15691536420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{22963}}^1$

素因数の和:24609

約数の個数: 96

約数和(自身を含む): 50245966848

約数和(自身を除く): 34554430428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1627, 3254, 4881, 6508, 8135, 9762, 11389, 16270, 19524, 22778, 22963, 24405, 32540, 34167, 45556, 45926, 48810, 56945, 68334, 68889, 91852, 97620, 113890, 114815, 136668, 137778, 160741, 170835, 227780, 229630, 275556, 321482, 341670, 344445, 459260, 482223, 642964, 683340, 688890, 803705, 964446, 1377780, 1607410, 1928892, 2411115, 3214820, 4822230, 9644460, 37360801, 74721602, 112082403, 149443204, 186804005, 224164806, 261525607, 373608010, 448329612, 523051214, 560412015, 747216020, 784576821, 1046102428, 1120824030, 1307628035, 1569153642, 2241648060, 2615256070, 3138307284, 3922884105, 5230512140, 7845768210, 15691536420]

約数ペア:

[(1, 15691536420), (2, 7845768210), (3, 5230512140), (4, 3922884105), (5, 3138307284), (6, 2615256070), (7, 2241648060), (10, 1569153642), (12, 1307628035), (14, 1120824030), (15, 1046102428), (20, 784576821), (21, 747216020), (28, 560412015), (30, 523051214), (35, 448329612), (42, 373608010), (60, 261525607), (70, 224164806), (84, 186804005), (105, 149443204), (140, 112082403), (210, 74721602), (420, 37360801), (1627, 9644460), (3254, 4822230), (4881, 3214820), (6508, 2411115), (8135, 1928892), (9762, 1607410), (11389, 1377780), (16270, 964446), (19524, 803705), (22778, 688890), (22963, 683340), (24405, 642964), (32540, 482223), (34167, 459260), (45556, 344445), (45926, 341670), (48810, 321482), (56945, 275556), (68334, 229630), (68889, 227780), (91852, 170835), (97620, 160741), (113890, 137778), (114815, 136668)]