2976428160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7489}}^1$

素因数の和:7540

約数の個数: 256

約数和(自身を含む): 11001312000

約数和(自身を除く): 8024883840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 4140, 4320, 4416, 4968, 5520, 5760, 6210, 6624, 7360, 7489, 8280, 8640, 8832, 9936, 11040, 12420, 13248, 14720, 14978, 16560, 17280, 19872, 22080, 22467, 24840, 26496, 29956, 33120, 37445, 39744, 44160, 44934, 49680, 59912, 66240, 67401, 74890, 79488, 89868, 99360, 112335, 119824, 132480, 134802, 149780, 172247, 179736, 198720, 202203, 224670, 239648, 269604, 299560, 337005, 344494, 359472, 397440, 404406, 449340, 479296, 516741, 539208, 599120, 674010, 688988, 718944, 808812, 861235, 898680, 958592, 1011015, 1033482, 1078416, 1198240, 1348020, 1377976, 1437888, 1550223, 1617624, 1722470, 1797360, 2022030, 2066964, 2156832, 2396480, 2583705, 2696040, 2755952, 2875776, 3100446, 3235248, 3444940, 3594720, 4044060, 4133928, 4313664, 4650669, 4792960, 5167410, 5392080, 5511904, 6200892, 6470496, 6889880, 7189440, 7751115, 8088120, 8267856, 8627328, 9301338, 10334820, 10784160, 11023808, 12401784, 12940992, 13779760, 14378880, 15502230, 16176240, 16535712, 18602676, 20669640, 21568320, 22047616, 23253345, 24803568, 25881984, 27559520, 31004460, 32352480, 33071424, 37205352, 41339280, 43136640, 46506690, 49607136, 55119040, 62008920, 64704960, 66142848, 74410704, 82678560, 93013380, 99214272, 110238080, 124017840, 129409920, 148821408, 165357120, 186026760, 198428544, 248035680, 297642816, 330714240, 372053520, 496071360, 595285632, 744107040, 992142720, 1488214080, 2976428160]

約数ペア:

[(1, 2976428160), (2, 1488214080), (3, 992142720), (4, 744107040), (5, 595285632), (6, 496071360), (8, 372053520), (9, 330714240), (10, 297642816), (12, 248035680), (15, 198428544), (16, 186026760), (18, 165357120), (20, 148821408), (23, 129409920), (24, 124017840), (27, 110238080), (30, 99214272), (32, 93013380), (36, 82678560), (40, 74410704), (45, 66142848), (46, 64704960), (48, 62008920), (54, 55119040), (60, 49607136), (64, 46506690), (69, 43136640), (72, 41339280), (80, 37205352), (90, 33071424), (92, 32352480), (96, 31004460), (108, 27559520), (115, 25881984), (120, 24803568), (128, 23253345), (135, 22047616), (138, 21568320), (144, 20669640), (160, 18602676), (180, 16535712), (184, 16176240), (192, 15502230), (207, 14378880), (216, 13779760), (230, 12940992), (240, 12401784), (270, 11023808), (276, 10784160), (288, 10334820), (320, 9301338), (345, 8627328), (360, 8267856), (368, 8088120), (384, 7751115), (414, 7189440), (432, 6889880), (460, 6470496), (480, 6200892), (540, 5511904), (552, 5392080), (576, 5167410), (621, 4792960), (640, 4650669), (690, 4313664), (720, 4133928), (736, 4044060), (828, 3594720), (864, 3444940), (920, 3235248), (960, 3100446), (1035, 2875776), (1080, 2755952), (1104, 2696040), (1152, 2583705), (1242, 2396480), (1380, 2156832), (1440, 2066964), (1472, 2022030), (1656, 1797360), (1728, 1722470), (1840, 1617624), (1920, 1550223), (2070, 1437888), (2160, 1377976), (2208, 1348020), (2484, 1198240), (2760, 1078416), (2880, 1033482), (2944, 1011015), (3105, 958592), (3312, 898680), (3456, 861235), (3680, 808812), (4140, 718944), (4320, 688988), (4416, 674010), (4968, 599120), (5520, 539208), (5760, 516741), (6210, 479296), (6624, 449340), (7360, 404406), (7489, 397440), (8280, 359472), (8640, 344494), (8832, 337005), (9936, 299560), (11040, 269604), (12420, 239648), (13248, 224670), (14720, 202203), (14978, 198720), (16560, 179736), (17280, 172247), (19872, 149780), (22080, 134802), (22467, 132480), (24840, 119824), (26496, 112335), (29956, 99360), (33120, 89868), (37445, 79488), (39744, 74890), (44160, 67401), (44934, 66240), (49680, 59912)]