2130481440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3823}}^1$

素因数の和:3893

約数の個数: 240

約数和(自身を含む): 7695692928

約数和(自身を除く): 5565211488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 215, 216, 240, 258, 270, 288, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 645, 648, 688, 720, 774, 810, 860, 864, 1032, 1080, 1161, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1935, 2064, 2160, 2322, 2580, 2592, 3096, 3240, 3440, 3483, 3823, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6480, 6880, 6966, 7646, 7740, 9288, 10320, 11469, 11610, 12384, 12960, 13932, 15292, 15480, 17415, 18576, 19115, 20640, 22938, 23220, 27864, 30584, 30960, 34407, 34830, 37152, 38230, 45876, 46440, 55728, 57345, 61168, 61920, 68814, 69660, 76460, 91752, 92880, 103221, 111456, 114690, 122336, 137628, 139320, 152920, 164389, 172035, 183504, 185760, 206442, 229380, 275256, 278640, 305840, 309663, 328778, 344070, 367008, 412884, 458760, 493167, 516105, 550512, 557280, 611680, 619326, 657556, 688140, 821945, 825768, 917520, 986334, 1032210, 1101024, 1238652, 1315112, 1376280, 1479501, 1548315, 1643890, 1651536, 1835040, 1972668, 2064420, 2465835, 2477304, 2630224, 2752560, 2959002, 3096630, 3287780, 3303072, 3945336, 4128840, 4438503, 4931670, 4954608, 5260448, 5505120, 5918004, 6193260, 6575560, 7397505, 7890672, 8257680, 8877006, 9863340, 9909216, 11836008, 12386520, 13151120, 13315509, 14795010, 15781344, 16515360, 17754012, 19726680, 22192515, 23672016, 24773040, 26302240, 26631018, 29590020, 35508024, 39453360, 44385030, 47344032, 49546080, 53262036, 59180040, 66577545, 71016048, 78906720, 88770060, 106524072, 118360080, 133155090, 142032096, 177540120, 213048144, 236720160, 266310180, 355080240, 426096288, 532620360, 710160480, 1065240720, 2130481440]

約数ペア:

[(1, 2130481440), (2, 1065240720), (3, 710160480), (4, 532620360), (5, 426096288), (6, 355080240), (8, 266310180), (9, 236720160), (10, 213048144), (12, 177540120), (15, 142032096), (16, 133155090), (18, 118360080), (20, 106524072), (24, 88770060), (27, 78906720), (30, 71016048), (32, 66577545), (36, 59180040), (40, 53262036), (43, 49546080), (45, 47344032), (48, 44385030), (54, 39453360), (60, 35508024), (72, 29590020), (80, 26631018), (81, 26302240), (86, 24773040), (90, 23672016), (96, 22192515), (108, 19726680), (120, 17754012), (129, 16515360), (135, 15781344), (144, 14795010), (160, 13315509), (162, 13151120), (172, 12386520), (180, 11836008), (215, 9909216), (216, 9863340), (240, 8877006), (258, 8257680), (270, 7890672), (288, 7397505), (324, 6575560), (344, 6193260), (360, 5918004), (387, 5505120), (405, 5260448), (430, 4954608), (432, 4931670), (480, 4438503), (516, 4128840), (540, 3945336), (645, 3303072), (648, 3287780), (688, 3096630), (720, 2959002), (774, 2752560), (810, 2630224), (860, 2477304), (864, 2465835), (1032, 2064420), (1080, 1972668), (1161, 1835040), (1290, 1651536), (1296, 1643890), (1376, 1548315), (1440, 1479501), (1548, 1376280), (1620, 1315112), (1720, 1238652), (1935, 1101024), (2064, 1032210), (2160, 986334), (2322, 917520), (2580, 825768), (2592, 821945), (3096, 688140), (3240, 657556), (3440, 619326), (3483, 611680), (3823, 557280), (3870, 550512), (4128, 516105), (4320, 493167), (4644, 458760), (5160, 412884), (5805, 367008), (6192, 344070), (6480, 328778), (6880, 309663), (6966, 305840), (7646, 278640), (7740, 275256), (9288, 229380), (10320, 206442), (11469, 185760), (11610, 183504), (12384, 172035), (12960, 164389), (13932, 152920), (15292, 139320), (15480, 137628), (17415, 122336), (18576, 114690), (19115, 111456), (20640, 103221), (22938, 92880), (23220, 91752), (27864, 76460), (30584, 69660), (30960, 68814), (34407, 61920), (34830, 61168), (37152, 57345), (38230, 55728), (45876, 46440)]