4045494060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1182893}}^1$

素因数の和:1182927

約数の個数: 72

約数和(自身を含む): 12917202480

約数和(自身を除く): 8871708420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 1182893, 2365786, 3548679, 4731572, 5914465, 7097358, 10646037, 11828930, 14194716, 17743395, 21292074, 22474967, 23657860, 35486790, 42584148, 44949934, 53230185, 67424901, 70973580, 89899868, 106460370, 112374835, 134849802, 202274703, 212920740, 224749670, 269699604, 337124505, 404549406, 449499340, 674249010, 809098812, 1011373515, 1348498020, 2022747030, 4045494060]

約数ペア:

[(1, 4045494060), (2, 2022747030), (3, 1348498020), (4, 1011373515), (5, 809098812), (6, 674249010), (9, 449499340), (10, 404549406), (12, 337124505), (15, 269699604), (18, 224749670), (19, 212920740), (20, 202274703), (30, 134849802), (36, 112374835), (38, 106460370), (45, 89899868), (57, 70973580), (60, 67424901), (76, 53230185), (90, 44949934), (95, 42584148), (114, 35486790), (171, 23657860), (180, 22474967), (190, 21292074), (228, 17743395), (285, 14194716), (342, 11828930), (380, 10646037), (570, 7097358), (684, 5914465), (855, 4731572), (1140, 3548679), (1710, 2365786), (3420, 1182893)]