20133893520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4567}}^1$

素因数の和:4759

約数の個数: 320

約数和(自身を含む): 75176855040

約数和(自身を除く): 55042961520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 157, 180, 195, 208, 216, 234, 240, 260, 270, 312, 314, 351, 360, 390, 432, 468, 471, 520, 540, 585, 624, 628, 702, 720, 780, 785, 936, 942, 1040, 1080, 1170, 1256, 1404, 1413, 1560, 1570, 1755, 1872, 1884, 2041, 2160, 2340, 2355, 2512, 2808, 2826, 3120, 3140, 3510, 3768, 4082, 4239, 4567, 4680, 4710, 5616, 5652, 6123, 6280, 7020, 7065, 7536, 8164, 8478, 9134, 9360, 9420, 10205, 11304, 12246, 12560, 13701, 14040, 14130, 16328, 16956, 18268, 18369, 18840, 20410, 21195, 22608, 22835, 24492, 27402, 28080, 28260, 30615, 32656, 33912, 36536, 36738, 37680, 40820, 41103, 42390, 45670, 48984, 54804, 55107, 56520, 59371, 61230, 67824, 68505, 73072, 73476, 81640, 82206, 84780, 91340, 91845, 97968, 109608, 110214, 113040, 118742, 122460, 123309, 137010, 146952, 163280, 164412, 169560, 178113, 182680, 183690, 205515, 219216, 220428, 237484, 244920, 246618, 274020, 275535, 293904, 296855, 328824, 339120, 356226, 365360, 367380, 411030, 440856, 474968, 489840, 493236, 534339, 548040, 551070, 593710, 616545, 657648, 712452, 717019, 734760, 822060, 881712, 890565, 949936, 986472, 1068678, 1096080, 1102140, 1187420, 1233090, 1424904, 1434038, 1469520, 1603017, 1644120, 1781130, 1972944, 2137356, 2151057, 2204280, 2374840, 2466180, 2671695, 2849808, 2868076, 3206034, 3288240, 3562260, 3585095, 4274712, 4302114, 4408560, 4749680, 4932360, 5343390, 5736152, 6412068, 6453171, 7124520, 7170190, 8015085, 8549424, 8604228, 9321247, 9864720, 10686780, 10755285, 11472304, 12824136, 12906342, 14249040, 14340380, 16030170, 17208456, 18642494, 19359513, 21373560, 21510570, 25648272, 25812684, 27963741, 28680760, 32060340, 32265855, 34416912, 37284988, 38719026, 42747120, 43021140, 46606235, 51625368, 55927482, 57361520, 64120680, 64531710, 74569976, 77438052, 83891223, 86042280, 93212470, 96797565, 103250736, 111854964, 128241360, 129063420, 139818705, 149139952, 154876104, 167782446, 172084560, 186424940, 193595130, 223709928, 251673669, 258126840, 279637410, 309752208, 335564892, 372849880, 387190260, 419456115, 447419856, 503347338, 516253680, 559274820, 671129784, 745699760, 774380520, 838912230, 1006694676, 1118549640, 1258368345, 1342259568, 1548761040, 1677824460, 2013389352, 2237099280, 2516736690, 3355648920, 4026778704, 5033473380, 6711297840, 10066946760, 20133893520]

約数ペア:

[(1, 20133893520), (2, 10066946760), (3, 6711297840), (4, 5033473380), (5, 4026778704), (6, 3355648920), (8, 2516736690), (9, 2237099280), (10, 2013389352), (12, 1677824460), (13, 1548761040), (15, 1342259568), (16, 1258368345), (18, 1118549640), (20, 1006694676), (24, 838912230), (26, 774380520), (27, 745699760), (30, 671129784), (36, 559274820), (39, 516253680), (40, 503347338), (45, 447419856), (48, 419456115), (52, 387190260), (54, 372849880), (60, 335564892), (65, 309752208), (72, 279637410), (78, 258126840), (80, 251673669), (90, 223709928), (104, 193595130), (108, 186424940), (117, 172084560), (120, 167782446), (130, 154876104), (135, 149139952), (144, 139818705), (156, 129063420), (157, 128241360), (180, 111854964), (195, 103250736), (208, 96797565), (216, 93212470), (234, 86042280), (240, 83891223), (260, 77438052), (270, 74569976), (312, 64531710), (314, 64120680), (351, 57361520), (360, 55927482), (390, 51625368), (432, 46606235), (468, 43021140), (471, 42747120), (520, 38719026), (540, 37284988), (585, 34416912), (624, 32265855), (628, 32060340), (702, 28680760), (720, 27963741), (780, 25812684), (785, 25648272), (936, 21510570), (942, 21373560), (1040, 19359513), (1080, 18642494), (1170, 17208456), (1256, 16030170), (1404, 14340380), (1413, 14249040), (1560, 12906342), (1570, 12824136), (1755, 11472304), (1872, 10755285), (1884, 10686780), (2041, 9864720), (2160, 9321247), (2340, 8604228), (2355, 8549424), (2512, 8015085), (2808, 7170190), (2826, 7124520), (3120, 6453171), (3140, 6412068), (3510, 5736152), (3768, 5343390), (4082, 4932360), (4239, 4749680), (4567, 4408560), (4680, 4302114), (4710, 4274712), (5616, 3585095), (5652, 3562260), (6123, 3288240), (6280, 3206034), (7020, 2868076), (7065, 2849808), (7536, 2671695), (8164, 2466180), (8478, 2374840), (9134, 2204280), (9360, 2151057), (9420, 2137356), (10205, 1972944), (11304, 1781130), (12246, 1644120), (12560, 1603017), (13701, 1469520), (14040, 1434038), (14130, 1424904), (16328, 1233090), (16956, 1187420), (18268, 1102140), (18369, 1096080), (18840, 1068678), (20410, 986472), (21195, 949936), (22608, 890565), (22835, 881712), (24492, 822060), (27402, 734760), (28080, 717019), (28260, 712452), (30615, 657648), (32656, 616545), (33912, 593710), (36536, 551070), (36738, 548040), (37680, 534339), (40820, 493236), (41103, 489840), (42390, 474968), (45670, 440856), (48984, 411030), (54804, 367380), (55107, 365360), (56520, 356226), (59371, 339120), (61230, 328824), (67824, 296855), (68505, 293904), (73072, 275535), (73476, 274020), (81640, 246618), (82206, 244920), (84780, 237484), (91340, 220428), (91845, 219216), (97968, 205515), (109608, 183690), (110214, 182680), (113040, 178113), (118742, 169560), (122460, 164412), (123309, 163280), (137010, 146952)]