423143697780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18510223}}^1$

素因数の和:18510365

約数の個数: 72

約数和(自身を含む): 1293642534912

約数和(自身を除く): 870498837132

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, 18510223, 37020446, 55530669, 74040892, 92551115, 111061338, 166592007, 185102230, 222122676, 277653345, 333184014, 370204460, 555306690, 666368028, 832960035, 1110613380, 1665920070, 2350798321, 3331840140, 4701596642, 7052394963, 9403193284, 11753991605, 14104789926, 21157184889, 23507983210, 28209579852, 35261974815, 42314369778, 47015966420, 70523949630, 84628739556, 105785924445, 141047899260, 211571848890, 423143697780]

約数ペア:

[(1, 423143697780), (2, 211571848890), (3, 141047899260), (4, 105785924445), (5, 84628739556), (6, 70523949630), (9, 47015966420), (10, 42314369778), (12, 35261974815), (15, 28209579852), (18, 23507983210), (20, 21157184889), (30, 14104789926), (36, 11753991605), (45, 9403193284), (60, 7052394963), (90, 4701596642), (127, 3331840140), (180, 2350798321), (254, 1665920070), (381, 1110613380), (508, 832960035), (635, 666368028), (762, 555306690), (1143, 370204460), (1270, 333184014), (1524, 277653345), (1905, 222122676), (2286, 185102230), (2540, 166592007), (3810, 111061338), (4572, 92551115), (5715, 74040892), (7620, 55530669), (11430, 37020446), (22860, 18510223)]