2111929920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31883}}^1$

素因数の和:31929

約数の個数: 168

約数和(自身を含む): 7580229696

約数和(自身を除く): 5468299776

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, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 5520, 6624, 7360, 8280, 11040, 13248, 16560, 22080, 31883, 33120, 63766, 66240, 95649, 127532, 159415, 191298, 255064, 286947, 318830, 382596, 478245, 510128, 573894, 637660, 733309, 765192, 956490, 1020256, 1147788, 1275320, 1434735, 1466618, 1530384, 1912980, 2040512, 2199927, 2295576, 2550640, 2869470, 2933236, 3060768, 3666545, 3825960, 4399854, 4591152, 5101280, 5738940, 5866472, 6121536, 6599781, 7333090, 7651920, 8799708, 9182304, 10202560, 10999635, 11477880, 11732944, 13199562, 14666180, 15303840, 17599416, 18364608, 21999270, 22955760, 23465888, 26399124, 29332360, 30607680, 32998905, 35198832, 43998540, 45911520, 46931776, 52798248, 58664720, 65997810, 70397664, 87997080, 91823040, 105596496, 117329440, 131995620, 140795328, 175994160, 211192992, 234658880, 263991240, 351988320, 422385984, 527982480, 703976640, 1055964960, 2111929920]

約数ペア:

[(1, 2111929920), (2, 1055964960), (3, 703976640), (4, 527982480), (5, 422385984), (6, 351988320), (8, 263991240), (9, 234658880), (10, 211192992), (12, 175994160), (15, 140795328), (16, 131995620), (18, 117329440), (20, 105596496), (23, 91823040), (24, 87997080), (30, 70397664), (32, 65997810), (36, 58664720), (40, 52798248), (45, 46931776), (46, 45911520), (48, 43998540), (60, 35198832), (64, 32998905), (69, 30607680), (72, 29332360), (80, 26399124), (90, 23465888), (92, 22955760), (96, 21999270), (115, 18364608), (120, 17599416), (138, 15303840), (144, 14666180), (160, 13199562), (180, 11732944), (184, 11477880), (192, 10999635), (207, 10202560), (230, 9182304), (240, 8799708), (276, 7651920), (288, 7333090), (320, 6599781), (345, 6121536), (360, 5866472), (368, 5738940), (414, 5101280), (460, 4591152), (480, 4399854), (552, 3825960), (576, 3666545), (690, 3060768), (720, 2933236), (736, 2869470), (828, 2550640), (920, 2295576), (960, 2199927), (1035, 2040512), (1104, 1912980), (1380, 1530384), (1440, 1466618), (1472, 1434735), (1656, 1275320), (1840, 1147788), (2070, 1020256), (2208, 956490), (2760, 765192), (2880, 733309), (3312, 637660), (3680, 573894), (4140, 510128), (4416, 478245), (5520, 382596), (6624, 318830), (7360, 286947), (8280, 255064), (11040, 191298), (13248, 159415), (16560, 127532), (22080, 95649), (31883, 66240), (33120, 63766)]