2191851360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1621}}^1$

素因数の和:1958

約数の個数: 192

約数和(自身を含む): 7700736960

約数和(自身を除く): 5508885600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 313, 360, 432, 480, 540, 626, 720, 864, 939, 1080, 1252, 1440, 1565, 1621, 1878, 2160, 2504, 2817, 3130, 3242, 3756, 4320, 4695, 4863, 5008, 5634, 6260, 6484, 7512, 8105, 8451, 9390, 9726, 10016, 11268, 12520, 12968, 14085, 14589, 15024, 16210, 16902, 18780, 19452, 22536, 24315, 25040, 25936, 28170, 29178, 30048, 32420, 33804, 37560, 38904, 42255, 43767, 45072, 48630, 50080, 51872, 56340, 58356, 64840, 67608, 72945, 75120, 77808, 84510, 87534, 90144, 97260, 112680, 116712, 129680, 135216, 145890, 150240, 155616, 169020, 175068, 194520, 218835, 225360, 233424, 259360, 270432, 291780, 338040, 350136, 389040, 437670, 450720, 466848, 507373, 583560, 676080, 700272, 778080, 875340, 1014746, 1167120, 1352160, 1400544, 1522119, 1750680, 2029492, 2334240, 2536865, 3044238, 3501360, 4058984, 4566357, 5073730, 6088476, 7002720, 7610595, 8117968, 9132714, 10147460, 12176952, 13699071, 15221190, 16235936, 18265428, 20294920, 22831785, 24353904, 27398142, 30442380, 36530856, 40589840, 45663570, 48707808, 54796284, 60884760, 68495355, 73061712, 81179680, 91327140, 109592568, 121769520, 136990710, 146123424, 182654280, 219185136, 243539040, 273981420, 365308560, 438370272, 547962840, 730617120, 1095925680, 2191851360]

約数ペア:

[(1, 2191851360), (2, 1095925680), (3, 730617120), (4, 547962840), (5, 438370272), (6, 365308560), (8, 273981420), (9, 243539040), (10, 219185136), (12, 182654280), (15, 146123424), (16, 136990710), (18, 121769520), (20, 109592568), (24, 91327140), (27, 81179680), (30, 73061712), (32, 68495355), (36, 60884760), (40, 54796284), (45, 48707808), (48, 45663570), (54, 40589840), (60, 36530856), (72, 30442380), (80, 27398142), (90, 24353904), (96, 22831785), (108, 20294920), (120, 18265428), (135, 16235936), (144, 15221190), (160, 13699071), (180, 12176952), (216, 10147460), (240, 9132714), (270, 8117968), (288, 7610595), (313, 7002720), (360, 6088476), (432, 5073730), (480, 4566357), (540, 4058984), (626, 3501360), (720, 3044238), (864, 2536865), (939, 2334240), (1080, 2029492), (1252, 1750680), (1440, 1522119), (1565, 1400544), (1621, 1352160), (1878, 1167120), (2160, 1014746), (2504, 875340), (2817, 778080), (3130, 700272), (3242, 676080), (3756, 583560), (4320, 507373), (4695, 466848), (4863, 450720), (5008, 437670), (5634, 389040), (6260, 350136), (6484, 338040), (7512, 291780), (8105, 270432), (8451, 259360), (9390, 233424), (9726, 225360), (10016, 218835), (11268, 194520), (12520, 175068), (12968, 169020), (14085, 155616), (14589, 150240), (15024, 145890), (16210, 135216), (16902, 129680), (18780, 116712), (19452, 112680), (22536, 97260), (24315, 90144), (25040, 87534), (25936, 84510), (28170, 77808), (29178, 75120), (30048, 72945), (32420, 67608), (33804, 64840), (37560, 58356), (38904, 56340), (42255, 51872), (43767, 50080), (45072, 48630)]