1810293120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7309}}^1$

素因数の和:7377

約数の個数: 192

約数和(自身を含む): 6397419600

約数和(自身を除く): 4587126480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1152, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 5160, 5504, 5760, 6192, 6880, 7309, 7740, 8256, 10320, 12384, 13760, 14618, 15480, 16512, 20640, 21927, 24768, 27520, 29236, 30960, 36545, 41280, 43854, 49536, 58472, 61920, 65781, 73090, 82560, 87708, 109635, 116944, 123840, 131562, 146180, 175416, 219270, 233888, 247680, 263124, 292360, 314287, 328905, 350832, 438540, 467776, 526248, 584720, 628574, 657810, 701664, 877080, 935552, 942861, 1052496, 1169440, 1257148, 1315620, 1403328, 1571435, 1754160, 1885722, 2104992, 2338880, 2514296, 2631240, 2806656, 2828583, 3142870, 3508320, 3771444, 4209984, 4677760, 4714305, 5028592, 5262480, 5657166, 6285740, 7016640, 7542888, 8419968, 9428610, 10057184, 10524960, 11314332, 12571480, 14033280, 14142915, 15085776, 18857220, 20114368, 21049920, 22628664, 25142960, 28285830, 30171552, 37714440, 40228736, 42099840, 45257328, 50285920, 56571660, 60343104, 75428880, 90514656, 100571840, 113143320, 120686208, 150857760, 181029312, 201143680, 226286640, 301715520, 362058624, 452573280, 603431040, 905146560, 1810293120]

約数ペア:

[(1, 1810293120), (2, 905146560), (3, 603431040), (4, 452573280), (5, 362058624), (6, 301715520), (8, 226286640), (9, 201143680), (10, 181029312), (12, 150857760), (15, 120686208), (16, 113143320), (18, 100571840), (20, 90514656), (24, 75428880), (30, 60343104), (32, 56571660), (36, 50285920), (40, 45257328), (43, 42099840), (45, 40228736), (48, 37714440), (60, 30171552), (64, 28285830), (72, 25142960), (80, 22628664), (86, 21049920), (90, 20114368), (96, 18857220), (120, 15085776), (128, 14142915), (129, 14033280), (144, 12571480), (160, 11314332), (172, 10524960), (180, 10057184), (192, 9428610), (215, 8419968), (240, 7542888), (258, 7016640), (288, 6285740), (320, 5657166), (344, 5262480), (360, 5028592), (384, 4714305), (387, 4677760), (430, 4209984), (480, 3771444), (516, 3508320), (576, 3142870), (640, 2828583), (645, 2806656), (688, 2631240), (720, 2514296), (774, 2338880), (860, 2104992), (960, 1885722), (1032, 1754160), (1152, 1571435), (1290, 1403328), (1376, 1315620), (1440, 1257148), (1548, 1169440), (1720, 1052496), (1920, 942861), (1935, 935552), (2064, 877080), (2580, 701664), (2752, 657810), (2880, 628574), (3096, 584720), (3440, 526248), (3870, 467776), (4128, 438540), (5160, 350832), (5504, 328905), (5760, 314287), (6192, 292360), (6880, 263124), (7309, 247680), (7740, 233888), (8256, 219270), (10320, 175416), (12384, 146180), (13760, 131562), (14618, 123840), (15480, 116944), (16512, 109635), (20640, 87708), (21927, 82560), (24768, 73090), (27520, 65781), (29236, 61920), (30960, 58472), (36545, 49536), (41280, 43854)]