2056155840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3449}}^1$

素因数の和:3501

約数の個数: 280

約数和(自身を含む): 7634325600

約数和(自身を除く): 5578169760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 576, 621, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2760, 2880, 3105, 3240, 3312, 3449, 3680, 3726, 4140, 4320, 4416, 4968, 5184, 5520, 6210, 6480, 6624, 6898, 7360, 7452, 8280, 8640, 9315, 9936, 10347, 11040, 12420, 12960, 13248, 13796, 14904, 16560, 17245, 18630, 19872, 20694, 22080, 24840, 25920, 27592, 29808, 31041, 33120, 34490, 37260, 39744, 41388, 49680, 51735, 55184, 59616, 62082, 66240, 68980, 74520, 79327, 82776, 93123, 99360, 103470, 110368, 119232, 124164, 137960, 149040, 155205, 158654, 165552, 186246, 198720, 206940, 220736, 237981, 248328, 275920, 279369, 298080, 310410, 317308, 331104, 372492, 396635, 413880, 465615, 475962, 496656, 551840, 558738, 596160, 620820, 634616, 662208, 713943, 744984, 793270, 827760, 931230, 951924, 993312, 1103680, 1117476, 1189905, 1241640, 1269232, 1396845, 1427886, 1489968, 1586540, 1655520, 1862460, 1903848, 1986624, 2141829, 2234952, 2379810, 2483280, 2538464, 2793690, 2855772, 2979936, 3173080, 3311040, 3569715, 3724920, 3807696, 4283658, 4469904, 4759620, 4966560, 5076928, 5587380, 5711544, 5959872, 6346160, 6425487, 7139430, 7449840, 7615392, 8567316, 8939808, 9519240, 9933120, 10709145, 11174760, 11423088, 12692320, 12850974, 14278860, 14899680, 15230784, 17134632, 17879616, 19038480, 21418290, 22349520, 22846176, 25384640, 25701948, 28557720, 29799360, 32127435, 34269264, 38076960, 42836580, 44699040, 45692352, 51403896, 57115440, 64254870, 68538528, 76153920, 85673160, 89398080, 102807792, 114230880, 128509740, 137077056, 171346320, 205615584, 228461760, 257019480, 342692640, 411231168, 514038960, 685385280, 1028077920, 2056155840]

約数ペア:

[(1, 2056155840), (2, 1028077920), (3, 685385280), (4, 514038960), (5, 411231168), (6, 342692640), (8, 257019480), (9, 228461760), (10, 205615584), (12, 171346320), (15, 137077056), (16, 128509740), (18, 114230880), (20, 102807792), (23, 89398080), (24, 85673160), (27, 76153920), (30, 68538528), (32, 64254870), (36, 57115440), (40, 51403896), (45, 45692352), (46, 44699040), (48, 42836580), (54, 38076960), (60, 34269264), (64, 32127435), (69, 29799360), (72, 28557720), (80, 25701948), (81, 25384640), (90, 22846176), (92, 22349520), (96, 21418290), (108, 19038480), (115, 17879616), (120, 17134632), (135, 15230784), (138, 14899680), (144, 14278860), (160, 12850974), (162, 12692320), (180, 11423088), (184, 11174760), (192, 10709145), (207, 9933120), (216, 9519240), (230, 8939808), (240, 8567316), (270, 7615392), (276, 7449840), (288, 7139430), (320, 6425487), (324, 6346160), (345, 5959872), (360, 5711544), (368, 5587380), (405, 5076928), (414, 4966560), (432, 4759620), (460, 4469904), (480, 4283658), (540, 3807696), (552, 3724920), (576, 3569715), (621, 3311040), (648, 3173080), (690, 2979936), (720, 2855772), (736, 2793690), (810, 2538464), (828, 2483280), (864, 2379810), (920, 2234952), (960, 2141829), (1035, 1986624), (1080, 1903848), (1104, 1862460), (1242, 1655520), (1296, 1586540), (1380, 1489968), (1440, 1427886), (1472, 1396845), (1620, 1269232), (1656, 1241640), (1728, 1189905), (1840, 1117476), (1863, 1103680), (2070, 993312), (2160, 951924), (2208, 931230), (2484, 827760), (2592, 793270), (2760, 744984), (2880, 713943), (3105, 662208), (3240, 634616), (3312, 620820), (3449, 596160), (3680, 558738), (3726, 551840), (4140, 496656), (4320, 475962), (4416, 465615), (4968, 413880), (5184, 396635), (5520, 372492), (6210, 331104), (6480, 317308), (6624, 310410), (6898, 298080), (7360, 279369), (7452, 275920), (8280, 248328), (8640, 237981), (9315, 220736), (9936, 206940), (10347, 198720), (11040, 186246), (12420, 165552), (12960, 158654), (13248, 155205), (13796, 149040), (14904, 137960), (16560, 124164), (17245, 119232), (18630, 110368), (19872, 103470), (20694, 99360), (22080, 93123), (24840, 82776), (25920, 79327), (27592, 74520), (29808, 68980), (31041, 66240), (33120, 62082), (34490, 59616), (37260, 55184), (39744, 51735), (41388, 49680)]