40207860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:1003

約数の個数: 192

約数和(自身を含む): 156119040

約数和(自身を除く): 115911180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 967, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1934, 1980, 2079, 2310, 2772, 2901, 2970, 3465, 3780, 3868, 4158, 4620, 4835, 5802, 5940, 6769, 6930, 8316, 8703, 9670, 10395, 10637, 11604, 13538, 13860, 14505, 17406, 19340, 20307, 20790, 21274, 26109, 27076, 29010, 31911, 33845, 34812, 40614, 41580, 42548, 43515, 52218, 53185, 58020, 60921, 63822, 67690, 74459, 81228, 87030, 95733, 101535, 104436, 106370, 121842, 127644, 130545, 135380, 148918, 159555, 174060, 182763, 191466, 203070, 212740, 223377, 243684, 261090, 287199, 297836, 304605, 319110, 365526, 372295, 382932, 406140, 446754, 478665, 522180, 574398, 609210, 638220, 670131, 731052, 744590, 893508, 913815, 957330, 1116885, 1148796, 1218420, 1340262, 1435995, 1489180, 1827630, 1914660, 2010393, 2233770, 2680524, 2871990, 3350655, 3655260, 4020786, 4467540, 5743980, 6701310, 8041572, 10051965, 13402620, 20103930, 40207860]

約数ペア:

[(1, 40207860), (2, 20103930), (3, 13402620), (4, 10051965), (5, 8041572), (6, 6701310), (7, 5743980), (9, 4467540), (10, 4020786), (11, 3655260), (12, 3350655), (14, 2871990), (15, 2680524), (18, 2233770), (20, 2010393), (21, 1914660), (22, 1827630), (27, 1489180), (28, 1435995), (30, 1340262), (33, 1218420), (35, 1148796), (36, 1116885), (42, 957330), (44, 913815), (45, 893508), (54, 744590), (55, 731052), (60, 670131), (63, 638220), (66, 609210), (70, 574398), (77, 522180), (84, 478665), (90, 446754), (99, 406140), (105, 382932), (108, 372295), (110, 365526), (126, 319110), (132, 304605), (135, 297836), (140, 287199), (154, 261090), (165, 243684), (180, 223377), (189, 212740), (198, 203070), (210, 191466), (220, 182763), (231, 174060), (252, 159555), (270, 148918), (297, 135380), (308, 130545), (315, 127644), (330, 121842), (378, 106370), (385, 104436), (396, 101535), (420, 95733), (462, 87030), (495, 81228), (540, 74459), (594, 67690), (630, 63822), (660, 60921), (693, 58020), (756, 53185), (770, 52218), (924, 43515), (945, 42548), (967, 41580), (990, 40614), (1155, 34812), (1188, 33845), (1260, 31911), (1386, 29010), (1485, 27076), (1540, 26109), (1890, 21274), (1934, 20790), (1980, 20307), (2079, 19340), (2310, 17406), (2772, 14505), (2901, 13860), (2970, 13538), (3465, 11604), (3780, 10637), (3868, 10395), (4158, 9670), (4620, 8703), (4835, 8316), (5802, 6930), (5940, 6769)]