674047440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2579}}^1$

素因数の和:2623

約数の個数: 240

約数和(自身を含む): 2552961600

約数和(自身を除く): 1878914160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1584, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2579, 2640, 2904, 2970, 3267, 3630, 3960, 4356, 4752, 4840, 5158, 5445, 5808, 5940, 6534, 7260, 7737, 7920, 8712, 9680, 10316, 10890, 11880, 12895, 13068, 14520, 15474, 16335, 17424, 20632, 21780, 23211, 23760, 25790, 26136, 28369, 29040, 30948, 32670, 38685, 41264, 43560, 46422, 51580, 52272, 56738, 61896, 65340, 69633, 77370, 85107, 87120, 92844, 103160, 113476, 116055, 123792, 130680, 139266, 141845, 154740, 170214, 185688, 206320, 226952, 232110, 255321, 261360, 278532, 283690, 309480, 312059, 340428, 348165, 371376, 425535, 453904, 464220, 510642, 557064, 567380, 618960, 624118, 680856, 696330, 765963, 851070, 928440, 936177, 1021284, 1114128, 1134760, 1248236, 1276605, 1361712, 1392660, 1531926, 1560295, 1702140, 1856880, 1872354, 2042568, 2269520, 2496472, 2553210, 2785320, 2808531, 3063852, 3120590, 3404280, 3744708, 3829815, 4085136, 4680885, 4992944, 5106420, 5570640, 5617062, 6127704, 6241180, 6808560, 7489416, 7659630, 8425593, 9361770, 10212840, 11234124, 12255408, 12482360, 14042655, 14978832, 15319260, 16851186, 18723540, 20425680, 22468248, 24964720, 28085310, 30638520, 33702372, 37447080, 42127965, 44936496, 56170620, 61277040, 67404744, 74894160, 84255930, 112341240, 134809488, 168511860, 224682480, 337023720, 674047440]

約数ペア:

[(1, 674047440), (2, 337023720), (3, 224682480), (4, 168511860), (5, 134809488), (6, 112341240), (8, 84255930), (9, 74894160), (10, 67404744), (11, 61277040), (12, 56170620), (15, 44936496), (16, 42127965), (18, 37447080), (20, 33702372), (22, 30638520), (24, 28085310), (27, 24964720), (30, 22468248), (33, 20425680), (36, 18723540), (40, 16851186), (44, 15319260), (45, 14978832), (48, 14042655), (54, 12482360), (55, 12255408), (60, 11234124), (66, 10212840), (72, 9361770), (80, 8425593), (88, 7659630), (90, 7489416), (99, 6808560), (108, 6241180), (110, 6127704), (120, 5617062), (121, 5570640), (132, 5106420), (135, 4992944), (144, 4680885), (165, 4085136), (176, 3829815), (180, 3744708), (198, 3404280), (216, 3120590), (220, 3063852), (240, 2808531), (242, 2785320), (264, 2553210), (270, 2496472), (297, 2269520), (330, 2042568), (360, 1872354), (363, 1856880), (396, 1702140), (432, 1560295), (440, 1531926), (484, 1392660), (495, 1361712), (528, 1276605), (540, 1248236), (594, 1134760), (605, 1114128), (660, 1021284), (720, 936177), (726, 928440), (792, 851070), (880, 765963), (968, 696330), (990, 680856), (1080, 624118), (1089, 618960), (1188, 567380), (1210, 557064), (1320, 510642), (1452, 464220), (1485, 453904), (1584, 425535), (1815, 371376), (1936, 348165), (1980, 340428), (2160, 312059), (2178, 309480), (2376, 283690), (2420, 278532), (2579, 261360), (2640, 255321), (2904, 232110), (2970, 226952), (3267, 206320), (3630, 185688), (3960, 170214), (4356, 154740), (4752, 141845), (4840, 139266), (5158, 130680), (5445, 123792), (5808, 116055), (5940, 113476), (6534, 103160), (7260, 92844), (7737, 87120), (7920, 85107), (8712, 77370), (9680, 69633), (10316, 65340), (10890, 61896), (11880, 56738), (12895, 52272), (13068, 51580), (14520, 46422), (15474, 43560), (16335, 41264), (17424, 38685), (20632, 32670), (21780, 30948), (23211, 29040), (23760, 28369), (25790, 26136)]