40591320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 256

約数和(自身を含む): 159252480

約数和(自身を除く): 118661160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 105, 110, 115, 120, 132, 138, 140, 154, 161, 165, 168, 184, 191, 210, 220, 230, 231, 253, 264, 276, 280, 308, 322, 330, 345, 382, 385, 420, 440, 460, 462, 483, 506, 552, 573, 616, 644, 660, 690, 759, 764, 770, 805, 840, 920, 924, 955, 966, 1012, 1146, 1155, 1265, 1288, 1320, 1337, 1380, 1518, 1528, 1540, 1610, 1771, 1848, 1910, 1932, 2024, 2101, 2292, 2310, 2415, 2530, 2674, 2760, 2865, 3036, 3080, 3220, 3542, 3795, 3820, 3864, 4011, 4202, 4393, 4584, 4620, 4830, 5060, 5313, 5348, 5730, 6072, 6303, 6440, 6685, 7084, 7590, 7640, 8022, 8404, 8786, 8855, 9240, 9660, 10120, 10505, 10626, 10696, 11460, 12606, 13179, 13370, 14168, 14707, 15180, 16044, 16808, 17572, 17710, 19320, 20055, 21010, 21252, 21965, 22920, 25212, 26358, 26565, 26740, 29414, 30360, 30751, 31515, 32088, 35144, 35420, 40110, 42020, 42504, 43930, 44121, 48323, 50424, 52716, 53130, 53480, 58828, 61502, 63030, 65895, 70840, 73535, 80220, 84040, 87860, 88242, 92253, 96646, 105432, 106260, 117656, 123004, 126060, 131790, 144969, 147070, 153755, 160440, 175720, 176484, 184506, 193292, 212520, 220605, 241615, 246008, 252120, 263580, 289938, 294140, 307510, 338261, 352968, 369012, 386584, 441210, 461265, 483230, 527160, 579876, 588280, 615020, 676522, 724845, 738024, 882420, 922530, 966460, 1014783, 1159752, 1230040, 1353044, 1449690, 1691305, 1764840, 1845060, 1932920, 2029566, 2706088, 2899380, 3382610, 3690120, 4059132, 5073915, 5798760, 6765220, 8118264, 10147830, 13530440, 20295660, 40591320]

約数ペア:

[(1, 40591320), (2, 20295660), (3, 13530440), (4, 10147830), (5, 8118264), (6, 6765220), (7, 5798760), (8, 5073915), (10, 4059132), (11, 3690120), (12, 3382610), (14, 2899380), (15, 2706088), (20, 2029566), (21, 1932920), (22, 1845060), (23, 1764840), (24, 1691305), (28, 1449690), (30, 1353044), (33, 1230040), (35, 1159752), (40, 1014783), (42, 966460), (44, 922530), (46, 882420), (55, 738024), (56, 724845), (60, 676522), (66, 615020), (69, 588280), (70, 579876), (77, 527160), (84, 483230), (88, 461265), (92, 441210), (105, 386584), (110, 369012), (115, 352968), (120, 338261), (132, 307510), (138, 294140), (140, 289938), (154, 263580), (161, 252120), (165, 246008), (168, 241615), (184, 220605), (191, 212520), (210, 193292), (220, 184506), (230, 176484), (231, 175720), (253, 160440), (264, 153755), (276, 147070), (280, 144969), (308, 131790), (322, 126060), (330, 123004), (345, 117656), (382, 106260), (385, 105432), (420, 96646), (440, 92253), (460, 88242), (462, 87860), (483, 84040), (506, 80220), (552, 73535), (573, 70840), (616, 65895), (644, 63030), (660, 61502), (690, 58828), (759, 53480), (764, 53130), (770, 52716), (805, 50424), (840, 48323), (920, 44121), (924, 43930), (955, 42504), (966, 42020), (1012, 40110), (1146, 35420), (1155, 35144), (1265, 32088), (1288, 31515), (1320, 30751), (1337, 30360), (1380, 29414), (1518, 26740), (1528, 26565), (1540, 26358), (1610, 25212), (1771, 22920), (1848, 21965), (1910, 21252), (1932, 21010), (2024, 20055), (2101, 19320), (2292, 17710), (2310, 17572), (2415, 16808), (2530, 16044), (2674, 15180), (2760, 14707), (2865, 14168), (3036, 13370), (3080, 13179), (3220, 12606), (3542, 11460), (3795, 10696), (3820, 10626), (3864, 10505), (4011, 10120), (4202, 9660), (4393, 9240), (4584, 8855), (4620, 8786), (4830, 8404), (5060, 8022), (5313, 7640), (5348, 7590), (5730, 7084), (6072, 6685), (6303, 6440)]