880), (96, 595665), (105, 544608), (108, 529480), (112, 510570), (120, 476532), (122, 468720), (124, 461160), (126, 453840), (135, 423584), (140, 408456), (144, 397110), (155, 368928), (160, 357399), (168, 340380), (180, 317688), (183, 312480), (186, 307440), (189, 302560), (210, 272304), (216, 264740), (217, 263520), (224, 255285), (240, 238266), (244, 234360), (248, 230580), (252, 226920), (270, 211792), (279, 204960), (280, 204228), (288, 198555), (305, 187488), (310, 184464), (315, 181536), (336, 170190), (360, 158844), (366, 156240), (372, 153720), (378, 151280), (420, 136152), (427, 133920), (432, 132370), (434, 131760), (465, 122976), (480, 119133), (488, 117180), (496, 115290), (504, 113460), (540, 105896), (549, 104160), (558, 102480), (560, 102114), (610, 93744), (620, 92232), (630, 90768), (651, 87840), (672, 85095), (720, 79422), (732, 78120), (744, 76860), (756, 75640), (837, 68320), (840, 68076), (854, 66960), (864, 66185), (868, 65880), (915, 62496), (930, 61488), (945, 60512), (976, 58590), (992, 57645), (1008, 56730), (1080, 52948), (1085, 52704), (1098, 52080), (1116, 51240), (1120, 51057), (1220, 46872), (1240, 46116), (1260, 45384), (1281, 44640), (1302, 43920), (1395, 40992), (1440, 39711), (1464, 39060), (1488, 38430), (1512, 37820), (1647, 34720), (1674, 34160), (1680, 34038), (1708, 33480), (1736, 32940), (1830, 31248), (1860, 30744), (1890, 30256), (1891, 30240), (1952, 29295), (1953, 29280), (2016, 28365), (2135, 26784), (2160, 26474), (2170, 26352), (2196, 26040), (2232, 25620), (2440, 23436), (2480, 23058), (2520, 22692), (2562, 22320), (2604, 21960), (2745, 20832), (2790, 20496), (2928, 19530), (2976, 19215), (3024, 18910), (3255, 17568), (3294, 17360), (3348, 17080), (3360, 17019), (3416, 16740), (3472, 16470), (3660, 15624), (3720, 15372), (3780, 15128), (3782, 15120), (3843, 14880), (3906, 14640), (4185, 13664), (4270, 13392), (4320, 13237), (4340, 13176), (4392, 13020), (4464, 12810), (4880, 11718), (4960, 11529), (5040, 11346), (5124, 11160), (5208, 10980), (5490, 10416), (5580, 10248), (5673, 10080), (5856, 9765), (5859, 9760), (6048, 9455), (6405, 8928), (6510, 8784), (6588, 8680), (6696, 8540), (6832, 8370), (6944, 8235), (7320, 7812), (7440, 7686), (7560, 7564)]