1554549878880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{949471}}^1$

素因数の和:949874

約数の個数: 192

約数和(自身を含む): 5455286323200

約数和(自身を除く): 3900736444320

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, 360, 379, 432, 480, 540, 720, 758, 864, 1080, 1137, 1440, 1516, 1895, 2160, 2274, 3032, 3411, 3790, 4320, 4548, 5685, 6064, 6822, 7580, 9096, 10233, 11370, 12128, 13644, 15160, 17055, 18192, 20466, 22740, 27288, 30320, 34110, 36384, 40932, 45480, 51165, 54576, 60640, 68220, 81864, 90960, 102330, 109152, 136440, 163728, 181920, 204660, 272880, 327456, 409320, 545760, 818640, 949471, 1637280, 1898942, 2848413, 3797884, 4747355, 5696826, 7595768, 8545239, 9494710, 11393652, 14242065, 15191536, 17090478, 18989420, 22787304, 25635717, 28484130, 30383072, 34180956, 37978840, 42726195, 45574608, 51271434, 56968260, 68361912, 75957680, 85452390, 91149216, 102542868, 113936520, 128178585, 136723824, 151915360, 170904780, 205085736, 227873040, 256357170, 273447648, 341809560, 359849509, 410171472, 455746080, 512714340, 683619120, 719699018, 820342944, 1025428680, 1079548527, 1367238240, 1439398036, 1799247545, 2050857360, 2159097054, 2878796072, 3238645581, 3598495090, 4101714720, 4318194108, 5397742635, 5757592144, 6477291162, 7196990180, 8636388216, 9715936743, 10795485270, 11515184288, 12954582324, 14393980360, 16193227905, 17272776432, 19431873486, 21590970540, 25909164648, 28787960720, 32386455810, 34545552864, 38863746972, 43181941080, 48579683715, 51818329296, 57575921440, 64772911620, 77727493944, 86363882160, 97159367430, 103636658592, 129545823240, 155454987888, 172727764320, 194318734860, 259091646480, 310909975776, 388637469720, 518183292960, 777274939440, 1554549878880]

約数ペア:

[(1, 1554549878880), (2, 777274939440), (3, 518183292960), (4, 388637469720), (5, 310909975776), (6, 259091646480), (8, 194318734860), (9, 172727764320), (10, 155454987888), (12, 129545823240), (15, 103636658592), (16, 97159367430), (18, 86363882160), (20, 77727493944), (24, 64772911620), (27, 57575921440), (30, 51818329296), (32, 48579683715), (36, 43181941080), (40, 38863746972), (45, 34545552864), (48, 32386455810), (54, 28787960720), (60, 25909164648), (72, 21590970540), (80, 19431873486), (90, 17272776432), (96, 16193227905), (108, 14393980360), (120, 12954582324), (135, 11515184288), (144, 10795485270), (160, 9715936743), (180, 8636388216), (216, 7196990180), (240, 6477291162), (270, 5757592144), (288, 5397742635), (360, 4318194108), (379, 4101714720), (432, 3598495090), (480, 3238645581), (540, 2878796072), (720, 2159097054), (758, 2050857360), (864, 1799247545), (1080, 1439398036), (1137, 1367238240), (1440, 1079548527), (1516, 1025428680), (1895, 820342944), (2160, 719699018), (2274, 683619120), (3032, 512714340), (3411, 455746080), (3790, 410171472), (4320, 359849509), (4548, 341809560), (5685, 273447648), (6064, 256357170), (6822, 227873040), (7580, 205085736), (9096, 170904780), (10233, 151915360), (11370, 136723824), (12128, 128178585), (13644, 113936520), (15160, 102542868), (17055, 91149216), (18192, 85452390), (20466, 75957680), (22740, 68361912), (27288, 56968260), (30320, 51271434), (34110, 45574608), (36384, 42726195), (40932, 37978840), (45480, 34180956), (51165, 30383072), (54576, 28484130), (60640, 25635717), (68220, 22787304), (81864, 18989420), (90960, 17090478), (102330, 15191536), (109152, 14242065), (136440, 11393652), (163728, 9494710), (181920, 8545239), (204660, 7595768), (272880, 5696826), (327456, 4747355), (409320, 3797884), (545760, 2848413), (818640, 1898942), (949471, 1637280)]