13777020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 44298240

約数和(自身を除く): 30521220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 823, 837, 930, 1116, 1395, 1646, 1674, 1860, 2469, 2790, 3292, 3348, 4115, 4185, 4938, 5580, 7407, 8230, 8370, 9876, 12345, 14814, 16460, 16740, 22221, 24690, 25513, 29628, 37035, 44442, 49380, 51026, 74070, 76539, 88884, 102052, 111105, 127565, 148140, 153078, 222210, 229617, 255130, 306156, 382695, 444420, 459234, 510260, 688851, 765390, 918468, 1148085, 1377702, 1530780, 2296170, 2755404, 3444255, 4592340, 6888510, 13777020]

約数ペア:

[(1, 13777020), (2, 6888510), (3, 4592340), (4, 3444255), (5, 2755404), (6, 2296170), (9, 1530780), (10, 1377702), (12, 1148085), (15, 918468), (18, 765390), (20, 688851), (27, 510260), (30, 459234), (31, 444420), (36, 382695), (45, 306156), (54, 255130), (60, 229617), (62, 222210), (90, 153078), (93, 148140), (108, 127565), (124, 111105), (135, 102052), (155, 88884), (180, 76539), (186, 74070), (270, 51026), (279, 49380), (310, 44442), (372, 37035), (465, 29628), (540, 25513), (558, 24690), (620, 22221), (823, 16740), (837, 16460), (930, 14814), (1116, 12345), (1395, 9876), (1646, 8370), (1674, 8230), (1860, 7407), (2469, 5580), (2790, 4938), (3292, 4185), (3348, 4115)]