713757780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{31223}}^1$

素因数の和:31365

約数の個数: 72

約数和(自身を含む): 2182182912

約数和(自身を除く): 1468425132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7620, 11430, 22860, 31223, 62446, 93669, 124892, 156115, 187338, 281007, 312230, 374676, 468345, 562014, 624460, 936690, 1124028, 1405035, 1873380, 2810070, 3965321, 5620140, 7930642, 11895963, 15861284, 19826605, 23791926, 35687889, 39653210, 47583852, 59479815, 71375778, 79306420, 118959630, 142751556, 178439445, 237919260, 356878890, 713757780]

約数ペア:

[(1, 713757780), (2, 356878890), (3, 237919260), (4, 178439445), (5, 142751556), (6, 118959630), (9, 79306420), (10, 71375778), (12, 59479815), (15, 47583852), (18, 39653210), (20, 35687889), (30, 23791926), (36, 19826605), (45, 15861284), (60, 11895963), (90, 7930642), (127, 5620140), (180, 3965321), (254, 2810070), (381, 1873380), (508, 1405035), (635, 1124028), (762, 936690), (1143, 624460), (1270, 562014), (1524, 468345), (1905, 374676), (2286, 312230), (2540, 281007), (3810, 187338), (4572, 156115), (5715, 124892), (7620, 93669), (11430, 62446), (22860, 31223)]