40334580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1606

約数の個数: 144

約数和(自身を含む): 143829504

約数和(自身を除く): 103494924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1567, 1716, 1980, 2145, 2340, 2574, 2860, 3134, 4290, 4701, 5148, 6268, 6435, 7835, 8580, 9402, 12870, 14103, 15670, 17237, 18804, 20371, 23505, 25740, 28206, 31340, 34474, 40742, 47010, 51711, 56412, 61113, 68948, 70515, 81484, 86185, 94020, 101855, 103422, 122226, 141030, 155133, 172370, 183339, 203710, 206844, 224081, 244452, 258555, 282060, 305565, 310266, 344740, 366678, 407420, 448162, 517110, 611130, 620532, 672243, 733356, 775665, 896324, 916695, 1034220, 1120405, 1222260, 1344486, 1551330, 1833390, 2016729, 2240810, 2688972, 3102660, 3361215, 3666780, 4033458, 4481620, 6722430, 8066916, 10083645, 13444860, 20167290, 40334580]

約数ペア:

[(1, 40334580), (2, 20167290), (3, 13444860), (4, 10083645), (5, 8066916), (6, 6722430), (9, 4481620), (10, 4033458), (11, 3666780), (12, 3361215), (13, 3102660), (15, 2688972), (18, 2240810), (20, 2016729), (22, 1833390), (26, 1551330), (30, 1344486), (33, 1222260), (36, 1120405), (39, 1034220), (44, 916695), (45, 896324), (52, 775665), (55, 733356), (60, 672243), (65, 620532), (66, 611130), (78, 517110), (90, 448162), (99, 407420), (110, 366678), (117, 344740), (130, 310266), (132, 305565), (143, 282060), (156, 258555), (165, 244452), (180, 224081), (195, 206844), (198, 203710), (220, 183339), (234, 172370), (260, 155133), (286, 141030), (330, 122226), (390, 103422), (396, 101855), (429, 94020), (468, 86185), (495, 81484), (572, 70515), (585, 68948), (660, 61113), (715, 56412), (780, 51711), (858, 47010), (990, 40742), (1170, 34474), (1287, 31340), (1430, 28206), (1567, 25740), (1716, 23505), (1980, 20371), (2145, 18804), (2340, 17237), (2574, 15670), (2860, 14103), (3134, 12870), (4290, 9402), (4701, 8580), (5148, 7835), (6268, 6435)]