20327779296

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{607}}^1$

素因数の和:707

約数の個数: 324

約数和(自身を含む): 65764022688

約数和(自身を除く): 45436243392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 121, 124, 132, 144, 176, 186, 198, 242, 248, 264, 279, 288, 341, 352, 363, 372, 396, 484, 496, 528, 558, 607, 682, 726, 744, 792, 961, 968, 992, 1023, 1056, 1089, 1116, 1214, 1364, 1452, 1488, 1584, 1821, 1922, 1936, 2046, 2178, 2232, 2428, 2728, 2883, 2904, 2976, 3069, 3168, 3642, 3751, 3844, 3872, 4092, 4356, 4464, 4856, 5456, 5463, 5766, 5808, 6138, 6677, 7284, 7502, 7688, 8184, 8649, 8712, 8928, 9712, 10571, 10912, 10926, 11253, 11532, 11616, 12276, 13354, 14568, 15004, 15376, 16368, 17298, 17424, 18817, 19424, 20031, 21142, 21852, 22506, 23064, 24552, 26708, 29136, 30008, 30752, 31713, 32736, 33759, 34596, 34848, 37634, 40062, 42284, 43704, 45012, 46128, 49104, 53416, 56451, 58272, 60016, 60093, 63426, 67518, 69192, 73447, 75268, 80124, 84568, 87408, 90024, 92256, 95139, 98208, 106832, 112902, 116281, 120032, 120186, 126852, 135036, 138384, 146894, 150536, 160248, 169136, 169353, 174816, 180048, 190278, 206987, 213664, 220341, 225804, 232562, 240372, 253704, 270072, 276768, 293788, 301072, 320496, 338272, 338706, 348843, 360096, 380556, 413974, 440682, 451608, 465124, 480744, 507408, 540144, 583327, 587576, 602144, 620961, 640992, 661023, 677412, 697686, 761112, 827948, 881364, 903216, 930248, 961488, 1014816, 1046529, 1080288, 1166654, 1175152, 1241922, 1322046, 1354824, 1395372, 1522224, 1655896, 1749981, 1762728, 1806432, 1860496, 1862883, 1922976, 2093058, 2276857, 2333308, 2350304, 2483844, 2644092, 2709648, 2790744, 3044448, 3311792, 3499962, 3525456, 3720992, 3725766, 4186116, 4553714, 4666616, 4967688, 5249943, 5288184, 5419296, 5581488, 6416597, 6623584, 6830571, 6999924, 7050912, 7451532, 8372232, 9107428, 9333232, 9935376, 10499886, 10576368, 11162976, 12833194, 13661142, 13999848, 14903064, 16744464, 18214856, 18666464, 19249791, 19870752, 20491713, 20999772, 21152736, 25666388, 27322284, 27999696, 29806128, 33488928, 36429712, 38499582, 40983426, 41999544, 51332776, 54644568, 55999392, 57749373, 59612256, 70582567, 72859424, 76999164, 81966852, 83999088, 102665552, 109289136, 115498746, 141165134, 153998328, 163933704, 167998176, 205331104, 211747701, 218578272, 230997492, 282330268, 307996656, 327867408, 423495402, 461994984, 564660536, 615993312, 635243103, 655734816, 846990804, 923989968, 1129321072, 1270486206, 1693981608, 1847979936, 2258642144, 2540972412, 3387963216, 5081944824, 6775926432, 10163889648, 20327779296]

約数ペア:

[(1, 20327779296), (2, 10163889648), (3, 6775926432), (4, 5081944824), (6, 3387963216), (8, 2540972412), (9, 2258642144), (11, 1847979936), (12, 1693981608), (16, 1270486206), (18, 1129321072), (22, 923989968), (24, 846990804), (31, 655734816), (32, 635243103), (33, 615993312), (36, 564660536), (44, 461994984), (48, 423495402), (62, 327867408), (66, 307996656), (72, 282330268), (88, 230997492), (93, 218578272), (96, 211747701), (99, 205331104), (121, 167998176), (124, 163933704), (132, 153998328), (144, 141165134), (176, 115498746), (186, 109289136), (198, 102665552), (242, 83999088), (248, 81966852), (264, 76999164), (279, 72859424), (288, 70582567), (341, 59612256), (352, 57749373), (363, 55999392), (372, 54644568), (396, 51332776), (484, 41999544), (496, 40983426), (528, 38499582), (558, 36429712), (607, 33488928), (682, 29806128), (726, 27999696), (744, 27322284), (792, 25666388), (961, 21152736), (968, 20999772), (992, 20491713), (1023, 19870752), (1056, 19249791), (1089, 18666464), (1116, 18214856), (1214, 16744464), (1364, 14903064), (1452, 13999848), (1488, 13661142), (1584, 12833194), (1821, 11162976), (1922, 10576368), (1936, 10499886), (2046, 9935376), (2178, 9333232), (2232, 9107428), (2428, 8372232), (2728, 7451532), (2883, 7050912), (2904, 6999924), (2976, 6830571), (3069, 6623584), (3168, 6416597), (3642, 5581488), (3751, 5419296), (3844, 5288184), (3872, 5249943), (4092, 4967688), (4356, 4666616), (4464, 4553714), (4856, 4186116), (5456, 3725766), (5463, 3720992), (5766, 3525456), (5808, 3499962), (6138, 3311792), (6677, 3044448), (7284, 2790744), (7502, 2709648), (7688, 2644092), (8184, 2483844), (8649, 2350304), (8712, 2333308), (8928, 2276857), (9712, 2093058), (10571, 1922976), (10912, 1862883), (10926, 1860496), (11253, 1806432), (11532, 1762728), (11616, 1749981), (12276, 1655896), (13354, 1522224), (14568, 1395372), (15004, 1354824), (15376, 1322046), (16368, 1241922), (17298, 1175152), (17424, 1166654), (18817, 1080288), (19424, 1046529), (20031, 1014816), (21142, 961488), (21852, 930248), (22506, 903216), (23064, 881364), (24552, 827948), (26708, 761112), (29136, 697686), (30008, 677412), (30752, 661023), (31713, 640992), (32736, 620961), (33759, 602144), (34596, 587576), (34848, 583327), (37634, 540144), (40062, 507408), (42284, 480744), (43704, 465124), (45012, 451608), (46128, 440682), (49104, 413974), (53416, 380556), (56451, 360096), (58272, 348843), (60016, 338706), (60093, 338272), (63426, 320496), (67518, 301072), (69192, 293788), (73447, 276768), (75268, 270072), (80124, 253704), (84568, 240372), (87408, 232562), (90024, 225804), (92256, 220341), (95139, 213664), (98208, 206987), (106832, 190278), (112902, 180048), (116281, 174816), (120032, 169353), (120186, 169136), (126852, 160248), (135036, 150536), (138384, 146894)]