20149769952

素因数分解:

$2^5\times 3^6\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 504

約数和(自身を含む): 68046463800

約数和(自身を除く): 47896693848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 169, 171, 208, 216, 228, 234, 243, 247, 269, 288, 304, 312, 324, 338, 342, 351, 416, 432, 456, 468, 486, 494, 507, 513, 538, 608, 624, 648, 676, 684, 702, 729, 741, 807, 864, 912, 936, 972, 988, 1014, 1026, 1053, 1076, 1248, 1296, 1352, 1368, 1404, 1458, 1482, 1521, 1539, 1614, 1824, 1872, 1944, 1976, 2028, 2052, 2106, 2152, 2223, 2421, 2592, 2704, 2736, 2808, 2916, 2964, 3042, 3078, 3159, 3211, 3228, 3497, 3744, 3888, 3952, 4056, 4104, 4212, 4304, 4446, 4563, 4617, 4842, 5111, 5408, 5472, 5616, 5832, 5928, 6084, 6156, 6318, 6422, 6456, 6669, 6994, 7263, 7776, 7904, 8112, 8208, 8424, 8608, 8892, 9126, 9234, 9477, 9633, 9684, 10222, 10491, 11232, 11664, 11856, 12168, 12312, 12636, 12844, 12912, 13338, 13689, 13851, 13988, 14526, 15333, 16224, 16416, 16848, 17784, 18252, 18468, 18954, 19266, 19368, 20007, 20444, 20982, 21789, 23328, 23712, 24336, 24624, 25272, 25688, 25824, 26676, 27378, 27702, 27976, 28899, 29052, 30666, 31473, 33696, 35568, 36504, 36936, 37908, 38532, 38736, 40014, 40888, 41067, 41964, 43578, 45461, 45999, 48672, 49248, 50544, 51376, 53352, 54756, 55404, 55952, 57798, 58104, 60021, 61332, 62946, 65367, 66443, 71136, 73008, 73872, 75816, 77064, 77472, 80028, 81776, 82134, 83928, 86697, 87156, 90922, 91998, 94419, 101088, 102752, 106704, 109512, 110808, 111904, 115596, 116208, 120042, 122664, 123201, 125892, 130734, 132886, 136383, 137997, 146016, 147744, 151632, 154128, 160056, 163552, 164268, 167856, 173394, 174312, 180063, 181844, 183996, 188838, 196101, 199329, 213408, 219024, 221616, 231192, 232416, 240084, 245328, 246402, 251784, 260091, 261468, 265772, 272766, 275994, 283257, 303264, 308256, 320112, 328536, 335712, 346788, 348624, 360126, 363688, 367992, 377676, 392202, 398658, 409149, 413991, 438048, 443232, 462384, 480168, 490656, 492804, 503568, 520182, 522936, 531544, 545532, 551988, 566514, 597987, 640224, 657072, 693576, 697248, 720252, 727376, 735984, 755352, 780273, 784404, 797316, 818298, 827982, 849771, 863759, 924768, 960336, 985608, 1007136, 1040364, 1045872, 1063088, 1091064, 1103976, 1133028, 1195974, 1227447, 1241973, 1314144, 1387152, 1440504, 1454752, 1471968, 1510704, 1560546, 1568808, 1594632, 1636596, 1655964, 1699542, 1727518, 1793961, 1920672, 1971216, 2080728, 2091744, 2126176, 2182128, 2207952, 2266056, 2340819, 2391948, 2454894, 2483946, 2549313, 2591277, 2774304, 2881008, 3021408, 3121092, 3137616, 3189264, 3273192, 3311928, 3399084, 3455036, 3587922, 3682341, 3725919, 3942432, 4161456, 4364256, 4415904, 4532112, 4681638, 4783896, 4909788, 4967892, 5098626, 5182554, 5381883, 5762016, 6242184, 6275232, 6378528, 6546384, 6623856, 6798168, 6910072, 7175844, 7364682, 7451838, 7773831, 8322912, 9064224, 9363276, 9567792, 9819576, 9935784, 10197252, 10365108, 10763766, 11047023, 12484368, 13092768, 13247712, 13596336, 13820144, 14351688, 14729364, 14903676, 15547662, 16145649, 18726552, 19135584, 19639152, 19871568, 20394504, 20730216, 21527532, 22094046, 23321493, 24968736, 27192672, 27640288, 28703376, 29458728, 29807352, 31095324, 32291298, 33141069, 37453104, 39278304, 39743136, 40789008, 41460432, 43055064, 44188092, 46642986, 48436947, 57406752, 58917456, 59614704, 62190648, 64582596, 66282138, 69964479, 74906208, 81578016, 82920864, 86110128, 88376184, 93285972, 96873894, 117834912, 119229408, 124381296, 129165192, 132564276, 139928958, 172220256, 176752368, 186571944, 193747788, 209893437, 248762592, 258330384, 265128552, 279857916, 353504736, 373143888, 387495576, 419786874, 516660768, 530257104, 559715832, 629680311, 746287776, 774991152, 839573748, 1060514208, 1119431664, 1259360622, 1549982304, 1679147496, 2238863328, 2518721244, 3358294992, 5037442488, 6716589984, 10074884976, 20149769952]

約数ペア:

[(1, 20149769952), (2, 10074884976), (3, 6716589984), (4, 5037442488), (6, 3358294992), (8, 2518721244), (9, 2238863328), (12, 1679147496), (13, 1549982304), (16, 1259360622), (18, 1119431664), (19, 1060514208), (24, 839573748), (26, 774991152), (27, 746287776), (32, 629680311), (36, 559715832), (38, 530257104), (39, 516660768), (48, 419786874), (52, 387495576), (54, 373143888), (57, 353504736), (72, 279857916), (76, 265128552), (78, 258330384), (81, 248762592), (96, 209893437), (104, 193747788), (108, 186571944), (114, 176752368), (117, 172220256), (144, 139928958), (152, 132564276), (156, 129165192), (162, 124381296), (169, 119229408), (171, 117834912), (208, 96873894), (216, 93285972), (228, 88376184), (234, 86110128), (243, 82920864), (247, 81578016), (269, 74906208), (288, 69964479), (304, 66282138), (312, 64582596), (324, 62190648), (338, 59614704), (342, 58917456), (351, 57406752), (416, 48436947), (432, 46642986), (456, 44188092), (468, 43055064), (486, 41460432), (494, 40789008), (507, 39743136), (513, 39278304), (538, 37453104), (608, 33141069), (624, 32291298), (648, 31095324), (676, 29807352), (684, 29458728), (702, 28703376), (729, 27640288), (741, 27192672), (807, 24968736), (864, 23321493), (912, 22094046), (936, 21527532), (972, 20730216), (988, 20394504), (1014, 19871568), (1026, 19639152), (1053, 19135584), (1076, 18726552), (1248, 16145649), (1296, 15547662), (1352, 14903676), (1368, 14729364), (1404, 14351688), (1458, 13820144), (1482, 13596336), (1521, 13247712), (1539, 13092768), (1614, 12484368), (1824, 11047023), (1872, 10763766), (1944, 10365108), (1976, 10197252), (2028, 9935784), (2052, 9819576), (2106, 9567792), (2152, 9363276), (2223, 9064224), (2421, 8322912), (2592, 7773831), (2704, 7451838), (2736, 7364682), (2808, 7175844), (2916, 6910072), (2964, 6798168), (3042, 6623856), (3078, 6546384), (3159, 6378528), (3211, 6275232), (3228, 6242184), (3497, 5762016), (3744, 5381883), (3888, 5182554), (3952, 5098626), (4056, 4967892), (4104, 4909788), (4212, 4783896), (4304, 4681638), (4446, 4532112), (4563, 4415904), (4617, 4364256), (4842, 4161456), (5111, 3942432), (5408, 3725919), (5472, 3682341), (5616, 3587922), (5832, 3455036), (5928, 3399084), (6084, 3311928), (6156, 3273192), (6318, 3189264), (6422, 3137616), (6456, 3121092), (6669, 3021408), (6994, 2881008), (7263, 2774304), (7776, 2591277), (7904, 2549313), (8112, 2483946), (8208, 2454894), (8424, 2391948), (8608, 2340819), (8892, 2266056), (9126, 2207952), (9234, 2182128), (9477, 2126176), (9633, 2091744), (9684, 2080728), (10222, 1971216), (10491, 1920672), (11232, 1793961), (11664, 1727518), (11856, 1699542), (12168, 1655964), (12312, 1636596), (12636, 1594632), (12844, 1568808), (12912, 1560546), (13338, 1510704), (13689, 1471968), (13851, 1454752), (13988, 1440504), (14526, 1387152), (15333, 1314144), (16224, 1241973), (16416, 1227447), (16848, 1195974), (17784, 1133028), (18252, 1103976), (18468, 1091064), (18954, 1063088), (19266, 1045872), (19368, 1040364), (20007, 1007136), (20444, 985608), (20982, 960336), (21789, 924768), (23328, 863759), (23712, 849771), (24336, 827982), (24624, 818298), (25272, 797316), (25688, 784404), (25824, 780273), (26676, 755352), (27378, 735984), (27702, 727376), (27976, 720252), (28899, 697248), (29052, 693576), (30666, 657072), (31473, 640224), (33696, 597987), (35568, 566514), (36504, 551988), (36936, 545532), (37908, 531544), (38532, 522936), (38736, 520182), (40014, 503568), (40888, 492804), (41067, 490656), (41964, 480168), (43578, 462384), (45461, 443232), (45999, 438048), (48672, 413991), (49248, 409149), (50544, 398658), (51376, 392202), (53352, 377676), (54756, 367992), (55404, 363688), (55952, 360126), (57798, 348624), (58104, 346788), (60021, 335712), (61332, 328536), (62946, 320112), (65367, 308256), (66443, 303264), (71136, 283257), (73008, 275994), (73872, 272766), (75816, 265772), (77064, 261468), (77472, 260091), (80028, 251784), (81776, 246402), (82134, 245328), (83928, 240084), (86697, 232416), (87156, 231192), (90922, 221616), (91998, 219024), (94419, 213408), (101088, 199329), (102752, 196101), (106704, 188838), (109512, 183996), (110808, 181844), (111904, 180063), (115596, 174312), (116208, 173394), (120042, 167856), (122664, 164268), (123201, 163552), (125892, 160056), (130734, 154128), (132886, 151632), (136383, 147744), (137997, 146016)]