2381822080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{30757}}^1$

素因数の和:30798

約数の個数: 96

約数和(自身を含む): 6258945420

約数和(自身を除く): 3877123340

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1210, 1408, 1760, 1936, 2420, 3520, 3872, 4840, 7040, 7744, 9680, 15488, 19360, 30757, 38720, 61514, 77440, 123028, 153785, 246056, 307570, 338327, 492112, 615140, 676654, 984224, 1230280, 1353308, 1691635, 1968448, 2460560, 2706616, 3383270, 3721597, 3936896, 4921120, 5413232, 6766540, 7443194, 9842240, 10826464, 13533080, 14886388, 18607985, 19684480, 21652928, 27066160, 29772776, 37215970, 43305856, 54132320, 59545552, 74431940, 108264640, 119091104, 148863880, 216529280, 238182208, 297727760, 476364416, 595455520, 1190911040, 2381822080]

約数ペア:

[(1, 2381822080), (2, 1190911040), (4, 595455520), (5, 476364416), (8, 297727760), (10, 238182208), (11, 216529280), (16, 148863880), (20, 119091104), (22, 108264640), (32, 74431940), (40, 59545552), (44, 54132320), (55, 43305856), (64, 37215970), (80, 29772776), (88, 27066160), (110, 21652928), (121, 19684480), (128, 18607985), (160, 14886388), (176, 13533080), (220, 10826464), (242, 9842240), (320, 7443194), (352, 6766540), (440, 5413232), (484, 4921120), (605, 3936896), (640, 3721597), (704, 3383270), (880, 2706616), (968, 2460560), (1210, 1968448), (1408, 1691635), (1760, 1353308), (1936, 1230280), (2420, 984224), (3520, 676654), (3872, 615140), (4840, 492112), (7040, 338327), (7744, 307570), (9680, 246056), (15488, 153785), (19360, 123028), (30757, 77440), (38720, 61514)]