279809802240

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8191}}^1$

素因数の和:8366

約数の個数: 240

約数和(自身を含む): 901915607040

約数和(自身を除く): 622105804800

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, 139, 160, 192, 240, 256, 278, 320, 384, 417, 480, 512, 556, 640, 695, 768, 834, 960, 1024, 1112, 1280, 1390, 1536, 1668, 1920, 2048, 2085, 2224, 2560, 2780, 3072, 3336, 3840, 4096, 4170, 4448, 5120, 5560, 6144, 6672, 7680, 8191, 8192, 8340, 8896, 10240, 11120, 12288, 13344, 15360, 16382, 16384, 16680, 17792, 20480, 22240, 24573, 24576, 26688, 30720, 32764, 33360, 35584, 40955, 40960, 44480, 49146, 49152, 53376, 61440, 65528, 66720, 71168, 81910, 81920, 88960, 98292, 106752, 122865, 122880, 131056, 133440, 142336, 163820, 177920, 196584, 213504, 245730, 245760, 262112, 266880, 284672, 327640, 355840, 393168, 427008, 491460, 524224, 533760, 569344, 655280, 711680, 786336, 854016, 982920, 1048448, 1067520, 1138549, 1138688, 1310560, 1423360, 1572672, 1708032, 1965840, 2096896, 2135040, 2277098, 2277376, 2621120, 2846720, 3145344, 3415647, 3416064, 3931680, 4193792, 4270080, 4554196, 5242240, 5692745, 5693440, 6290688, 6831294, 6832128, 7863360, 8387584, 8540160, 9108392, 10484480, 11385490, 11386880, 12581376, 13662588, 15726720, 16775168, 17078235, 17080320, 18216784, 20968960, 22770980, 25162752, 27325176, 31453440, 33550336, 34156470, 34160640, 36433568, 41937920, 45541960, 50325504, 54650352, 62906880, 67100672, 68312940, 72867136, 83875840, 91083920, 100651008, 109300704, 125813760, 134201344, 136625880, 145734272, 167751680, 182167840, 201302016, 218601408, 251627520, 273251760, 291468544, 335503360, 364335680, 402604032, 437202816, 503255040, 546503520, 582937088, 671006720, 728671360, 874405632, 1006510080, 1093007040, 1165874176, 1457342720, 1748811264, 2013020160, 2186014080, 2331748352, 2914685440, 3497622528, 4372028160, 4663496704, 5829370880, 6995245056, 8744056320, 9326993408, 11658741760, 13990490112, 17488112640, 18653986816, 23317483520, 27980980224, 34976225280, 46634967040, 55961960448, 69952450560, 93269934080, 139904901120, 279809802240]

約数ペア:

[(1, 279809802240), (2, 139904901120), (3, 93269934080), (4, 69952450560), (5, 55961960448), (6, 46634967040), (8, 34976225280), (10, 27980980224), (12, 23317483520), (15, 18653986816), (16, 17488112640), (20, 13990490112), (24, 11658741760), (30, 9326993408), (32, 8744056320), (40, 6995245056), (48, 5829370880), (60, 4663496704), (64, 4372028160), (80, 3497622528), (96, 2914685440), (120, 2331748352), (128, 2186014080), (139, 2013020160), (160, 1748811264), (192, 1457342720), (240, 1165874176), (256, 1093007040), (278, 1006510080), (320, 874405632), (384, 728671360), (417, 671006720), (480, 582937088), (512, 546503520), (556, 503255040), (640, 437202816), (695, 402604032), (768, 364335680), (834, 335503360), (960, 291468544), (1024, 273251760), (1112, 251627520), (1280, 218601408), (1390, 201302016), (1536, 182167840), (1668, 167751680), (1920, 145734272), (2048, 136625880), (2085, 134201344), (2224, 125813760), (2560, 109300704), (2780, 100651008), (3072, 91083920), (3336, 83875840), (3840, 72867136), (4096, 68312940), (4170, 67100672), (4448, 62906880), (5120, 54650352), (5560, 50325504), (6144, 45541960), (6672, 41937920), (7680, 36433568), (8191, 34160640), (8192, 34156470), (8340, 33550336), (8896, 31453440), (10240, 27325176), (11120, 25162752), (12288, 22770980), (13344, 20968960), (15360, 18216784), (16382, 17080320), (16384, 17078235), (16680, 16775168), (17792, 15726720), (20480, 13662588), (22240, 12581376), (24573, 11386880), (24576, 11385490), (26688, 10484480), (30720, 9108392), (32764, 8540160), (33360, 8387584), (35584, 7863360), (40955, 6832128), (40960, 6831294), (44480, 6290688), (49146, 5693440), (49152, 5692745), (53376, 5242240), (61440, 4554196), (65528, 4270080), (66720, 4193792), (71168, 3931680), (81910, 3416064), (81920, 3415647), (88960, 3145344), (98292, 2846720), (106752, 2621120), (122865, 2277376), (122880, 2277098), (131056, 2135040), (133440, 2096896), (142336, 1965840), (163820, 1708032), (177920, 1572672), (196584, 1423360), (213504, 1310560), (245730, 1138688), (245760, 1138549), (262112, 1067520), (266880, 1048448), (284672, 982920), (327640, 854016), (355840, 786336), (393168, 711680), (427008, 655280), (491460, 569344), (524224, 533760)]