20238828288

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:472

約数の個数: 432

約数和(自身を含む): 66549369600

約数和(自身を除く): 46310541312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 67, 69, 84, 92, 96, 98, 112, 128, 134, 138, 147, 161, 168, 184, 192, 196, 201, 224, 256, 268, 276, 294, 322, 336, 349, 368, 384, 392, 402, 448, 469, 483, 536, 552, 588, 644, 672, 698, 736, 768, 784, 804, 896, 938, 966, 1047, 1072, 1104, 1127, 1176, 1288, 1344, 1396, 1407, 1472, 1541, 1568, 1608, 1792, 1876, 1932, 2094, 2144, 2208, 2254, 2352, 2443, 2576, 2688, 2792, 2814, 2944, 3082, 3136, 3216, 3283, 3381, 3752, 3864, 4188, 4288, 4416, 4508, 4623, 4704, 4886, 5152, 5376, 5584, 5628, 5888, 6164, 6272, 6432, 6566, 6762, 7329, 7504, 7728, 8027, 8376, 8576, 8832, 9016, 9246, 9408, 9772, 9849, 10304, 10787, 11168, 11256, 12328, 12544, 12864, 13132, 13524, 14658, 15008, 15456, 16054, 16752, 17101, 17152, 17664, 18032, 18492, 18816, 19544, 19698, 20608, 21574, 22336, 22512, 23383, 24081, 24656, 25728, 26264, 27048, 29316, 30016, 30912, 32108, 32361, 33504, 34202, 36064, 36984, 37632, 39088, 39396, 41216, 43148, 44672, 45024, 46766, 48162, 49312, 51303, 51456, 52528, 54096, 56189, 58632, 60032, 61824, 64216, 64722, 67008, 68404, 70149, 72128, 73968, 75509, 78176, 78792, 86296, 89344, 90048, 93532, 96324, 98624, 102606, 105056, 108192, 112378, 117264, 120064, 123648, 128432, 129444, 134016, 136808, 140298, 144256, 147936, 151018, 156352, 157584, 163681, 168567, 172592, 180096, 187064, 192648, 197248, 205212, 210112, 216384, 224756, 226527, 234528, 256864, 258888, 268032, 273616, 280596, 288512, 295872, 302036, 312704, 315168, 327362, 337134, 345184, 360192, 374128, 385296, 393323, 394496, 410424, 420224, 432768, 449512, 453054, 469056, 491043, 513728, 517776, 537809, 547232, 561192, 591744, 604072, 625408, 630336, 654724, 674268, 690368, 748256, 770592, 786646, 820848, 840448, 865536, 899024, 906108, 938112, 982086, 1027456, 1035552, 1075618, 1094464, 1122384, 1145767, 1179969, 1183488, 1208144, 1260672, 1309448, 1348536, 1380736, 1496512, 1541184, 1573292, 1613427, 1641696, 1798048, 1812216, 1876224, 1964172, 2054912, 2071104, 2151236, 2188928, 2244768, 2291534, 2359938, 2416288, 2521344, 2618896, 2697072, 2761472, 2993024, 3082368, 3146584, 3226854, 3283392, 3437301, 3596096, 3624432, 3764663, 3928344, 4142208, 4302472, 4377856, 4489536, 4583068, 4719876, 4832576, 5237792, 5394144, 5986048, 6164736, 6293168, 6453708, 6566784, 6874602, 7192192, 7248864, 7529326, 7856688, 8284416, 8604944, 8979072, 9166136, 9439752, 9665152, 10475584, 10788288, 11293989, 12586336, 12907416, 13133568, 13749204, 14384384, 14497728, 15058652, 15713376, 17209888, 17958144, 18332272, 18879504, 19330304, 20951168, 21576576, 22587978, 25172672, 25814832, 26352641, 27498408, 28995456, 30117304, 31426752, 34419776, 36664544, 37759008, 41902336, 43153152, 45175956, 50345344, 51629664, 52705282, 54996816, 57990912, 60234608, 62853504, 68839552, 73329088, 75518016, 79057923, 90351912, 100690688, 103259328, 105410564, 109993632, 120469216, 125707008, 137679104, 146658176, 151036032, 158115846, 180703824, 206518656, 210821128, 219987264, 240938432, 293316352, 302072064, 316231692, 361407648, 413037312, 421642256, 439974528, 481876864, 632463384, 722815296, 843284512, 879949056, 963753728, 1264926768, 1445630592, 1686569024, 2529853536, 2891261184, 3373138048, 5059707072, 6746276096, 10119414144, 20238828288]

約数ペア:

[(1, 20238828288), (2, 10119414144), (3, 6746276096), (4, 5059707072), (6, 3373138048), (7, 2891261184), (8, 2529853536), (12, 1686569024), (14, 1445630592), (16, 1264926768), (21, 963753728), (23, 879949056), (24, 843284512), (28, 722815296), (32, 632463384), (42, 481876864), (46, 439974528), (48, 421642256), (49, 413037312), (56, 361407648), (64, 316231692), (67, 302072064), (69, 293316352), (84, 240938432), (92, 219987264), (96, 210821128), (98, 206518656), (112, 180703824), (128, 158115846), (134, 151036032), (138, 146658176), (147, 137679104), (161, 125707008), (168, 120469216), (184, 109993632), (192, 105410564), (196, 103259328), (201, 100690688), (224, 90351912), (256, 79057923), (268, 75518016), (276, 73329088), (294, 68839552), (322, 62853504), (336, 60234608), (349, 57990912), (368, 54996816), (384, 52705282), (392, 51629664), (402, 50345344), (448, 45175956), (469, 43153152), (483, 41902336), (536, 37759008), (552, 36664544), (588, 34419776), (644, 31426752), (672, 30117304), (698, 28995456), (736, 27498408), (768, 26352641), (784, 25814832), (804, 25172672), (896, 22587978), (938, 21576576), (966, 20951168), (1047, 19330304), (1072, 18879504), (1104, 18332272), (1127, 17958144), (1176, 17209888), (1288, 15713376), (1344, 15058652), (1396, 14497728), (1407, 14384384), (1472, 13749204), (1541, 13133568), (1568, 12907416), (1608, 12586336), (1792, 11293989), (1876, 10788288), (1932, 10475584), (2094, 9665152), (2144, 9439752), (2208, 9166136), (2254, 8979072), (2352, 8604944), (2443, 8284416), (2576, 7856688), (2688, 7529326), (2792, 7248864), (2814, 7192192), (2944, 6874602), (3082, 6566784), (3136, 6453708), (3216, 6293168), (3283, 6164736), (3381, 5986048), (3752, 5394144), (3864, 5237792), (4188, 4832576), (4288, 4719876), (4416, 4583068), (4508, 4489536), (4623, 4377856), (4704, 4302472), (4886, 4142208), (5152, 3928344), (5376, 3764663), (5584, 3624432), (5628, 3596096), (5888, 3437301), (6164, 3283392), (6272, 3226854), (6432, 3146584), (6566, 3082368), (6762, 2993024), (7329, 2761472), (7504, 2697072), (7728, 2618896), (8027, 2521344), (8376, 2416288), (8576, 2359938), (8832, 2291534), (9016, 2244768), (9246, 2188928), (9408, 2151236), (9772, 2071104), (9849, 2054912), (10304, 1964172), (10787, 1876224), (11168, 1812216), (11256, 1798048), (12328, 1641696), (12544, 1613427), (12864, 1573292), (13132, 1541184), (13524, 1496512), (14658, 1380736), (15008, 1348536), (15456, 1309448), (16054, 1260672), (16752, 1208144), (17101, 1183488), (17152, 1179969), (17664, 1145767), (18032, 1122384), (18492, 1094464), (18816, 1075618), (19544, 1035552), (19698, 1027456), (20608, 982086), (21574, 938112), (22336, 906108), (22512, 899024), (23383, 865536), (24081, 840448), (24656, 820848), (25728, 786646), (26264, 770592), (27048, 748256), (29316, 690368), (30016, 674268), (30912, 654724), (32108, 630336), (32361, 625408), (33504, 604072), (34202, 591744), (36064, 561192), (36984, 547232), (37632, 537809), (39088, 517776), (39396, 513728), (41216, 491043), (43148, 469056), (44672, 453054), (45024, 449512), (46766, 432768), (48162, 420224), (49312, 410424), (51303, 394496), (51456, 393323), (52528, 385296), (54096, 374128), (56189, 360192), (58632, 345184), (60032, 337134), (61824, 327362), (64216, 315168), (64722, 312704), (67008, 302036), (68404, 295872), (70149, 288512), (72128, 280596), (73968, 273616), (75509, 268032), (78176, 258888), (78792, 256864), (86296, 234528), (89344, 226527), (90048, 224756), (93532, 216384), (96324, 210112), (98624, 205212), (102606, 197248), (105056, 192648), (108192, 187064), (112378, 180096), (117264, 172592), (120064, 168567), (123648, 163681), (128432, 157584), (129444, 156352), (134016, 151018), (136808, 147936), (140298, 144256)]