20930473872

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 900

約数和(自身を含む): 82112150736

約数和(自身を除く): 61181676864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 33, 36, 38, 42, 44, 48, 49, 54, 56, 57, 63, 66, 72, 76, 77, 81, 83, 84, 88, 98, 99, 108, 112, 114, 126, 132, 133, 144, 147, 152, 154, 162, 166, 168, 171, 176, 189, 196, 198, 209, 216, 228, 231, 249, 252, 264, 266, 294, 297, 304, 308, 324, 332, 336, 342, 361, 378, 392, 396, 399, 418, 432, 441, 456, 462, 498, 504, 513, 528, 532, 539, 567, 581, 588, 594, 616, 627, 648, 664, 684, 693, 722, 747, 756, 784, 792, 798, 836, 882, 891, 912, 913, 924, 931, 996, 1008, 1026, 1064, 1078, 1083, 1134, 1162, 1176, 1188, 1197, 1232, 1254, 1296, 1323, 1328, 1368, 1386, 1444, 1463, 1494, 1512, 1539, 1577, 1584, 1596, 1617, 1672, 1743, 1764, 1782, 1826, 1848, 1862, 1881, 1992, 2052, 2079, 2128, 2156, 2166, 2241, 2268, 2324, 2352, 2376, 2394, 2508, 2527, 2646, 2736, 2739, 2772, 2793, 2888, 2926, 2988, 3024, 3078, 3154, 3192, 3234, 3249, 3344, 3486, 3528, 3564, 3591, 3652, 3696, 3724, 3762, 3969, 3971, 3984, 4067, 4104, 4158, 4312, 4332, 4389, 4482, 4536, 4648, 4731, 4752, 4788, 4851, 5016, 5054, 5229, 5292, 5478, 5544, 5586, 5643, 5776, 5852, 5976, 6156, 6237, 6308, 6384, 6391, 6468, 6498, 6723, 6972, 7056, 7128, 7182, 7304, 7448, 7524, 7581, 7938, 7942, 8134, 8208, 8217, 8316, 8379, 8624, 8664, 8778, 8964, 9072, 9296, 9462, 9576, 9702, 9747, 10032, 10108, 10241, 10458, 10584, 10773, 10956, 11039, 11088, 11172, 11286, 11704, 11913, 11952, 12201, 12312, 12474, 12616, 12782, 12936, 12996, 13167, 13446, 13944, 14193, 14256, 14364, 14553, 14608, 14896, 15048, 15162, 15687, 15876, 15884, 16268, 16434, 16632, 16758, 16929, 17328, 17347, 17556, 17689, 17928, 18924, 19152, 19173, 19404, 19494, 20216, 20482, 20916, 21168, 21546, 21912, 22078, 22344, 22572, 22743, 23408, 23826, 24402, 24624, 24651, 24948, 25137, 25232, 25564, 25872, 25992, 26334, 26892, 27797, 27888, 28386, 28728, 29106, 29241, 29963, 30096, 30324, 30723, 31374, 31752, 31768, 32536, 32868, 33117, 33264, 33516, 33858, 34694, 35112, 35378, 35739, 35856, 36603, 37848, 38346, 38808, 38988, 39501, 40432, 40964, 41832, 42579, 43092, 43659, 43824, 44156, 44688, 44737, 45144, 45486, 47061, 47652, 48804, 49302, 49896, 50274, 51128, 51984, 52041, 52668, 53067, 53784, 55594, 56772, 57456, 57519, 58212, 58482, 59926, 60648, 61446, 62748, 63504, 63536, 65072, 65736, 66234, 67032, 67716, 68229, 69388, 70224, 70756, 71478, 73206, 73953, 75411, 75696, 76692, 77273, 77616, 77976, 79002, 81928, 83391, 83664, 85158, 86184, 87318, 88312, 89474, 89889, 90288, 90972, 92169, 94122, 95304, 97608, 98604, 99351, 99792, 100548, 102256, 104082, 105336, 106134, 107217, 107568, 109809, 111188, 113544, 115038, 116424, 116964, 118503, 119852, 121296, 121429, 122892, 125496, 127737, 131472, 132468, 134064, 134211, 135432, 136458, 138776, 141512, 142956, 146412, 147906, 150822, 153384, 154546, 155952, 156123, 158004, 159201, 163856, 166782, 170316, 172368, 172557, 174636, 176624, 178948, 179778, 181944, 184338, 188244, 190608, 194579, 195216, 197208, 198702, 201096, 204687, 208164, 209741, 210672, 212268, 214434, 219618, 222376, 227088, 230076, 231819, 232848, 233928, 237006, 239704, 242858, 245784, 250173, 250992, 255474, 264936, 268422, 269667, 270864, 272916, 276507, 277552, 283024, 285912, 292824, 295812, 298053, 301644, 306768, 309092, 312246, 316008, 318402, 321651, 329427, 329593, 333564, 340632, 345114, 349272, 357896, 359556, 363888, 364287, 368676, 376488, 389158, 394416, 397404, 402192, 402633, 409374, 416328, 419482, 424536, 428868, 439236, 444752, 460152, 463638, 467856, 468369, 474012, 477603, 479408, 485716, 491568, 500346, 510948, 517671, 529872, 536844, 539334, 545832, 553014, 571824, 583737, 585648, 591624, 596106, 603288, 618184, 624492, 629223, 632016, 636804, 643302, 658854, 659186, 667128, 681264, 690228, 695457, 698544, 715792, 719112, 728574, 737352, 750519, 752976, 778316, 794808, 805266, 809001, 818748, 829521, 832656, 838964, 849072, 850003, 857736, 878472, 894159, 920304, 927276, 936738, 948024, 955206, 971432, 988779, 1000692, 1021896, 1035342, 1073688, 1078668, 1091664, 1092861, 1106028, 1167474, 1183248, 1192212, 1206576, 1207899, 1236368, 1248984, 1258446, 1273608, 1286604, 1317708, 1318372, 1334256, 1380456, 1390914, 1405107, 1432809, 1438224, 1457148, 1468187, 1474704, 1501038, 1556632, 1589616, 1610532, 1618002, 1637496, 1659042, 1677928, 1700006, 1715472, 1751211, 1756944, 1788318, 1854552, 1873476, 1887669, 1896048, 1910412, 1942864, 1977558, 2001384, 2043792, 2070684, 2086371, 2147376, 2157336, 2185722, 2212056, 2251557, 2307151, 2334948, 2384424, 2415798, 2427003, 2497968, 2516892, 2547216, 2550009, 2573208, 2635416, 2636744, 2760912, 2781828, 2810214, 2865618, 2914296, 2936374, 2966337, 3002076, 3113264, 3221064, 3236004, 3274992, 3278583, 3318084, 3355856, 3400012, 3502422, 3576636, 3623697, 3709104, 3746952, 3775338, 3820824, 3955116, 4002768, 4141368, 4172742, 4314672, 4371444, 4404561, 4424112, 4503114, 4614302, 4669896, 4768848, 4831596, 4854006, 5033784, 5100018, 5146416, 5253633, 5270832, 5273488, 5563656, 5620428, 5663007, 5731236, 5828592, 5872748, 5932674, 6004152, 6259113, 6442128, 6472008, 6557166, 6636168, 6800024, 6921453, 7004844, 7153272, 7247394, 7493904, 7550676, 7641648, 7650027, 7910232, 8282736, 8345484, 8742888, 8809122, 8899011, 9006228, 9228604, 9339792, 9663192, 9708012, 9835749, 10067568, 10200036, 10507266, 11127312, 11240856, 11326014, 11462472, 11745496, 11865348, 12008304, 12518226, 12944016, 13114332, 13213683, 13272336, 13600048, 13842906, 14009688, 14306544, 14494788, 15101352, 15300054, 15760899, 15820464, 16150057, 16690968, 16989021, 17485776, 17618244, 17798022, 18012456, 18457208, 19326384, 19416024, 19671498, 20400072, 20764359, 21014532, 22481712, 22652028, 22924944, 22950081, 23490992, 23730696, 25036452, 26228664, 26427366, 26697033, 27685812, 28019376, 28989576, 30202704, 30600108, 31521798, 32300114, 33381936, 33978042, 35236488, 35596044, 36024912, 36914416, 38832048, 39342996, 39641049, 40800144, 41528718, 42029064, 45304056, 45900162, 47461392, 48450171, 50072904, 52457328, 52854732, 53394066, 55371624, 57979152, 61200216, 62293077, 63043596, 64600228, 67956084, 68850243, 70472976, 71192088, 78685992, 79282098, 83057436, 84058128, 90608112, 91800324, 96900342, 100145808, 105709464, 106788132, 110743248, 118923147, 122400432, 124586154, 126087192, 129200456, 135912168, 137700486, 142384176, 145350513, 157371984, 158564196, 166114872, 183600648, 186879231, 193800684, 211418928, 213576264, 237846294, 249172308, 252174384, 258400912, 271824336, 275400972, 290701026, 317128392, 332229744, 367201296, 373758462, 387601368, 427152528, 436051539, 475692588, 498344616, 550801944, 581402052, 634256784, 747516924, 775202736, 872103078, 951385176, 996689232, 1101603888, 1162804104, 1308154617, 1495033848, 1744206156, 1902770352, 2325608208, 2616309234, 2990067696, 3488412312, 5232618468, 6976824624, 10465236936, 20930473872]

約数ペア:

[(1, 20930473872), (2, 10465236936), (3, 6976824624), (4, 5232618468), (6, 3488412312), (7, 2990067696), (8, 2616309234), (9, 2325608208), (11, 1902770352), (12, 1744206156), (14, 1495033848), (16, 1308154617), (18, 1162804104), (19, 1101603888), (21, 996689232), (22, 951385176), (24, 872103078), (27, 775202736), (28, 747516924), (33, 634256784), (36, 581402052), (38, 550801944), (42, 498344616), (44, 475692588), (48, 436051539), (49, 427152528), (54, 387601368), (56, 373758462), (57, 367201296), (63, 332229744), (66, 317128392), (72, 290701026), (76, 275400972), (77, 271824336), (81, 258400912), (83, 252174384), (84, 249172308), (88, 237846294), (98, 213576264), (99, 211418928), (108, 193800684), (112, 186879231), (114, 183600648), (126, 166114872), (132, 158564196), (133, 157371984), (144, 145350513), (147, 142384176), (152, 137700486), (154, 135912168), (162, 129200456), (166, 126087192), (168, 124586154), (171, 122400432), (176, 118923147), (189, 110743248), (196, 106788132), (198, 105709464), (209, 100145808), (216, 96900342), (228, 91800324), (231, 90608112), (249, 84058128), (252, 83057436), (264, 79282098), (266, 78685992), (294, 71192088), (297, 70472976), (304, 68850243), (308, 67956084), (324, 64600228), (332, 63043596), (336, 62293077), (342, 61200216), (361, 57979152), (378, 55371624), (392, 53394066), (396, 52854732), (399, 52457328), (418, 50072904), (432, 48450171), (441, 47461392), (456, 45900162), (462, 45304056), (498, 42029064), (504, 41528718), (513, 40800144), (528, 39641049), (532, 39342996), (539, 38832048), (567, 36914416), (581, 36024912), (588, 35596044), (594, 35236488), (616, 33978042), (627, 33381936), (648, 32300114), (664, 31521798), (684, 30600108), (693, 30202704), (722, 28989576), (747, 28019376), (756, 27685812), (784, 26697033), (792, 26427366), (798, 26228664), (836, 25036452), (882, 23730696), (891, 23490992), (912, 22950081), (913, 22924944), (924, 22652028), (931, 22481712), (996, 21014532), (1008, 20764359), (1026, 20400072), (1064, 19671498), (1078, 19416024), (1083, 19326384), (1134, 18457208), (1162, 18012456), (1176, 17798022), (1188, 17618244), (1197, 17485776), (1232, 16989021), (1254, 16690968), (1296, 16150057), (1323, 15820464), (1328, 15760899), (1368, 15300054), (1386, 15101352), (1444, 14494788), (1463, 14306544), (1494, 14009688), (1512, 13842906), (1539, 13600048), (1577, 13272336), (1584, 13213683), (1596, 13114332), (1617, 12944016), (1672, 12518226), (1743, 12008304), (1764, 11865348), (1782, 11745496), (1826, 11462472), (1848, 11326014), (1862, 11240856), (1881, 11127312), (1992, 10507266), (2052, 10200036), (2079, 10067568), (2128, 9835749), (2156, 9708012), (2166, 9663192), (2241, 9339792), (2268, 9228604), (2324, 9006228), (2352, 8899011), (2376, 8809122), (2394, 8742888), (2508, 8345484), (2527, 8282736), (2646, 7910232), (2736, 7650027), (2739, 7641648), (2772, 7550676), (2793, 7493904), (2888, 7247394), (2926, 7153272), (2988, 7004844), (3024, 6921453), (3078, 6800024), (3154, 6636168), (3192, 6557166), (3234, 6472008), (3249, 6442128), (3344, 6259113), (3486, 6004152), (3528, 5932674), (3564, 5872748), (3591, 5828592), (3652, 5731236), (3696, 5663007), (3724, 5620428), (3762, 5563656), (3969, 5273488), (3971, 5270832), (3984, 5253633), (4067, 5146416), (4104, 5100018), (4158, 5033784), (4312, 4854006), (4332, 4831596), (4389, 4768848), (4482, 4669896), (4536, 4614302), (4648, 4503114), (4731, 4424112), (4752, 4404561), (4788, 4371444), (4851, 4314672), (5016, 4172742), (5054, 4141368), (5229, 4002768), (5292, 3955116), (5478, 3820824), (5544, 3775338), (5586, 3746952), (5643, 3709104), (5776, 3623697), (5852, 3576636), (5976, 3502422), (6156, 3400012), (6237, 3355856), (6308, 3318084), (6384, 3278583), (6391, 3274992), (6468, 3236004), (6498, 3221064), (6723, 3113264), (6972, 3002076), (7056, 2966337), (7128, 2936374), (7182, 2914296), (7304, 2865618), (7448, 2810214), (7524, 2781828), (7581, 2760912), (7938, 2636744), (7942, 2635416), (8134, 2573208), (8208, 2550009), (8217, 2547216), (8316, 2516892), (8379, 2497968), (8624, 2427003), (8664, 2415798), (8778, 2384424), (8964, 2334948), (9072, 2307151), (9296, 2251557), (9462, 2212056), (9576, 2185722), (9702, 2157336), (9747, 2147376), (10032, 2086371), (10108, 2070684), (10241, 2043792), (10458, 2001384), (10584, 1977558), (10773, 1942864), (10956, 1910412), (11039, 1896048), (11088, 1887669), (11172, 1873476), (11286, 1854552), (11704, 1788318), (11913, 1756944), (11952, 1751211), (12201, 1715472), (12312, 1700006), (12474, 1677928), (12616, 1659042), (12782, 1637496), (12936, 1618002), (12996, 1610532), (13167, 1589616), (13446, 1556632), (13944, 1501038), (14193, 1474704), (14256, 1468187), (14364, 1457148), (14553, 1438224), (14608, 1432809), (14896, 1405107), (15048, 1390914), (15162, 1380456), (15687, 1334256), (15876, 1318372), (15884, 1317708), (16268, 1286604), (16434, 1273608), (16632, 1258446), (16758, 1248984), (16929, 1236368), (17328, 1207899), (17347, 1206576), (17556, 1192212), (17689, 1183248), (17928, 1167474), (18924, 1106028), (19152, 1092861), (19173, 1091664), (19404, 1078668), (19494, 1073688), (20216, 1035342), (20482, 1021896), (20916, 1000692), (21168, 988779), (21546, 971432), (21912, 955206), (22078, 948024), (22344, 936738), (22572, 927276), (22743, 920304), (23408, 894159), (23826, 878472), (24402, 857736), (24624, 850003), (24651, 849072), (24948, 838964), (25137, 832656), (25232, 829521), (25564, 818748), (25872, 809001), (25992, 805266), (26334, 794808), (26892, 778316), (27797, 752976), (27888, 750519), (28386, 737352), (28728, 728574), (29106, 719112), (29241, 715792), (29963, 698544), (30096, 695457), (30324, 690228), (30723, 681264), (31374, 667128), (31752, 659186), (31768, 658854), (32536, 643302), (32868, 636804), (33117, 632016), (33264, 629223), (33516, 624492), (33858, 618184), (34694, 603288), (35112, 596106), (35378, 591624), (35739, 585648), (35856, 583737), (36603, 571824), (37848, 553014), (38346, 545832), (38808, 539334), (38988, 536844), (39501, 529872), (40432, 517671), (40964, 510948), (41832, 500346), (42579, 491568), (43092, 485716), (43659, 479408), (43824, 477603), (44156, 474012), (44688, 468369), (44737, 467856), (45144, 463638), (45486, 460152), (47061, 444752), (47652, 439236), (48804, 428868), (49302, 424536), (49896, 419482), (50274, 416328), (51128, 409374), (51984, 402633), (52041, 402192), (52668, 397404), (53067, 394416), (53784, 389158), (55594, 376488), (56772, 368676), (57456, 364287), (57519, 363888), (58212, 359556), (58482, 357896), (59926, 349272), (60648, 345114), (61446, 340632), (62748, 333564), (63504, 329593), (63536, 329427), (65072, 321651), (65736, 318402), (66234, 316008), (67032, 312246), (67716, 309092), (68229, 306768), (69388, 301644), (70224, 298053), (70756, 295812), (71478, 292824), (73206, 285912), (73953, 283024), (75411, 277552), (75696, 276507), (76692, 272916), (77273, 270864), (77616, 269667), (77976, 268422), (79002, 264936), (81928, 255474), (83391, 250992), (83664, 250173), (85158, 245784), (86184, 242858), (87318, 239704), (88312, 237006), (89474, 233928), (89889, 232848), (90288, 231819), (90972, 230076), (92169, 227088), (94122, 222376), (95304, 219618), (97608, 214434), (98604, 212268), (99351, 210672), (99792, 209741), (100548, 208164), (102256, 204687), (104082, 201096), (105336, 198702), (106134, 197208), (107217, 195216), (107568, 194579), (109809, 190608), (111188, 188244), (113544, 184338), (115038, 181944), (116424, 179778), (116964, 178948), (118503, 176624), (119852, 174636), (121296, 172557), (121429, 172368), (122892, 170316), (125496, 166782), (127737, 163856), (131472, 159201), (132468, 158004), (134064, 156123), (134211, 155952), (135432, 154546), (136458, 153384), (138776, 150822), (141512, 147906), (142956, 146412)]