9961600

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 26940240

約数和(自身を除く): 16978640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 283, 320, 352, 400, 440, 550, 566, 640, 704, 800, 880, 1100, 1132, 1408, 1415, 1600, 1760, 2200, 2264, 2830, 3113, 3200, 3520, 4400, 4528, 5660, 6226, 7040, 7075, 8800, 9056, 11320, 12452, 14150, 15565, 17600, 18112, 22640, 24904, 28300, 31130, 35200, 36224, 45280, 49808, 56600, 62260, 77825, 90560, 99616, 113200, 124520, 155650, 181120, 199232, 226400, 249040, 311300, 398464, 452800, 498080, 622600, 905600, 996160, 1245200, 1992320, 2490400, 4980800, 9961600]

約数ペア:

[(1, 9961600), (2, 4980800), (4, 2490400), (5, 1992320), (8, 1245200), (10, 996160), (11, 905600), (16, 622600), (20, 498080), (22, 452800), (25, 398464), (32, 311300), (40, 249040), (44, 226400), (50, 199232), (55, 181120), (64, 155650), (80, 124520), (88, 113200), (100, 99616), (110, 90560), (128, 77825), (160, 62260), (176, 56600), (200, 49808), (220, 45280), (275, 36224), (283, 35200), (320, 31130), (352, 28300), (400, 24904), (440, 22640), (550, 18112), (566, 17600), (640, 15565), (704, 14150), (800, 12452), (880, 11320), (1100, 9056), (1132, 8800), (1408, 7075), (1415, 7040), (1600, 6226), (1760, 5660), (2200, 4528), (2264, 4400), (2830, 3520), (3113, 3200)]