393055194240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{136751}}^1$

素因数の和:137275

約数の個数: 192

約数和(自身を含む): 1359998640000

約数和(自身を除く): 966943445760

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 499, 576, 640, 720, 960, 998, 1152, 1440, 1497, 1920, 1996, 2495, 2880, 2994, 3992, 4491, 4990, 5760, 5988, 7485, 7984, 8982, 9980, 11976, 14970, 15968, 17964, 19960, 22455, 23952, 29940, 31936, 35928, 39920, 44910, 47904, 59880, 63872, 71856, 79840, 89820, 95808, 119760, 136751, 143712, 159680, 179640, 191616, 239520, 273502, 287424, 319360, 359280, 410253, 479040, 547004, 574848, 683755, 718560, 820506, 958080, 1094008, 1230759, 1367510, 1437120, 1641012, 2051265, 2188016, 2461518, 2735020, 2874240, 3282024, 4102530, 4376032, 4923036, 5470040, 6153795, 6564048, 8205060, 8752064, 9846072, 10940080, 12307590, 13128096, 16410120, 17504128, 19692144, 21880160, 24615180, 26256192, 32820240, 39384288, 43760320, 49230360, 52512384, 65640480, 68238749, 78768576, 87520640, 98460720, 131280960, 136477498, 157537152, 196921440, 204716247, 262561920, 272954996, 341193745, 393842880, 409432494, 545909992, 614148741, 682387490, 787685760, 818864988, 1023581235, 1091819984, 1228297482, 1364774980, 1637729976, 2047162470, 2183639968, 2456594964, 2729549960, 3070743705, 3275459952, 4094324940, 4367279936, 4913189928, 5459099920, 6141487410, 6550919904, 8188649880, 8734559872, 9826379856, 10918199840, 12282974820, 13101839808, 16377299760, 19652759712, 21836399680, 24565949640, 26203679616, 32754599520, 39305519424, 43672799360, 49131899280, 65509199040, 78611038848, 98263798560, 131018398080, 196527597120, 393055194240]

約数ペア:

[(1, 393055194240), (2, 196527597120), (3, 131018398080), (4, 98263798560), (5, 78611038848), (6, 65509199040), (8, 49131899280), (9, 43672799360), (10, 39305519424), (12, 32754599520), (15, 26203679616), (16, 24565949640), (18, 21836399680), (20, 19652759712), (24, 16377299760), (30, 13101839808), (32, 12282974820), (36, 10918199840), (40, 9826379856), (45, 8734559872), (48, 8188649880), (60, 6550919904), (64, 6141487410), (72, 5459099920), (80, 4913189928), (90, 4367279936), (96, 4094324940), (120, 3275459952), (128, 3070743705), (144, 2729549960), (160, 2456594964), (180, 2183639968), (192, 2047162470), (240, 1637729976), (288, 1364774980), (320, 1228297482), (360, 1091819984), (384, 1023581235), (480, 818864988), (499, 787685760), (576, 682387490), (640, 614148741), (720, 545909992), (960, 409432494), (998, 393842880), (1152, 341193745), (1440, 272954996), (1497, 262561920), (1920, 204716247), (1996, 196921440), (2495, 157537152), (2880, 136477498), (2994, 131280960), (3992, 98460720), (4491, 87520640), (4990, 78768576), (5760, 68238749), (5988, 65640480), (7485, 52512384), (7984, 49230360), (8982, 43760320), (9980, 39384288), (11976, 32820240), (14970, 26256192), (15968, 24615180), (17964, 21880160), (19960, 19692144), (22455, 17504128), (23952, 16410120), (29940, 13128096), (31936, 12307590), (35928, 10940080), (39920, 9846072), (44910, 8752064), (47904, 8205060), (59880, 6564048), (63872, 6153795), (71856, 5470040), (79840, 4923036), (89820, 4376032), (95808, 4102530), (119760, 3282024), (136751, 2874240), (143712, 2735020), (159680, 2461518), (179640, 2188016), (191616, 2051265), (239520, 1641012), (273502, 1437120), (287424, 1367510), (319360, 1230759), (359280, 1094008), (410253, 958080), (479040, 820506), (547004, 718560), (574848, 683755)]