3989989440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9967}}^1$

素因数の和:10129

約数の個数: 168

約数和(自身を含む): 13824021120

約数和(自身を除く): 9834031680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 417, 480, 556, 576, 695, 720, 834, 960, 1112, 1251, 1390, 1440, 1668, 2085, 2224, 2502, 2780, 2880, 3336, 4170, 4448, 5004, 5560, 6255, 6672, 8340, 8896, 9967, 10008, 11120, 12510, 13344, 16680, 19934, 20016, 22240, 25020, 26688, 29901, 33360, 39868, 40032, 44480, 49835, 50040, 59802, 66720, 79736, 80064, 89703, 99670, 100080, 119604, 133440, 149505, 159472, 179406, 199340, 200160, 239208, 299010, 318944, 358812, 398680, 400320, 448515, 478416, 598020, 637888, 717624, 797360, 897030, 956832, 1196040, 1385413, 1435248, 1594720, 1794060, 1913664, 2392080, 2770826, 2870496, 3189440, 3588120, 4156239, 4784160, 5541652, 5740992, 6927065, 7176240, 8312478, 9568320, 11083304, 12468717, 13854130, 14352480, 16624956, 20781195, 22166608, 24937434, 27708260, 28704960, 33249912, 41562390, 44333216, 49874868, 55416520, 62343585, 66499824, 83124780, 88666432, 99749736, 110833040, 124687170, 132999648, 166249560, 199499472, 221666080, 249374340, 265999296, 332499120, 398998944, 443332160, 498748680, 664998240, 797997888, 997497360, 1329996480, 1994994720, 3989989440]

約数ペア:

[(1, 3989989440), (2, 1994994720), (3, 1329996480), (4, 997497360), (5, 797997888), (6, 664998240), (8, 498748680), (9, 443332160), (10, 398998944), (12, 332499120), (15, 265999296), (16, 249374340), (18, 221666080), (20, 199499472), (24, 166249560), (30, 132999648), (32, 124687170), (36, 110833040), (40, 99749736), (45, 88666432), (48, 83124780), (60, 66499824), (64, 62343585), (72, 55416520), (80, 49874868), (90, 44333216), (96, 41562390), (120, 33249912), (139, 28704960), (144, 27708260), (160, 24937434), (180, 22166608), (192, 20781195), (240, 16624956), (278, 14352480), (288, 13854130), (320, 12468717), (360, 11083304), (417, 9568320), (480, 8312478), (556, 7176240), (576, 6927065), (695, 5740992), (720, 5541652), (834, 4784160), (960, 4156239), (1112, 3588120), (1251, 3189440), (1390, 2870496), (1440, 2770826), (1668, 2392080), (2085, 1913664), (2224, 1794060), (2502, 1594720), (2780, 1435248), (2880, 1385413), (3336, 1196040), (4170, 956832), (4448, 897030), (5004, 797360), (5560, 717624), (6255, 637888), (6672, 598020), (8340, 478416), (8896, 448515), (9967, 400320), (10008, 398680), (11120, 358812), (12510, 318944), (13344, 299010), (16680, 239208), (19934, 200160), (20016, 199340), (22240, 179406), (25020, 159472), (26688, 149505), (29901, 133440), (33360, 119604), (39868, 100080), (40032, 99670), (44480, 89703), (49835, 80064), (50040, 79736), (59802, 66720)]