20011888512

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3581}}^1$

素因数の和:3632

約数の個数: 480

約数和(自身を含む): 75597465240

約数和(自身を除く): 55585576728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 98, 99, 108, 112, 126, 128, 132, 144, 147, 154, 162, 168, 176, 189, 192, 196, 198, 216, 224, 231, 252, 264, 288, 294, 297, 308, 324, 336, 352, 378, 384, 392, 396, 432, 441, 448, 462, 504, 528, 539, 567, 576, 588, 594, 616, 648, 672, 693, 704, 756, 784, 792, 864, 882, 891, 896, 924, 1008, 1056, 1078, 1134, 1152, 1176, 1188, 1232, 1296, 1323, 1344, 1386, 1408, 1512, 1568, 1584, 1617, 1728, 1764, 1782, 1848, 2016, 2079, 2112, 2156, 2268, 2352, 2376, 2464, 2592, 2646, 2688, 2772, 3024, 3136, 3168, 3234, 3456, 3528, 3564, 3581, 3696, 3969, 4032, 4158, 4224, 4312, 4536, 4704, 4752, 4851, 4928, 5184, 5292, 5544, 6048, 6237, 6272, 6336, 6468, 7056, 7128, 7162, 7392, 7938, 8064, 8316, 8624, 9072, 9408, 9504, 9702, 9856, 10368, 10584, 10743, 11088, 12096, 12474, 12672, 12936, 14112, 14256, 14324, 14553, 14784, 15876, 16632, 17248, 18144, 18816, 19008, 19404, 21168, 21486, 22176, 24192, 24948, 25067, 25872, 28224, 28512, 28648, 29106, 29568, 31752, 32229, 33264, 34496, 36288, 38016, 38808, 39391, 42336, 42972, 43659, 44352, 49896, 50134, 51744, 56448, 57024, 57296, 58212, 63504, 64458, 66528, 68992, 72576, 75201, 77616, 78782, 84672, 85944, 87318, 88704, 96687, 99792, 100268, 103488, 114048, 114592, 116424, 118173, 127008, 128916, 133056, 150402, 155232, 157564, 169344, 171888, 174636, 175469, 193374, 199584, 200536, 206976, 225603, 229184, 232848, 236346, 254016, 257832, 266112, 275737, 290061, 300804, 310464, 315128, 343776, 349272, 350938, 354519, 386748, 399168, 401072, 451206, 458368, 465696, 472692, 508032, 515664, 526407, 551474, 580122, 601608, 620928, 630256, 676809, 687552, 698544, 701876, 709038, 773496, 798336, 802144, 827211, 902412, 931392, 945384, 1031328, 1052814, 1063557, 1102948, 1160244, 1203216, 1260512, 1353618, 1375104, 1397088, 1403752, 1418076, 1546992, 1579221, 1604288, 1654422, 1804824, 1862784, 1890768, 1930159, 2030427, 2062656, 2105628, 2127114, 2205896, 2320488, 2406432, 2481633, 2521024, 2707236, 2794176, 2807504, 2836152, 3093984, 3158442, 3190671, 3208576, 3308844, 3609648, 3781536, 3860318, 4060854, 4125312, 4211256, 4254228, 4411792, 4640976, 4737663, 4812864, 4963266, 5042048, 5414472, 5588352, 5615008, 5672304, 5790477, 6187968, 6316884, 6381342, 6617688, 7219296, 7444899, 7563072, 7720636, 8121708, 8422512, 8508456, 8823584, 9281952, 9475326, 9625728, 9926532, 10828944, 11230016, 11344608, 11580954, 12375936, 12633768, 12762684, 13235376, 14212989, 14438592, 14889798, 15126144, 15441272, 16243416, 16845024, 17016912, 17371431, 17647168, 18563904, 18950652, 19853064, 21657888, 22334697, 22460032, 22689216, 23161908, 25267536, 25525368, 26470752, 28425978, 28877184, 29779596, 30882544, 32486832, 33690048, 34033824, 34742862, 35294336, 37127808, 37901304, 39706128, 43315776, 44669394, 45378432, 46323816, 50535072, 51050736, 52114293, 52941504, 56851956, 59559192, 61765088, 64973664, 67380096, 68067648, 69485724, 75802608, 79412256, 86631552, 89338788, 92647632, 101070144, 102101472, 104228586, 105883008, 113703912, 119118384, 123530176, 129947328, 136135296, 138971448, 151605216, 156342879, 158824512, 178677576, 185295264, 202140288, 204202944, 208457172, 227407824, 238236768, 247060352, 259894656, 277942896, 303210432, 312685758, 317649024, 357355152, 370590528, 408405888, 416914344, 454815648, 476473536, 555885792, 606420864, 625371516, 714710304, 741181056, 833828688, 909631296, 952947072, 1111771584, 1250743032, 1429420608, 1667657376, 1819262592, 2223543168, 2501486064, 2858841216, 3335314752, 5002972128, 6670629504, 10005944256, 20011888512]

約数ペア:

[(1, 20011888512), (2, 10005944256), (3, 6670629504), (4, 5002972128), (6, 3335314752), (7, 2858841216), (8, 2501486064), (9, 2223543168), (11, 1819262592), (12, 1667657376), (14, 1429420608), (16, 1250743032), (18, 1111771584), (21, 952947072), (22, 909631296), (24, 833828688), (27, 741181056), (28, 714710304), (32, 625371516), (33, 606420864), (36, 555885792), (42, 476473536), (44, 454815648), (48, 416914344), (49, 408405888), (54, 370590528), (56, 357355152), (63, 317649024), (64, 312685758), (66, 303210432), (72, 277942896), (77, 259894656), (81, 247060352), (84, 238236768), (88, 227407824), (96, 208457172), (98, 204202944), (99, 202140288), (108, 185295264), (112, 178677576), (126, 158824512), (128, 156342879), (132, 151605216), (144, 138971448), (147, 136135296), (154, 129947328), (162, 123530176), (168, 119118384), (176, 113703912), (189, 105883008), (192, 104228586), (196, 102101472), (198, 101070144), (216, 92647632), (224, 89338788), (231, 86631552), (252, 79412256), (264, 75802608), (288, 69485724), (294, 68067648), (297, 67380096), (308, 64973664), (324, 61765088), (336, 59559192), (352, 56851956), (378, 52941504), (384, 52114293), (392, 51050736), (396, 50535072), (432, 46323816), (441, 45378432), (448, 44669394), (462, 43315776), (504, 39706128), (528, 37901304), (539, 37127808), (567, 35294336), (576, 34742862), (588, 34033824), (594, 33690048), (616, 32486832), (648, 30882544), (672, 29779596), (693, 28877184), (704, 28425978), (756, 26470752), (784, 25525368), (792, 25267536), (864, 23161908), (882, 22689216), (891, 22460032), (896, 22334697), (924, 21657888), (1008, 19853064), (1056, 18950652), (1078, 18563904), (1134, 17647168), (1152, 17371431), (1176, 17016912), (1188, 16845024), (1232, 16243416), (1296, 15441272), (1323, 15126144), (1344, 14889798), (1386, 14438592), (1408, 14212989), (1512, 13235376), (1568, 12762684), (1584, 12633768), (1617, 12375936), (1728, 11580954), (1764, 11344608), (1782, 11230016), (1848, 10828944), (2016, 9926532), (2079, 9625728), (2112, 9475326), (2156, 9281952), (2268, 8823584), (2352, 8508456), (2376, 8422512), (2464, 8121708), (2592, 7720636), (2646, 7563072), (2688, 7444899), (2772, 7219296), (3024, 6617688), (3136, 6381342), (3168, 6316884), (3234, 6187968), (3456, 5790477), (3528, 5672304), (3564, 5615008), (3581, 5588352), (3696, 5414472), (3969, 5042048), (4032, 4963266), (4158, 4812864), (4224, 4737663), (4312, 4640976), (4536, 4411792), (4704, 4254228), (4752, 4211256), (4851, 4125312), (4928, 4060854), (5184, 3860318), (5292, 3781536), (5544, 3609648), (6048, 3308844), (6237, 3208576), (6272, 3190671), (6336, 3158442), (6468, 3093984), (7056, 2836152), (7128, 2807504), (7162, 2794176), (7392, 2707236), (7938, 2521024), (8064, 2481633), (8316, 2406432), (8624, 2320488), (9072, 2205896), (9408, 2127114), (9504, 2105628), (9702, 2062656), (9856, 2030427), (10368, 1930159), (10584, 1890768), (10743, 1862784), (11088, 1804824), (12096, 1654422), (12474, 1604288), (12672, 1579221), (12936, 1546992), (14112, 1418076), (14256, 1403752), (14324, 1397088), (14553, 1375104), (14784, 1353618), (15876, 1260512), (16632, 1203216), (17248, 1160244), (18144, 1102948), (18816, 1063557), (19008, 1052814), (19404, 1031328), (21168, 945384), (21486, 931392), (22176, 902412), (24192, 827211), (24948, 802144), (25067, 798336), (25872, 773496), (28224, 709038), (28512, 701876), (28648, 698544), (29106, 687552), (29568, 676809), (31752, 630256), (32229, 620928), (33264, 601608), (34496, 580122), (36288, 551474), (38016, 526407), (38808, 515664), (39391, 508032), (42336, 472692), (42972, 465696), (43659, 458368), (44352, 451206), (49896, 401072), (50134, 399168), (51744, 386748), (56448, 354519), (57024, 350938), (57296, 349272), (58212, 343776), (63504, 315128), (64458, 310464), (66528, 300804), (68992, 290061), (72576, 275737), (75201, 266112), (77616, 257832), (78782, 254016), (84672, 236346), (85944, 232848), (87318, 229184), (88704, 225603), (96687, 206976), (99792, 200536), (100268, 199584), (103488, 193374), (114048, 175469), (114592, 174636), (116424, 171888), (118173, 169344), (127008, 157564), (128916, 155232), (133056, 150402)]