1979885376

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:451

約数の個数: 336

約数和(自身を含む): 6891528000

約数和(自身を除く): 4911642624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 67, 72, 84, 96, 98, 108, 112, 126, 134, 144, 147, 168, 189, 192, 196, 201, 216, 224, 252, 268, 288, 294, 336, 349, 378, 392, 402, 432, 441, 448, 469, 504, 536, 576, 588, 603, 672, 698, 756, 784, 804, 864, 882, 938, 1008, 1047, 1072, 1176, 1206, 1323, 1344, 1396, 1407, 1512, 1568, 1608, 1728, 1764, 1809, 1876, 2016, 2094, 2144, 2352, 2412, 2443, 2646, 2792, 2814, 3024, 3136, 3141, 3216, 3283, 3528, 3618, 3752, 4032, 4188, 4221, 4288, 4704, 4824, 4886, 5292, 5584, 5628, 6048, 6282, 6432, 6566, 7056, 7236, 7329, 7504, 8376, 8442, 9408, 9423, 9648, 9772, 9849, 10584, 11168, 11256, 12096, 12564, 12663, 12864, 13132, 14112, 14472, 14658, 15008, 16752, 16884, 17101, 18846, 19296, 19544, 19698, 21168, 21987, 22336, 22512, 23383, 25128, 25326, 26264, 28224, 28944, 29316, 29547, 30016, 33504, 33768, 34202, 37692, 38592, 39088, 39396, 42336, 43974, 45024, 46766, 50256, 50652, 51303, 52528, 57888, 58632, 59094, 65961, 67008, 67536, 68404, 70149, 75384, 78176, 78792, 84672, 87948, 88641, 90048, 93532, 100512, 101304, 102606, 105056, 115776, 117264, 118188, 131922, 135072, 136808, 140298, 150768, 153909, 156352, 157584, 163681, 175896, 177282, 187064, 201024, 202608, 205212, 210112, 210447, 234528, 236376, 263844, 270144, 273616, 280596, 301536, 307818, 315168, 327362, 351792, 354564, 374128, 405216, 410424, 420894, 461727, 469056, 472752, 491043, 527688, 547232, 561192, 603072, 615636, 630336, 631341, 654724, 703584, 709128, 748256, 810432, 820848, 841788, 923454, 945504, 982086, 1055376, 1094464, 1122384, 1145767, 1231272, 1262682, 1309448, 1407168, 1418256, 1473129, 1496512, 1641696, 1683576, 1846908, 1891008, 1964172, 2110752, 2244768, 2291534, 2462544, 2525364, 2618896, 2836512, 2946258, 3283392, 3367152, 3437301, 3693816, 3928344, 4221504, 4419387, 4489536, 4583068, 4925088, 5050728, 5237792, 5673024, 5892516, 6734304, 6874602, 7387632, 7856688, 8838774, 9166136, 9850176, 10101456, 10311903, 10475584, 11785032, 13468608, 13749204, 14775264, 15713376, 17677548, 18332272, 20202912, 20623806, 23570064, 27498408, 29550528, 30935709, 31426752, 35355096, 36664544, 40405824, 41247612, 47140128, 54996816, 61871418, 70710192, 73329088, 82495224, 94280256, 109993632, 123742836, 141420384, 164990448, 219987264, 247485672, 282840768, 329980896, 494971344, 659961792, 989942688, 1979885376]

約数ペア:

[(1, 1979885376), (2, 989942688), (3, 659961792), (4, 494971344), (6, 329980896), (7, 282840768), (8, 247485672), (9, 219987264), (12, 164990448), (14, 141420384), (16, 123742836), (18, 109993632), (21, 94280256), (24, 82495224), (27, 73329088), (28, 70710192), (32, 61871418), (36, 54996816), (42, 47140128), (48, 41247612), (49, 40405824), (54, 36664544), (56, 35355096), (63, 31426752), (64, 30935709), (67, 29550528), (72, 27498408), (84, 23570064), (96, 20623806), (98, 20202912), (108, 18332272), (112, 17677548), (126, 15713376), (134, 14775264), (144, 13749204), (147, 13468608), (168, 11785032), (189, 10475584), (192, 10311903), (196, 10101456), (201, 9850176), (216, 9166136), (224, 8838774), (252, 7856688), (268, 7387632), (288, 6874602), (294, 6734304), (336, 5892516), (349, 5673024), (378, 5237792), (392, 5050728), (402, 4925088), (432, 4583068), (441, 4489536), (448, 4419387), (469, 4221504), (504, 3928344), (536, 3693816), (576, 3437301), (588, 3367152), (603, 3283392), (672, 2946258), (698, 2836512), (756, 2618896), (784, 2525364), (804, 2462544), (864, 2291534), (882, 2244768), (938, 2110752), (1008, 1964172), (1047, 1891008), (1072, 1846908), (1176, 1683576), (1206, 1641696), (1323, 1496512), (1344, 1473129), (1396, 1418256), (1407, 1407168), (1512, 1309448), (1568, 1262682), (1608, 1231272), (1728, 1145767), (1764, 1122384), (1809, 1094464), (1876, 1055376), (2016, 982086), (2094, 945504), (2144, 923454), (2352, 841788), (2412, 820848), (2443, 810432), (2646, 748256), (2792, 709128), (2814, 703584), (3024, 654724), (3136, 631341), (3141, 630336), (3216, 615636), (3283, 603072), (3528, 561192), (3618, 547232), (3752, 527688), (4032, 491043), (4188, 472752), (4221, 469056), (4288, 461727), (4704, 420894), (4824, 410424), (4886, 405216), (5292, 374128), (5584, 354564), (5628, 351792), (6048, 327362), (6282, 315168), (6432, 307818), (6566, 301536), (7056, 280596), (7236, 273616), (7329, 270144), (7504, 263844), (8376, 236376), (8442, 234528), (9408, 210447), (9423, 210112), (9648, 205212), (9772, 202608), (9849, 201024), (10584, 187064), (11168, 177282), (11256, 175896), (12096, 163681), (12564, 157584), (12663, 156352), (12864, 153909), (13132, 150768), (14112, 140298), (14472, 136808), (14658, 135072), (15008, 131922), (16752, 118188), (16884, 117264), (17101, 115776), (18846, 105056), (19296, 102606), (19544, 101304), (19698, 100512), (21168, 93532), (21987, 90048), (22336, 88641), (22512, 87948), (23383, 84672), (25128, 78792), (25326, 78176), (26264, 75384), (28224, 70149), (28944, 68404), (29316, 67536), (29547, 67008), (30016, 65961), (33504, 59094), (33768, 58632), (34202, 57888), (37692, 52528), (38592, 51303), (39088, 50652), (39396, 50256), (42336, 46766), (43974, 45024)]