6621459660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{27847}}^1$

素因数の和:29183

約数の個数: 72

約数和(自身を含む): 20101020576

約数和(自身を除く): 13479560916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1321, 2642, 3963, 5284, 6605, 7926, 11889, 13210, 15852, 19815, 23778, 26420, 27847, 39630, 47556, 55694, 59445, 79260, 83541, 111388, 118890, 139235, 167082, 237780, 250623, 278470, 334164, 417705, 501246, 556940, 835410, 1002492, 1253115, 1670820, 2506230, 5012460, 36785887, 73571774, 110357661, 147143548, 183929435, 220715322, 331072983, 367858870, 441430644, 551788305, 662145966, 735717740, 1103576610, 1324291932, 1655364915, 2207153220, 3310729830, 6621459660]

約数ペア:

[(1, 6621459660), (2, 3310729830), (3, 2207153220), (4, 1655364915), (5, 1324291932), (6, 1103576610), (9, 735717740), (10, 662145966), (12, 551788305), (15, 441430644), (18, 367858870), (20, 331072983), (30, 220715322), (36, 183929435), (45, 147143548), (60, 110357661), (90, 73571774), (180, 36785887), (1321, 5012460), (2642, 2506230), (3963, 1670820), (5284, 1253115), (6605, 1002492), (7926, 835410), (11889, 556940), (13210, 501246), (15852, 417705), (19815, 334164), (23778, 278470), (26420, 250623), (27847, 237780), (39630, 167082), (47556, 139235), (55694, 118890), (59445, 111388), (79260, 83541)]