989377165440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{206699}}^1$

素因数の和:207004

約数の個数: 256

約数和(自身を含む): 3516711120000

約数和(自身を除く): 2527333954560

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 277, 288, 320, 360, 384, 432, 480, 540, 554, 576, 640, 720, 831, 864, 960, 1080, 1108, 1152, 1385, 1440, 1662, 1728, 1920, 2160, 2216, 2493, 2770, 2880, 3324, 3456, 4155, 4320, 4432, 4986, 5540, 5760, 6648, 7479, 8310, 8640, 8864, 9972, 11080, 12465, 13296, 14958, 16620, 17280, 17728, 19944, 22160, 24930, 26592, 29916, 33240, 35456, 37395, 39888, 44320, 49860, 53184, 59832, 66480, 74790, 79776, 88640, 99720, 106368, 119664, 132960, 149580, 159552, 177280, 199440, 206699, 239328, 265920, 299160, 319104, 398880, 413398, 478656, 531840, 598320, 620097, 797760, 826796, 957312, 1033495, 1196640, 1240194, 1595520, 1653592, 1860291, 2066990, 2393280, 2480388, 3100485, 3307184, 3720582, 4133980, 4786560, 4960776, 5580873, 6200970, 6614368, 7441164, 8267960, 9301455, 9921552, 11161746, 12401940, 13228736, 14882328, 16535920, 18602910, 19843104, 22323492, 24803880, 26457472, 27904365, 29764656, 33071840, 37205820, 39686208, 44646984, 49607760, 55808730, 57255623, 59529312, 66143680, 74411640, 79372416, 89293968, 99215520, 111617460, 114511246, 119058624, 132287360, 148823280, 171766869, 178587936, 198431040, 223234920, 229022492, 238117248, 286278115, 297646560, 343533738, 357175872, 396862080, 446469840, 458044984, 515300607, 572556230, 595293120, 687067476, 714351744, 858834345, 892939680, 916089968, 1030601214, 1145112460, 1190586240, 1374134952, 1545901821, 1717668690, 1785879360, 1832179936, 2061202428, 2290224920, 2576503035, 2748269904, 3091803642, 3435337380, 3571758720, 3664359872, 4122404856, 4580449840, 5153006070, 5496539808, 6183607284, 6870674760, 7328719744, 7729509105, 8244809712, 9160899680, 10306012140, 10993079616, 12367214568, 13741349520, 15459018210, 16489619424, 18321799360, 20612024280, 21986159232, 24734429136, 27482699040, 30918036420, 32979238848, 36643598720, 41224048560, 49468858272, 54965398080, 61836072840, 65958477696, 82448097120, 98937716544, 109930796160, 123672145680, 164896194240, 197875433088, 247344291360, 329792388480, 494688582720, 989377165440]

約数ペア:

[(1, 989377165440), (2, 494688582720), (3, 329792388480), (4, 247344291360), (5, 197875433088), (6, 164896194240), (8, 123672145680), (9, 109930796160), (10, 98937716544), (12, 82448097120), (15, 65958477696), (16, 61836072840), (18, 54965398080), (20, 49468858272), (24, 41224048560), (27, 36643598720), (30, 32979238848), (32, 30918036420), (36, 27482699040), (40, 24734429136), (45, 21986159232), (48, 20612024280), (54, 18321799360), (60, 16489619424), (64, 15459018210), (72, 13741349520), (80, 12367214568), (90, 10993079616), (96, 10306012140), (108, 9160899680), (120, 8244809712), (128, 7729509105), (135, 7328719744), (144, 6870674760), (160, 6183607284), (180, 5496539808), (192, 5153006070), (216, 4580449840), (240, 4122404856), (270, 3664359872), (277, 3571758720), (288, 3435337380), (320, 3091803642), (360, 2748269904), (384, 2576503035), (432, 2290224920), (480, 2061202428), (540, 1832179936), (554, 1785879360), (576, 1717668690), (640, 1545901821), (720, 1374134952), (831, 1190586240), (864, 1145112460), (960, 1030601214), (1080, 916089968), (1108, 892939680), (1152, 858834345), (1385, 714351744), (1440, 687067476), (1662, 595293120), (1728, 572556230), (1920, 515300607), (2160, 458044984), (2216, 446469840), (2493, 396862080), (2770, 357175872), (2880, 343533738), (3324, 297646560), (3456, 286278115), (4155, 238117248), (4320, 229022492), (4432, 223234920), (4986, 198431040), (5540, 178587936), (5760, 171766869), (6648, 148823280), (7479, 132287360), (8310, 119058624), (8640, 114511246), (8864, 111617460), (9972, 99215520), (11080, 89293968), (12465, 79372416), (13296, 74411640), (14958, 66143680), (16620, 59529312), (17280, 57255623), (17728, 55808730), (19944, 49607760), (22160, 44646984), (24930, 39686208), (26592, 37205820), (29916, 33071840), (33240, 29764656), (35456, 27904365), (37395, 26457472), (39888, 24803880), (44320, 22323492), (49860, 19843104), (53184, 18602910), (59832, 16535920), (66480, 14882328), (74790, 13228736), (79776, 12401940), (88640, 11161746), (99720, 9921552), (106368, 9301455), (119664, 8267960), (132960, 7441164), (149580, 6614368), (159552, 6200970), (177280, 5580873), (199440, 4960776), (206699, 4786560), (239328, 4133980), (265920, 3720582), (299160, 3307184), (319104, 3100485), (398880, 2480388), (413398, 2393280), (478656, 2066990), (531840, 1860291), (598320, 1653592), (620097, 1595520), (797760, 1240194), (826796, 1196640), (957312, 1033495)]