2169742080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1723

約数の個数: 288

約数和(自身を含む): 7808145408

約数和(自身を除く): 5638403328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 256, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 768, 880, 930, 960, 992, 1023, 1056, 1240, 1280, 1320, 1364, 1408, 1488, 1657, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2640, 2728, 2816, 2976, 3314, 3410, 3520, 3720, 3840, 3968, 4092, 4224, 4960, 4971, 5115, 5280, 5456, 5952, 6628, 6820, 7040, 7440, 7936, 8184, 8285, 8448, 9920, 9942, 10230, 10560, 10912, 11904, 13256, 13640, 14080, 14880, 16368, 16570, 18227, 19840, 19884, 20460, 21120, 21824, 23808, 24855, 26512, 27280, 29760, 32736, 33140, 36454, 39680, 39768, 40920, 42240, 43648, 49710, 51367, 53024, 54560, 54681, 59520, 65472, 66280, 72908, 79536, 81840, 87296, 91135, 99420, 102734, 106048, 109120, 109362, 119040, 130944, 132560, 145816, 154101, 159072, 163680, 182270, 198840, 205468, 212096, 218240, 218724, 256835, 261888, 265120, 273405, 291632, 308202, 318144, 327360, 364540, 397680, 410936, 424192, 436480, 437448, 513670, 530240, 546810, 565037, 583264, 616404, 636288, 654720, 729080, 770505, 795360, 821872, 874896, 1027340, 1060480, 1093620, 1130074, 1166528, 1232808, 1272576, 1309440, 1458160, 1541010, 1590720, 1643744, 1695111, 1749792, 2054680, 2120960, 2187240, 2260148, 2333056, 2465616, 2825185, 2916320, 3082020, 3181440, 3287488, 3390222, 3499584, 4109360, 4374480, 4520296, 4666112, 4931232, 5650370, 5832640, 6164040, 6362880, 6574976, 6780444, 6999168, 8218720, 8475555, 8748960, 9040592, 9862464, 11300740, 11665280, 12328080, 13149952, 13560888, 13998336, 16437440, 16951110, 17497920, 18081184, 19724928, 22601480, 23330560, 24656160, 27121776, 32874880, 33902220, 34995840, 36162368, 39449856, 45202960, 49312320, 54243552, 65749760, 67804440, 69991680, 72324736, 90405920, 98624640, 108487104, 135608880, 144649472, 180811840, 197249280, 216974208, 271217760, 361623680, 433948416, 542435520, 723247360, 1084871040, 2169742080]

約数ペア:

[(1, 2169742080), (2, 1084871040), (3, 723247360), (4, 542435520), (5, 433948416), (6, 361623680), (8, 271217760), (10, 216974208), (11, 197249280), (12, 180811840), (15, 144649472), (16, 135608880), (20, 108487104), (22, 98624640), (24, 90405920), (30, 72324736), (31, 69991680), (32, 67804440), (33, 65749760), (40, 54243552), (44, 49312320), (48, 45202960), (55, 39449856), (60, 36162368), (62, 34995840), (64, 33902220), (66, 32874880), (80, 27121776), (88, 24656160), (93, 23330560), (96, 22601480), (110, 19724928), (120, 18081184), (124, 17497920), (128, 16951110), (132, 16437440), (155, 13998336), (160, 13560888), (165, 13149952), (176, 12328080), (186, 11665280), (192, 11300740), (220, 9862464), (240, 9040592), (248, 8748960), (256, 8475555), (264, 8218720), (310, 6999168), (320, 6780444), (330, 6574976), (341, 6362880), (352, 6164040), (372, 5832640), (384, 5650370), (440, 4931232), (465, 4666112), (480, 4520296), (496, 4374480), (528, 4109360), (620, 3499584), (640, 3390222), (660, 3287488), (682, 3181440), (704, 3082020), (744, 2916320), (768, 2825185), (880, 2465616), (930, 2333056), (960, 2260148), (992, 2187240), (1023, 2120960), (1056, 2054680), (1240, 1749792), (1280, 1695111), (1320, 1643744), (1364, 1590720), (1408, 1541010), (1488, 1458160), (1657, 1309440), (1705, 1272576), (1760, 1232808), (1860, 1166528), (1920, 1130074), (1984, 1093620), (2046, 1060480), (2112, 1027340), (2480, 874896), (2640, 821872), (2728, 795360), (2816, 770505), (2976, 729080), (3314, 654720), (3410, 636288), (3520, 616404), (3720, 583264), (3840, 565037), (3968, 546810), (4092, 530240), (4224, 513670), (4960, 437448), (4971, 436480), (5115, 424192), (5280, 410936), (5456, 397680), (5952, 364540), (6628, 327360), (6820, 318144), (7040, 308202), (7440, 291632), (7936, 273405), (8184, 265120), (8285, 261888), (8448, 256835), (9920, 218724), (9942, 218240), (10230, 212096), (10560, 205468), (10912, 198840), (11904, 182270), (13256, 163680), (13640, 159072), (14080, 154101), (14880, 145816), (16368, 132560), (16570, 130944), (18227, 119040), (19840, 109362), (19884, 109120), (20460, 106048), (21120, 102734), (21824, 99420), (23808, 91135), (24855, 87296), (26512, 81840), (27280, 79536), (29760, 72908), (32736, 66280), (33140, 65472), (36454, 59520), (39680, 54681), (39768, 54560), (40920, 53024), (42240, 51367), (43648, 49710)]