9249579520

素因数分解:

$2^9\times 5^1\times {\mathrm{787}}^1\times {\mathrm{4591}}^1$

素因数の和:5401

約数の個数: 80

約数和(自身を含む): 22210328448

約数和(自身を除く): 12960748928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 787, 1280, 1574, 2560, 3148, 3935, 4591, 6296, 7870, 9182, 12592, 15740, 18364, 22955, 25184, 31480, 36728, 45910, 50368, 62960, 73456, 91820, 100736, 125920, 146912, 183640, 201472, 251840, 293824, 367280, 402944, 503680, 587648, 734560, 1007360, 1175296, 1469120, 2014720, 2350592, 2938240, 3613117, 5876480, 7226234, 11752960, 14452468, 18065585, 28904936, 36131170, 57809872, 72262340, 115619744, 144524680, 231239488, 289049360, 462478976, 578098720, 924957952, 1156197440, 1849915904, 2312394880, 4624789760, 9249579520]

約数ペア:

[(1, 9249579520), (2, 4624789760), (4, 2312394880), (5, 1849915904), (8, 1156197440), (10, 924957952), (16, 578098720), (20, 462478976), (32, 289049360), (40, 231239488), (64, 144524680), (80, 115619744), (128, 72262340), (160, 57809872), (256, 36131170), (320, 28904936), (512, 18065585), (640, 14452468), (787, 11752960), (1280, 7226234), (1574, 5876480), (2560, 3613117), (3148, 2938240), (3935, 2350592), (4591, 2014720), (6296, 1469120), (7870, 1175296), (9182, 1007360), (12592, 734560), (15740, 587648), (18364, 503680), (22955, 402944), (25184, 367280), (31480, 293824), (36728, 251840), (45910, 201472), (50368, 183640), (62960, 146912), (73456, 125920), (91820, 100736)]