10915380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{8663}}^1$

素因数の和:8685

約数の個数: 72

約数和(自身を含む): 37844352

約数和(自身を除く): 26928972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 8663, 17326, 25989, 34652, 43315, 51978, 60641, 77967, 86630, 103956, 121282, 129945, 155934, 173260, 181923, 242564, 259890, 303205, 311868, 363846, 389835, 519780, 545769, 606410, 727692, 779670, 909615, 1091538, 1212820, 1559340, 1819230, 2183076, 2728845, 3638460, 5457690, 10915380]

約数ペア:

[(1, 10915380), (2, 5457690), (3, 3638460), (4, 2728845), (5, 2183076), (6, 1819230), (7, 1559340), (9, 1212820), (10, 1091538), (12, 909615), (14, 779670), (15, 727692), (18, 606410), (20, 545769), (21, 519780), (28, 389835), (30, 363846), (35, 311868), (36, 303205), (42, 259890), (45, 242564), (60, 181923), (63, 173260), (70, 155934), (84, 129945), (90, 121282), (105, 103956), (126, 86630), (140, 77967), (180, 60641), (210, 51978), (252, 43315), (315, 34652), (420, 25989), (630, 17326), (1260, 8663)]