42837120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 256

約数和(自身を含む): 158140800

約数和(自身を除く): 115303680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 67, 72, 74, 80, 90, 96, 108, 111, 120, 128, 134, 135, 144, 148, 160, 180, 185, 192, 201, 216, 222, 240, 268, 270, 288, 296, 320, 333, 335, 360, 370, 384, 402, 432, 444, 480, 536, 540, 555, 576, 592, 603, 640, 666, 670, 720, 740, 804, 864, 888, 960, 999, 1005, 1072, 1080, 1110, 1152, 1184, 1206, 1332, 1340, 1440, 1480, 1608, 1665, 1728, 1776, 1809, 1920, 1998, 2010, 2144, 2160, 2220, 2368, 2412, 2479, 2664, 2680, 2880, 2960, 3015, 3216, 3330, 3456, 3552, 3618, 3996, 4020, 4288, 4320, 4440, 4736, 4824, 4958, 4995, 5328, 5360, 5760, 5920, 6030, 6432, 6660, 7104, 7236, 7437, 7992, 8040, 8576, 8640, 8880, 9045, 9648, 9916, 9990, 10656, 10720, 11840, 12060, 12395, 12864, 13320, 14208, 14472, 14874, 15984, 16080, 17280, 17760, 18090, 19296, 19832, 19980, 21312, 21440, 22311, 23680, 24120, 24790, 25728, 26640, 28944, 29748, 31968, 32160, 35520, 36180, 37185, 38592, 39664, 39960, 42624, 42880, 44622, 48240, 49580, 53280, 57888, 59496, 63936, 64320, 66933, 71040, 72360, 74370, 77184, 79328, 79920, 89244, 96480, 99160, 106560, 111555, 115776, 118992, 127872, 128640, 133866, 144720, 148740, 158656, 159840, 178488, 192960, 198320, 213120, 223110, 231552, 237984, 267732, 289440, 297480, 317312, 319680, 334665, 356976, 385920, 396640, 446220, 475968, 535464, 578880, 594960, 639360, 669330, 713952, 793280, 892440, 951936, 1070928, 1157760, 1189920, 1338660, 1427904, 1586560, 1784880, 2141856, 2379840, 2677320, 2855808, 3569760, 4283712, 4759680, 5354640, 7139520, 8567424, 10709280, 14279040, 21418560, 42837120]

約数ペア:

[(1, 42837120), (2, 21418560), (3, 14279040), (4, 10709280), (5, 8567424), (6, 7139520), (8, 5354640), (9, 4759680), (10, 4283712), (12, 3569760), (15, 2855808), (16, 2677320), (18, 2379840), (20, 2141856), (24, 1784880), (27, 1586560), (30, 1427904), (32, 1338660), (36, 1189920), (37, 1157760), (40, 1070928), (45, 951936), (48, 892440), (54, 793280), (60, 713952), (64, 669330), (67, 639360), (72, 594960), (74, 578880), (80, 535464), (90, 475968), (96, 446220), (108, 396640), (111, 385920), (120, 356976), (128, 334665), (134, 319680), (135, 317312), (144, 297480), (148, 289440), (160, 267732), (180, 237984), (185, 231552), (192, 223110), (201, 213120), (216, 198320), (222, 192960), (240, 178488), (268, 159840), (270, 158656), (288, 148740), (296, 144720), (320, 133866), (333, 128640), (335, 127872), (360, 118992), (370, 115776), (384, 111555), (402, 106560), (432, 99160), (444, 96480), (480, 89244), (536, 79920), (540, 79328), (555, 77184), (576, 74370), (592, 72360), (603, 71040), (640, 66933), (666, 64320), (670, 63936), (720, 59496), (740, 57888), (804, 53280), (864, 49580), (888, 48240), (960, 44622), (999, 42880), (1005, 42624), (1072, 39960), (1080, 39664), (1110, 38592), (1152, 37185), (1184, 36180), (1206, 35520), (1332, 32160), (1340, 31968), (1440, 29748), (1480, 28944), (1608, 26640), (1665, 25728), (1728, 24790), (1776, 24120), (1809, 23680), (1920, 22311), (1998, 21440), (2010, 21312), (2144, 19980), (2160, 19832), (2220, 19296), (2368, 18090), (2412, 17760), (2479, 17280), (2664, 16080), (2680, 15984), (2880, 14874), (2960, 14472), (3015, 14208), (3216, 13320), (3330, 12864), (3456, 12395), (3552, 12060), (3618, 11840), (3996, 10720), (4020, 10656), (4288, 9990), (4320, 9916), (4440, 9648), (4736, 9045), (4824, 8880), (4958, 8640), (4995, 8576), (5328, 8040), (5360, 7992), (5760, 7437), (5920, 7236), (6030, 7104), (6432, 6660)]