1159091780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1699}}^1$

素因数の和:2169

約数の個数: 96

約数和(自身を含む): 3043353600

約数和(自身を除く): 1884261820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 443, 770, 886, 1540, 1699, 1772, 2215, 3101, 3398, 4430, 4873, 6202, 6796, 8495, 8860, 9746, 11893, 12404, 15505, 16990, 18689, 19492, 23786, 24365, 31010, 33980, 34111, 37378, 47572, 48730, 59465, 62020, 68222, 74756, 93445, 97460, 118930, 130823, 136444, 170555, 186890, 237860, 261646, 341110, 373780, 523292, 654115, 682220, 752657, 1308230, 1505314, 2616460, 3010628, 3763285, 5268599, 7526570, 8279227, 10537198, 15053140, 16558454, 21074396, 26342995, 33116908, 41396135, 52685990, 57954589, 82792270, 105371980, 115909178, 165584540, 231818356, 289772945, 579545890, 1159091780]

約数ペア:

[(1, 1159091780), (2, 579545890), (4, 289772945), (5, 231818356), (7, 165584540), (10, 115909178), (11, 105371980), (14, 82792270), (20, 57954589), (22, 52685990), (28, 41396135), (35, 33116908), (44, 26342995), (55, 21074396), (70, 16558454), (77, 15053140), (110, 10537198), (140, 8279227), (154, 7526570), (220, 5268599), (308, 3763285), (385, 3010628), (443, 2616460), (770, 1505314), (886, 1308230), (1540, 752657), (1699, 682220), (1772, 654115), (2215, 523292), (3101, 373780), (3398, 341110), (4430, 261646), (4873, 237860), (6202, 186890), (6796, 170555), (8495, 136444), (8860, 130823), (9746, 118930), (11893, 97460), (12404, 93445), (15505, 74756), (16990, 68222), (18689, 62020), (19492, 59465), (23786, 48730), (24365, 47572), (31010, 37378), (33980, 34111)]