20243975136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 576

約数和(自身を含む): 71921074176

約数和(自身を除く): 51677099040

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 31, 32, 33, 42, 44, 46, 48, 56, 62, 66, 69, 77, 84, 88, 92, 93, 96, 112, 124, 132, 138, 154, 161, 167, 168, 176, 184, 186, 217, 224, 231, 248, 253, 264, 276, 308, 322, 334, 336, 341, 352, 368, 372, 434, 462, 483, 496, 501, 506, 528, 529, 552, 616, 644, 651, 668, 672, 682, 713, 736, 744, 759, 868, 924, 966, 992, 1002, 1012, 1023, 1056, 1058, 1104, 1169, 1232, 1288, 1302, 1336, 1364, 1426, 1488, 1518, 1587, 1736, 1771, 1837, 1848, 1932, 2004, 2024, 2046, 2116, 2139, 2208, 2338, 2387, 2464, 2576, 2604, 2672, 2728, 2852, 2976, 3036, 3174, 3472, 3507, 3542, 3674, 3696, 3703, 3841, 3864, 4008, 4048, 4092, 4232, 4278, 4676, 4774, 4991, 5152, 5177, 5208, 5313, 5344, 5456, 5511, 5704, 5819, 6072, 6348, 6944, 7014, 7084, 7161, 7348, 7392, 7406, 7682, 7728, 7843, 8016, 8096, 8184, 8464, 8556, 9352, 9548, 9982, 10354, 10416, 10626, 10912, 11022, 11109, 11408, 11523, 11638, 12144, 12696, 12859, 14028, 14168, 14322, 14696, 14812, 14973, 15364, 15456, 15531, 15686, 16032, 16368, 16399, 16928, 17112, 17457, 18704, 19096, 19964, 20708, 20832, 21252, 22044, 22218, 22816, 23046, 23276, 23529, 24288, 25392, 25718, 26887, 28056, 28336, 28644, 29392, 29624, 29946, 30728, 31062, 31372, 32736, 32798, 34224, 34914, 36239, 37408, 38192, 38577, 39928, 40733, 41416, 42251, 42504, 44088, 44436, 46092, 46552, 47058, 49197, 50784, 51436, 53774, 54901, 56112, 56672, 56947, 57288, 58784, 59248, 59892, 61456, 62124, 62744, 65596, 68448, 69828, 72478, 76384, 77154, 79856, 80661, 81466, 82832, 84502, 85008, 88176, 88343, 88872, 92184, 93104, 94116, 98394, 102872, 107548, 108717, 109802, 112224, 113894, 114576, 114793, 118496, 119071, 119784, 122199, 122912, 124248, 125488, 126753, 131192, 139656, 144956, 154308, 159712, 161322, 162932, 164703, 165664, 169004, 170016, 170841, 176352, 176686, 177744, 180389, 184368, 186208, 188232, 196788, 205744, 215096, 217434, 219604, 227788, 229152, 229586, 238142, 239568, 244398, 248496, 250976, 253506, 262384, 265029, 279312, 289912, 295757, 308616, 322644, 325864, 329406, 338008, 341682, 344379, 353372, 355488, 357213, 360778, 368736, 376464, 393576, 398629, 411488, 430192, 434868, 439208, 455576, 459172, 476284, 479136, 488796, 496992, 507012, 524768, 530058, 541167, 558624, 579824, 591514, 617232, 618401, 645288, 651728, 658812, 676016, 683364, 688758, 706744, 714426, 721556, 752928, 787152, 797258, 833497, 860384, 869736, 878416, 887271, 911152, 918344, 952568, 971773, 977592, 1014024, 1060116, 1082334, 1159648, 1183028, 1195887, 1234464, 1236802, 1262723, 1290576, 1303456, 1309781, 1317624, 1352032, 1366728, 1377516, 1413488, 1428852, 1443112, 1574304, 1594516, 1666994, 1739472, 1756832, 1774542, 1822304, 1836688, 1855203, 1905136, 1943546, 1955184, 2028048, 2120232, 2164668, 2366056, 2391774, 2473604, 2500491, 2525446, 2581152, 2619562, 2635248, 2733456, 2738633, 2755032, 2826976, 2857704, 2886224, 2915319, 3189032, 3333988, 3478944, 3549084, 3673376, 3710406, 3788169, 3810272, 3887092, 3910368, 3929343, 4056096, 4240464, 4329336, 4732112, 4783548, 4947208, 5000982, 5050892, 5239124, 5270496, 5466912, 5477266, 5510064, 5715408, 5772448, 5830638, 6378064, 6667976, 6802411, 7098168, 7420812, 7576338, 7774184, 7858686, 8215899, 8480928, 8658672, 9168467, 9464224, 9567096, 9894416, 10001964, 10101784, 10478248, 10954532, 11020128, 11430816, 11661276, 12756128, 13335952, 13604822, 14196336, 14841624, 15152676, 15548368, 15717372, 16431798, 17317344, 18336934, 19134192, 19170431, 19788832, 20003928, 20203568, 20407233, 20956496, 21909064, 23322552, 26671904, 27209644, 27505401, 28392672, 29683248, 30124963, 30305352, 31096736, 31434744, 32863596, 36673868, 38268384, 38340862, 40007856, 40407136, 40814466, 41912992, 43818128, 46645104, 54419288, 55010802, 57511293, 59366496, 60249926, 60610704, 62869488, 65727192, 73347736, 76681724, 80015712, 81628932, 87636256, 90374889, 93290208, 108838576, 110021604, 115022586, 120499852, 121221408, 125738976, 131454384, 146695472, 153363448, 163257864, 180749778, 210874741, 217677152, 220043208, 230045172, 240999704, 262908768, 293390944, 306726896, 326515728, 361499556, 421749482, 440086416, 460090344, 481999408, 613453792, 632624223, 653031456, 722999112, 843498964, 880172832, 920180688, 963998816, 1265248446, 1445998224, 1686997928, 1840361376, 2530496892, 2891996448, 3373995856, 5060993784, 6747991712, 10121987568, 20243975136]

約数ペア:

[(1, 20243975136), (2, 10121987568), (3, 6747991712), (4, 5060993784), (6, 3373995856), (7, 2891996448), (8, 2530496892), (11, 1840361376), (12, 1686997928), (14, 1445998224), (16, 1265248446), (21, 963998816), (22, 920180688), (23, 880172832), (24, 843498964), (28, 722999112), (31, 653031456), (32, 632624223), (33, 613453792), (42, 481999408), (44, 460090344), (46, 440086416), (48, 421749482), (56, 361499556), (62, 326515728), (66, 306726896), (69, 293390944), (77, 262908768), (84, 240999704), (88, 230045172), (92, 220043208), (93, 217677152), (96, 210874741), (112, 180749778), (124, 163257864), (132, 153363448), (138, 146695472), (154, 131454384), (161, 125738976), (167, 121221408), (168, 120499852), (176, 115022586), (184, 110021604), (186, 108838576), (217, 93290208), (224, 90374889), (231, 87636256), (248, 81628932), (253, 80015712), (264, 76681724), (276, 73347736), (308, 65727192), (322, 62869488), (334, 60610704), (336, 60249926), (341, 59366496), (352, 57511293), (368, 55010802), (372, 54419288), (434, 46645104), (462, 43818128), (483, 41912992), (496, 40814466), (501, 40407136), (506, 40007856), (528, 38340862), (529, 38268384), (552, 36673868), (616, 32863596), (644, 31434744), (651, 31096736), (668, 30305352), (672, 30124963), (682, 29683248), (713, 28392672), (736, 27505401), (744, 27209644), (759, 26671904), (868, 23322552), (924, 21909064), (966, 20956496), (992, 20407233), (1002, 20203568), (1012, 20003928), (1023, 19788832), (1056, 19170431), (1058, 19134192), (1104, 18336934), (1169, 17317344), (1232, 16431798), (1288, 15717372), (1302, 15548368), (1336, 15152676), (1364, 14841624), (1426, 14196336), (1488, 13604822), (1518, 13335952), (1587, 12756128), (1736, 11661276), (1771, 11430816), (1837, 11020128), (1848, 10954532), (1932, 10478248), (2004, 10101784), (2024, 10001964), (2046, 9894416), (2116, 9567096), (2139, 9464224), (2208, 9168467), (2338, 8658672), (2387, 8480928), (2464, 8215899), (2576, 7858686), (2604, 7774184), (2672, 7576338), (2728, 7420812), (2852, 7098168), (2976, 6802411), (3036, 6667976), (3174, 6378064), (3472, 5830638), (3507, 5772448), (3542, 5715408), (3674, 5510064), (3696, 5477266), (3703, 5466912), (3841, 5270496), (3864, 5239124), (4008, 5050892), (4048, 5000982), (4092, 4947208), (4232, 4783548), (4278, 4732112), (4676, 4329336), (4774, 4240464), (4991, 4056096), (5152, 3929343), (5177, 3910368), (5208, 3887092), (5313, 3810272), (5344, 3788169), (5456, 3710406), (5511, 3673376), (5704, 3549084), (5819, 3478944), (6072, 3333988), (6348, 3189032), (6944, 2915319), (7014, 2886224), (7084, 2857704), (7161, 2826976), (7348, 2755032), (7392, 2738633), (7406, 2733456), (7682, 2635248), (7728, 2619562), (7843, 2581152), (8016, 2525446), (8096, 2500491), (8184, 2473604), (8464, 2391774), (8556, 2366056), (9352, 2164668), (9548, 2120232), (9982, 2028048), (10354, 1955184), (10416, 1943546), (10626, 1905136), (10912, 1855203), (11022, 1836688), (11109, 1822304), (11408, 1774542), (11523, 1756832), (11638, 1739472), (12144, 1666994), (12696, 1594516), (12859, 1574304), (14028, 1443112), (14168, 1428852), (14322, 1413488), (14696, 1377516), (14812, 1366728), (14973, 1352032), (15364, 1317624), (15456, 1309781), (15531, 1303456), (15686, 1290576), (16032, 1262723), (16368, 1236802), (16399, 1234464), (16928, 1195887), (17112, 1183028), (17457, 1159648), (18704, 1082334), (19096, 1060116), (19964, 1014024), (20708, 977592), (20832, 971773), (21252, 952568), (22044, 918344), (22218, 911152), (22816, 887271), (23046, 878416), (23276, 869736), (23529, 860384), (24288, 833497), (25392, 797258), (25718, 787152), (26887, 752928), (28056, 721556), (28336, 714426), (28644, 706744), (29392, 688758), (29624, 683364), (29946, 676016), (30728, 658812), (31062, 651728), (31372, 645288), (32736, 618401), (32798, 617232), (34224, 591514), (34914, 579824), (36239, 558624), (37408, 541167), (38192, 530058), (38577, 524768), (39928, 507012), (40733, 496992), (41416, 488796), (42251, 479136), (42504, 476284), (44088, 459172), (44436, 455576), (46092, 439208), (46552, 434868), (47058, 430192), (49197, 411488), (50784, 398629), (51436, 393576), (53774, 376464), (54901, 368736), (56112, 360778), (56672, 357213), (56947, 355488), (57288, 353372), (58784, 344379), (59248, 341682), (59892, 338008), (61456, 329406), (62124, 325864), (62744, 322644), (65596, 308616), (68448, 295757), (69828, 289912), (72478, 279312), (76384, 265029), (77154, 262384), (79856, 253506), (80661, 250976), (81466, 248496), (82832, 244398), (84502, 239568), (85008, 238142), (88176, 229586), (88343, 229152), (88872, 227788), (92184, 219604), (93104, 217434), (94116, 215096), (98394, 205744), (102872, 196788), (107548, 188232), (108717, 186208), (109802, 184368), (112224, 180389), (113894, 177744), (114576, 176686), (114793, 176352), (118496, 170841), (119071, 170016), (119784, 169004), (122199, 165664), (122912, 164703), (124248, 162932), (125488, 161322), (126753, 159712), (131192, 154308), (139656, 144956)]