141819840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2187

約数の個数: 168

約数和(自身を含む): 509247648

約数和(自身を除く): 367427808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2141, 2208, 2760, 2880, 3312, 3680, 4140, 4282, 4416, 5520, 6423, 6624, 7360, 8280, 8564, 10705, 11040, 12846, 13248, 16560, 17128, 19269, 21410, 22080, 25692, 32115, 33120, 34256, 38538, 42820, 49243, 51384, 64230, 66240, 68512, 77076, 85640, 96345, 98486, 102768, 128460, 137024, 147729, 154152, 171280, 192690, 196972, 205536, 246215, 256920, 295458, 308304, 342560, 385380, 393944, 411072, 443187, 492430, 513840, 590916, 616608, 685120, 738645, 770760, 787888, 886374, 984860, 1027680, 1181832, 1233216, 1477290, 1541520, 1575776, 1772748, 1969720, 2055360, 2215935, 2363664, 2954580, 3083040, 3151552, 3545496, 3939440, 4431870, 4727328, 5909160, 6166080, 7090992, 7878880, 8863740, 9454656, 11818320, 14181984, 15757760, 17727480, 23636640, 28363968, 35454960, 47273280, 70909920, 141819840]

約数ペア:

[(1, 141819840), (2, 70909920), (3, 47273280), (4, 35454960), (5, 28363968), (6, 23636640), (8, 17727480), (9, 15757760), (10, 14181984), (12, 11818320), (15, 9454656), (16, 8863740), (18, 7878880), (20, 7090992), (23, 6166080), (24, 5909160), (30, 4727328), (32, 4431870), (36, 3939440), (40, 3545496), (45, 3151552), (46, 3083040), (48, 2954580), (60, 2363664), (64, 2215935), (69, 2055360), (72, 1969720), (80, 1772748), (90, 1575776), (92, 1541520), (96, 1477290), (115, 1233216), (120, 1181832), (138, 1027680), (144, 984860), (160, 886374), (180, 787888), (184, 770760), (192, 738645), (207, 685120), (230, 616608), (240, 590916), (276, 513840), (288, 492430), (320, 443187), (345, 411072), (360, 393944), (368, 385380), (414, 342560), (460, 308304), (480, 295458), (552, 256920), (576, 246215), (690, 205536), (720, 196972), (736, 192690), (828, 171280), (920, 154152), (960, 147729), (1035, 137024), (1104, 128460), (1380, 102768), (1440, 98486), (1472, 96345), (1656, 85640), (1840, 77076), (2070, 68512), (2141, 66240), (2208, 64230), (2760, 51384), (2880, 49243), (3312, 42820), (3680, 38538), (4140, 34256), (4282, 33120), (4416, 32115), (5520, 25692), (6423, 22080), (6624, 21410), (7360, 19269), (8280, 17128), (8564, 16560), (10705, 13248), (11040, 12846)]