666309672960

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{8191}}^1$

素因数の和:8558

約数の個数: 240

約数和(自身を含む): 2138828439552

約数和(自身を除く): 1472518766592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 331, 384, 480, 512, 640, 662, 768, 960, 993, 1024, 1280, 1324, 1536, 1655, 1920, 1986, 2048, 2560, 2648, 3072, 3310, 3840, 3972, 4096, 4965, 5120, 5296, 6144, 6620, 7680, 7944, 8191, 8192, 9930, 10240, 10592, 12288, 13240, 15360, 15888, 16382, 16384, 19860, 20480, 21184, 24573, 24576, 26480, 30720, 31776, 32764, 39720, 40955, 40960, 42368, 49146, 49152, 52960, 61440, 63552, 65528, 79440, 81910, 81920, 84736, 98292, 105920, 122865, 122880, 127104, 131056, 158880, 163820, 169472, 196584, 211840, 245730, 245760, 254208, 262112, 317760, 327640, 338944, 393168, 423680, 491460, 508416, 524224, 635520, 655280, 677888, 786336, 847360, 982920, 1016832, 1048448, 1271040, 1310560, 1355776, 1572672, 1694720, 1965840, 2033664, 2096896, 2542080, 2621120, 2711221, 2711552, 3145344, 3389440, 3931680, 4067328, 4193792, 5084160, 5242240, 5422442, 5423104, 6290688, 6778880, 7863360, 8133663, 8134656, 8387584, 10168320, 10484480, 10844884, 12581376, 13556105, 13557760, 15726720, 16267326, 16269312, 16775168, 20336640, 20968960, 21689768, 25162752, 27112210, 27115520, 31453440, 32534652, 33550336, 40668315, 40673280, 41937920, 43379536, 50325504, 54224420, 62906880, 65069304, 67100672, 81336630, 81346560, 83875840, 86759072, 100651008, 108448840, 125813760, 130138608, 134201344, 162673260, 167751680, 173518144, 201302016, 216897680, 251627520, 260277216, 325346520, 335503360, 347036288, 402604032, 433795360, 503255040, 520554432, 650693040, 671006720, 694072576, 867590720, 1006510080, 1041108864, 1301386080, 1388145152, 1735181440, 2013020160, 2082217728, 2602772160, 2776290304, 3470362880, 4164435456, 5205544320, 5552580608, 6940725760, 8328870912, 10411088640, 11105161216, 13881451520, 16657741824, 20822177280, 22210322432, 27762903040, 33315483648, 41644354560, 44420644864, 55525806080, 66630967296, 83288709120, 111051612160, 133261934592, 166577418240, 222103224320, 333154836480, 666309672960]

約数ペア:

[(1, 666309672960), (2, 333154836480), (3, 222103224320), (4, 166577418240), (5, 133261934592), (6, 111051612160), (8, 83288709120), (10, 66630967296), (12, 55525806080), (15, 44420644864), (16, 41644354560), (20, 33315483648), (24, 27762903040), (30, 22210322432), (32, 20822177280), (40, 16657741824), (48, 13881451520), (60, 11105161216), (64, 10411088640), (80, 8328870912), (96, 6940725760), (120, 5552580608), (128, 5205544320), (160, 4164435456), (192, 3470362880), (240, 2776290304), (256, 2602772160), (320, 2082217728), (331, 2013020160), (384, 1735181440), (480, 1388145152), (512, 1301386080), (640, 1041108864), (662, 1006510080), (768, 867590720), (960, 694072576), (993, 671006720), (1024, 650693040), (1280, 520554432), (1324, 503255040), (1536, 433795360), (1655, 402604032), (1920, 347036288), (1986, 335503360), (2048, 325346520), (2560, 260277216), (2648, 251627520), (3072, 216897680), (3310, 201302016), (3840, 173518144), (3972, 167751680), (4096, 162673260), (4965, 134201344), (5120, 130138608), (5296, 125813760), (6144, 108448840), (6620, 100651008), (7680, 86759072), (7944, 83875840), (8191, 81346560), (8192, 81336630), (9930, 67100672), (10240, 65069304), (10592, 62906880), (12288, 54224420), (13240, 50325504), (15360, 43379536), (15888, 41937920), (16382, 40673280), (16384, 40668315), (19860, 33550336), (20480, 32534652), (21184, 31453440), (24573, 27115520), (24576, 27112210), (26480, 25162752), (30720, 21689768), (31776, 20968960), (32764, 20336640), (39720, 16775168), (40955, 16269312), (40960, 16267326), (42368, 15726720), (49146, 13557760), (49152, 13556105), (52960, 12581376), (61440, 10844884), (63552, 10484480), (65528, 10168320), (79440, 8387584), (81910, 8134656), (81920, 8133663), (84736, 7863360), (98292, 6778880), (105920, 6290688), (122865, 5423104), (122880, 5422442), (127104, 5242240), (131056, 5084160), (158880, 4193792), (163820, 4067328), (169472, 3931680), (196584, 3389440), (211840, 3145344), (245730, 2711552), (245760, 2711221), (254208, 2621120), (262112, 2542080), (317760, 2096896), (327640, 2033664), (338944, 1965840), (393168, 1694720), (423680, 1572672), (491460, 1355776), (508416, 1310560), (524224, 1271040), (635520, 1048448), (655280, 1016832), (677888, 982920), (786336, 847360)]