1370274620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7151}}^1$

素因数の和:7251

約数の個数: 96

約数和(自身を含む): 3431586816

約数和(自身を除く): 2061312196

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 67, 110, 130, 134, 143, 220, 260, 268, 286, 335, 572, 670, 715, 737, 871, 1340, 1430, 1474, 1742, 2860, 2948, 3484, 3685, 4355, 7151, 7370, 8710, 9581, 14302, 14740, 17420, 19162, 28604, 35755, 38324, 47905, 71510, 78661, 92963, 95810, 143020, 157322, 185926, 191620, 314644, 371852, 393305, 464815, 479117, 786610, 929630, 958234, 1022593, 1573220, 1859260, 1916468, 2045186, 2395585, 4090372, 4791170, 5112965, 5270287, 6228521, 9582340, 10225930, 10540574, 12457042, 20451860, 21081148, 24914084, 26351435, 31142605, 52702870, 62285210, 68513731, 105405740, 124570420, 137027462, 274054924, 342568655, 685137310, 1370274620]

約数ペア:

[(1, 1370274620), (2, 685137310), (4, 342568655), (5, 274054924), (10, 137027462), (11, 124570420), (13, 105405740), (20, 68513731), (22, 62285210), (26, 52702870), (44, 31142605), (52, 26351435), (55, 24914084), (65, 21081148), (67, 20451860), (110, 12457042), (130, 10540574), (134, 10225930), (143, 9582340), (220, 6228521), (260, 5270287), (268, 5112965), (286, 4791170), (335, 4090372), (572, 2395585), (670, 2045186), (715, 1916468), (737, 1859260), (871, 1573220), (1340, 1022593), (1430, 958234), (1474, 929630), (1742, 786610), (2860, 479117), (2948, 464815), (3484, 393305), (3685, 371852), (4355, 314644), (7151, 191620), (7370, 185926), (8710, 157322), (9581, 143020), (14302, 95810), (14740, 92963), (17420, 78661), (19162, 71510), (28604, 47905), (35755, 38324)]