20147991552

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 528

約数和(自身を含む): 67596197760

約数和(自身を除く): 47448206208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 53, 57, 64, 72, 76, 78, 96, 104, 106, 114, 117, 128, 144, 152, 156, 159, 167, 171, 192, 208, 212, 228, 234, 247, 256, 288, 304, 312, 318, 334, 342, 384, 416, 424, 456, 468, 477, 494, 501, 512, 576, 608, 624, 636, 668, 684, 689, 741, 768, 832, 848, 912, 936, 954, 988, 1002, 1007, 1024, 1152, 1216, 1248, 1272, 1336, 1368, 1378, 1482, 1503, 1536, 1664, 1696, 1824, 1872, 1908, 1976, 2004, 2014, 2067, 2171, 2223, 2304, 2432, 2496, 2544, 2672, 2736, 2756, 2964, 3006, 3021, 3072, 3173, 3328, 3392, 3648, 3744, 3816, 3952, 4008, 4028, 4134, 4342, 4446, 4608, 4864, 4992, 5088, 5344, 5472, 5512, 5928, 6012, 6042, 6201, 6346, 6513, 6656, 6784, 7296, 7488, 7632, 7904, 8016, 8056, 8268, 8684, 8851, 8892, 9063, 9216, 9519, 9728, 9984, 10176, 10688, 10944, 11024, 11856, 12024, 12084, 12402, 12692, 13026, 13091, 13312, 13568, 14592, 14976, 15264, 15808, 16032, 16112, 16536, 17368, 17702, 17784, 18126, 19038, 19456, 19539, 19968, 20352, 21376, 21888, 22048, 23712, 24048, 24168, 24804, 25384, 26052, 26182, 26553, 27136, 28557, 29184, 29952, 30528, 31616, 32064, 32224, 33072, 34736, 35404, 35568, 36252, 38076, 39078, 39273, 39936, 40704, 41249, 42752, 43776, 44096, 47424, 48096, 48336, 49608, 50768, 52104, 52364, 53106, 54272, 57114, 58368, 59904, 61056, 63232, 64128, 64448, 66144, 69472, 70808, 71136, 72504, 76152, 78156, 78546, 79659, 81408, 82498, 85504, 87552, 88192, 94848, 96192, 96672, 99216, 101536, 104208, 104728, 106212, 114228, 115063, 117819, 119808, 122112, 123747, 126464, 128256, 128896, 132288, 138944, 141616, 142272, 145008, 152304, 156312, 157092, 159318, 162816, 164996, 168169, 171008, 175104, 176384, 189696, 192384, 193344, 198432, 203072, 208416, 209456, 212424, 228456, 230126, 235638, 244224, 247494, 252928, 256512, 257792, 264576, 277888, 283232, 284544, 290016, 304608, 312624, 314184, 318636, 329992, 336338, 345189, 352768, 371241, 379392, 384768, 386688, 396864, 406144, 416832, 418912, 424848, 456912, 460252, 471276, 488448, 494988, 504507, 513024, 515584, 529152, 555776, 566464, 569088, 580032, 609216, 625248, 628368, 637272, 659984, 672676, 690378, 705536, 742482, 758784, 769536, 773376, 793728, 812288, 833664, 837824, 849696, 913824, 920504, 942552, 989976, 1009014, 1031168, 1035567, 1058304, 1111552, 1132928, 1138176, 1160064, 1218432, 1250496, 1256736, 1274544, 1319968, 1345352, 1380756, 1484964, 1513521, 1539072, 1546752, 1587456, 1624576, 1667328, 1675648, 1699392, 1827648, 1841008, 1885104, 1979952, 2018028, 2071134, 2116608, 2186197, 2223104, 2265856, 2276352, 2320128, 2436864, 2500992, 2513472, 2549088, 2639936, 2690704, 2761512, 2969928, 3027042, 3093504, 3174912, 3249152, 3334656, 3351296, 3398784, 3655296, 3682016, 3770208, 3959904, 4036056, 4142268, 4372394, 4531712, 4640256, 4873728, 5001984, 5026944, 5098176, 5279872, 5381408, 5523024, 5939856, 6054084, 6349824, 6558591, 6669312, 6702592, 6797568, 7310592, 7364032, 7540416, 7919808, 8072112, 8284536, 8744788, 9063424, 9280512, 9747456, 10003968, 10053888, 10196352, 10559744, 10762816, 11046048, 11879712, 12108168, 13117182, 13405184, 13595136, 14621184, 14728064, 15080832, 15839616, 16144224, 16569072, 17489576, 19675773, 20007936, 20107776, 20392704, 21119488, 21525632, 22092096, 23759424, 24216336, 26234364, 27190272, 29242368, 29456128, 30161664, 31679232, 32288448, 33138144, 34979152, 39351546, 40215552, 40785408, 42238976, 43051264, 44184192, 47518848, 48432672, 52468728, 58912256, 60323328, 63358464, 64576896, 66276288, 69958304, 78703092, 81570816, 86102528, 88368384, 95037696, 96865344, 104937456, 117824512, 120646656, 126716928, 129153792, 132552576, 139916608, 157406184, 172205056, 176736768, 190075392, 193730688, 209874912, 258307584, 265105152, 279833216, 314812368, 353473536, 380150784, 387461376, 419749824, 516615168, 530210304, 559666432, 629624736, 774922752, 839499648, 1060420608, 1119332864, 1259249472, 1549845504, 1678999296, 2238665728, 2518498944, 3357998592, 5036997888, 6715997184, 10073995776, 20147991552]

約数ペア:

[(1, 20147991552), (2, 10073995776), (3, 6715997184), (4, 5036997888), (6, 3357998592), (8, 2518498944), (9, 2238665728), (12, 1678999296), (13, 1549845504), (16, 1259249472), (18, 1119332864), (19, 1060420608), (24, 839499648), (26, 774922752), (32, 629624736), (36, 559666432), (38, 530210304), (39, 516615168), (48, 419749824), (52, 387461376), (53, 380150784), (57, 353473536), (64, 314812368), (72, 279833216), (76, 265105152), (78, 258307584), (96, 209874912), (104, 193730688), (106, 190075392), (114, 176736768), (117, 172205056), (128, 157406184), (144, 139916608), (152, 132552576), (156, 129153792), (159, 126716928), (167, 120646656), (171, 117824512), (192, 104937456), (208, 96865344), (212, 95037696), (228, 88368384), (234, 86102528), (247, 81570816), (256, 78703092), (288, 69958304), (304, 66276288), (312, 64576896), (318, 63358464), (334, 60323328), (342, 58912256), (384, 52468728), (416, 48432672), (424, 47518848), (456, 44184192), (468, 43051264), (477, 42238976), (494, 40785408), (501, 40215552), (512, 39351546), (576, 34979152), (608, 33138144), (624, 32288448), (636, 31679232), (668, 30161664), (684, 29456128), (689, 29242368), (741, 27190272), (768, 26234364), (832, 24216336), (848, 23759424), (912, 22092096), (936, 21525632), (954, 21119488), (988, 20392704), (1002, 20107776), (1007, 20007936), (1024, 19675773), (1152, 17489576), (1216, 16569072), (1248, 16144224), (1272, 15839616), (1336, 15080832), (1368, 14728064), (1378, 14621184), (1482, 13595136), (1503, 13405184), (1536, 13117182), (1664, 12108168), (1696, 11879712), (1824, 11046048), (1872, 10762816), (1908, 10559744), (1976, 10196352), (2004, 10053888), (2014, 10003968), (2067, 9747456), (2171, 9280512), (2223, 9063424), (2304, 8744788), (2432, 8284536), (2496, 8072112), (2544, 7919808), (2672, 7540416), (2736, 7364032), (2756, 7310592), (2964, 6797568), (3006, 6702592), (3021, 6669312), (3072, 6558591), (3173, 6349824), (3328, 6054084), (3392, 5939856), (3648, 5523024), (3744, 5381408), (3816, 5279872), (3952, 5098176), (4008, 5026944), (4028, 5001984), (4134, 4873728), (4342, 4640256), (4446, 4531712), (4608, 4372394), (4864, 4142268), (4992, 4036056), (5088, 3959904), (5344, 3770208), (5472, 3682016), (5512, 3655296), (5928, 3398784), (6012, 3351296), (6042, 3334656), (6201, 3249152), (6346, 3174912), (6513, 3093504), (6656, 3027042), (6784, 2969928), (7296, 2761512), (7488, 2690704), (7632, 2639936), (7904, 2549088), (8016, 2513472), (8056, 2500992), (8268, 2436864), (8684, 2320128), (8851, 2276352), (8892, 2265856), (9063, 2223104), (9216, 2186197), (9519, 2116608), (9728, 2071134), (9984, 2018028), (10176, 1979952), (10688, 1885104), (10944, 1841008), (11024, 1827648), (11856, 1699392), (12024, 1675648), (12084, 1667328), (12402, 1624576), (12692, 1587456), (13026, 1546752), (13091, 1539072), (13312, 1513521), (13568, 1484964), (14592, 1380756), (14976, 1345352), (15264, 1319968), (15808, 1274544), (16032, 1256736), (16112, 1250496), (16536, 1218432), (17368, 1160064), (17702, 1138176), (17784, 1132928), (18126, 1111552), (19038, 1058304), (19456, 1035567), (19539, 1031168), (19968, 1009014), (20352, 989976), (21376, 942552), (21888, 920504), (22048, 913824), (23712, 849696), (24048, 837824), (24168, 833664), (24804, 812288), (25384, 793728), (26052, 773376), (26182, 769536), (26553, 758784), (27136, 742482), (28557, 705536), (29184, 690378), (29952, 672676), (30528, 659984), (31616, 637272), (32064, 628368), (32224, 625248), (33072, 609216), (34736, 580032), (35404, 569088), (35568, 566464), (36252, 555776), (38076, 529152), (39078, 515584), (39273, 513024), (39936, 504507), (40704, 494988), (41249, 488448), (42752, 471276), (43776, 460252), (44096, 456912), (47424, 424848), (48096, 418912), (48336, 416832), (49608, 406144), (50768, 396864), (52104, 386688), (52364, 384768), (53106, 379392), (54272, 371241), (57114, 352768), (58368, 345189), (59904, 336338), (61056, 329992), (63232, 318636), (64128, 314184), (64448, 312624), (66144, 304608), (69472, 290016), (70808, 284544), (71136, 283232), (72504, 277888), (76152, 264576), (78156, 257792), (78546, 256512), (79659, 252928), (81408, 247494), (82498, 244224), (85504, 235638), (87552, 230126), (88192, 228456), (94848, 212424), (96192, 209456), (96672, 208416), (99216, 203072), (101536, 198432), (104208, 193344), (104728, 192384), (106212, 189696), (114228, 176384), (115063, 175104), (117819, 171008), (119808, 168169), (122112, 164996), (123747, 162816), (126464, 159318), (128256, 157092), (128896, 156312), (132288, 152304), (138944, 145008), (141616, 142272)]