210841920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1110

約数の個数: 224

約数和(自身を含む): 776874240

約数和(自身を除く): 566032320

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, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1061, 1080, 1104, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 2070, 2122, 2160, 2208, 2484, 2760, 2880, 3105, 3183, 3312, 3680, 4140, 4244, 4320, 4416, 4968, 5305, 5520, 6210, 6366, 6624, 7360, 8280, 8488, 8640, 9549, 9936, 10610, 11040, 12420, 12732, 13248, 15915, 16560, 16976, 19098, 19872, 21220, 22080, 24403, 24840, 25464, 28647, 31830, 33120, 33952, 38196, 39744, 42440, 47745, 48806, 49680, 50928, 57294, 63660, 66240, 67904, 73209, 76392, 84880, 95490, 97612, 99360, 101856, 114588, 122015, 127320, 143235, 146418, 152784, 169760, 190980, 195224, 198720, 203712, 219627, 229176, 244030, 254640, 286470, 292836, 305568, 339520, 366045, 381960, 390448, 439254, 458352, 488060, 509280, 572940, 585672, 611136, 658881, 732090, 763920, 780896, 878508, 916704, 976120, 1018560, 1098135, 1145880, 1171344, 1317762, 1464180, 1527840, 1561792, 1757016, 1833408, 1952240, 2196270, 2291760, 2342688, 2635524, 2928360, 3055680, 3294405, 3514032, 3904480, 4392540, 4583520, 4685376, 5271048, 5856720, 6588810, 7028064, 7808960, 8785080, 9167040, 10542096, 11713440, 13177620, 14056128, 17570160, 21084192, 23426880, 26355240, 35140320, 42168384, 52710480, 70280640, 105420960, 210841920]

約数ペア:

[(1, 210841920), (2, 105420960), (3, 70280640), (4, 52710480), (5, 42168384), (6, 35140320), (8, 26355240), (9, 23426880), (10, 21084192), (12, 17570160), (15, 14056128), (16, 13177620), (18, 11713440), (20, 10542096), (23, 9167040), (24, 8785080), (27, 7808960), (30, 7028064), (32, 6588810), (36, 5856720), (40, 5271048), (45, 4685376), (46, 4583520), (48, 4392540), (54, 3904480), (60, 3514032), (64, 3294405), (69, 3055680), (72, 2928360), (80, 2635524), (90, 2342688), (92, 2291760), (96, 2196270), (108, 1952240), (115, 1833408), (120, 1757016), (135, 1561792), (138, 1527840), (144, 1464180), (160, 1317762), (180, 1171344), (184, 1145880), (192, 1098135), (207, 1018560), (216, 976120), (230, 916704), (240, 878508), (270, 780896), (276, 763920), (288, 732090), (320, 658881), (345, 611136), (360, 585672), (368, 572940), (414, 509280), (432, 488060), (460, 458352), (480, 439254), (540, 390448), (552, 381960), (576, 366045), (621, 339520), (690, 305568), (720, 292836), (736, 286470), (828, 254640), (864, 244030), (920, 229176), (960, 219627), (1035, 203712), (1061, 198720), (1080, 195224), (1104, 190980), (1242, 169760), (1380, 152784), (1440, 146418), (1472, 143235), (1656, 127320), (1728, 122015), (1840, 114588), (2070, 101856), (2122, 99360), (2160, 97612), (2208, 95490), (2484, 84880), (2760, 76392), (2880, 73209), (3105, 67904), (3183, 66240), (3312, 63660), (3680, 57294), (4140, 50928), (4244, 49680), (4320, 48806), (4416, 47745), (4968, 42440), (5305, 39744), (5520, 38196), (6210, 33952), (6366, 33120), (6624, 31830), (7360, 28647), (8280, 25464), (8488, 24840), (8640, 24403), (9549, 22080), (9936, 21220), (10610, 19872), (11040, 19098), (12420, 16976), (12732, 16560), (13248, 15915)]