3486490880

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{271}}^1$

素因数の和:357

約数の個数: 216

約数和(自身を含む): 9223509120

約数和(自身を除く): 5737018240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 128, 152, 160, 184, 190, 230, 256, 271, 304, 320, 368, 380, 437, 460, 529, 542, 608, 640, 736, 760, 874, 920, 1058, 1084, 1216, 1280, 1355, 1472, 1520, 1748, 1840, 2116, 2168, 2185, 2432, 2645, 2710, 2944, 3040, 3496, 3680, 4232, 4336, 4370, 4864, 5149, 5290, 5420, 5888, 6080, 6233, 6992, 7360, 8464, 8672, 8740, 10051, 10298, 10580, 10840, 12160, 12466, 13984, 14720, 16928, 17344, 17480, 20102, 20596, 21160, 21680, 24320, 24932, 25745, 27968, 29440, 31165, 33856, 34688, 34960, 40204, 41192, 42320, 43360, 49864, 50255, 51490, 55936, 62330, 67712, 69376, 69920, 80408, 82384, 84640, 86720, 99728, 100510, 102980, 111872, 118427, 124660, 135424, 139840, 143359, 160816, 164768, 169280, 173440, 199456, 201020, 205960, 236854, 249320, 279680, 286718, 321632, 329536, 338560, 346880, 398912, 402040, 411920, 473708, 498640, 559360, 573436, 592135, 643264, 659072, 677120, 716795, 797824, 804080, 823840, 947416, 997280, 1146872, 1184270, 1286528, 1318144, 1433590, 1595648, 1608160, 1647680, 1894832, 1994560, 2293744, 2368540, 2573056, 2723821, 2867180, 3216320, 3295360, 3789664, 3989120, 4587488, 4737080, 5447642, 5734360, 6432640, 6590720, 7579328, 7978240, 9174976, 9474160, 10895284, 11468720, 12865280, 13619105, 15158656, 18349952, 18948320, 21790568, 22937440, 27238210, 30317312, 36699904, 37896640, 43581136, 45874880, 54476420, 75793280, 87162272, 91749760, 108952840, 151586560, 174324544, 183499520, 217905680, 348649088, 435811360, 697298176, 871622720, 1743245440, 3486490880]

約数ペア:

[(1, 3486490880), (2, 1743245440), (4, 871622720), (5, 697298176), (8, 435811360), (10, 348649088), (16, 217905680), (19, 183499520), (20, 174324544), (23, 151586560), (32, 108952840), (38, 91749760), (40, 87162272), (46, 75793280), (64, 54476420), (76, 45874880), (80, 43581136), (92, 37896640), (95, 36699904), (115, 30317312), (128, 27238210), (152, 22937440), (160, 21790568), (184, 18948320), (190, 18349952), (230, 15158656), (256, 13619105), (271, 12865280), (304, 11468720), (320, 10895284), (368, 9474160), (380, 9174976), (437, 7978240), (460, 7579328), (529, 6590720), (542, 6432640), (608, 5734360), (640, 5447642), (736, 4737080), (760, 4587488), (874, 3989120), (920, 3789664), (1058, 3295360), (1084, 3216320), (1216, 2867180), (1280, 2723821), (1355, 2573056), (1472, 2368540), (1520, 2293744), (1748, 1994560), (1840, 1894832), (2116, 1647680), (2168, 1608160), (2185, 1595648), (2432, 1433590), (2645, 1318144), (2710, 1286528), (2944, 1184270), (3040, 1146872), (3496, 997280), (3680, 947416), (4232, 823840), (4336, 804080), (4370, 797824), (4864, 716795), (5149, 677120), (5290, 659072), (5420, 643264), (5888, 592135), (6080, 573436), (6233, 559360), (6992, 498640), (7360, 473708), (8464, 411920), (8672, 402040), (8740, 398912), (10051, 346880), (10298, 338560), (10580, 329536), (10840, 321632), (12160, 286718), (12466, 279680), (13984, 249320), (14720, 236854), (16928, 205960), (17344, 201020), (17480, 199456), (20102, 173440), (20596, 169280), (21160, 164768), (21680, 160816), (24320, 143359), (24932, 139840), (25745, 135424), (27968, 124660), (29440, 118427), (31165, 111872), (33856, 102980), (34688, 100510), (34960, 99728), (40204, 86720), (41192, 84640), (42320, 82384), (43360, 80408), (49864, 69920), (50255, 69376), (51490, 67712), (55936, 62330)]