489317640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 512

約数和(自身を含む): 1946419200

約数和(自身を除く): 1457101560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 23, 24, 28, 30, 31, 35, 38, 40, 42, 43, 46, 56, 57, 60, 62, 69, 70, 76, 84, 86, 92, 93, 95, 105, 114, 115, 120, 124, 129, 133, 138, 140, 152, 155, 161, 168, 172, 184, 186, 190, 210, 215, 217, 228, 230, 248, 258, 266, 276, 280, 285, 301, 310, 322, 344, 345, 372, 380, 399, 420, 430, 434, 437, 456, 460, 465, 483, 516, 532, 552, 570, 589, 602, 620, 644, 645, 651, 665, 690, 713, 744, 760, 798, 805, 817, 840, 860, 868, 874, 903, 920, 930, 966, 989, 1032, 1064, 1085, 1140, 1178, 1204, 1240, 1288, 1290, 1302, 1311, 1330, 1333, 1380, 1426, 1505, 1596, 1610, 1634, 1720, 1736, 1748, 1767, 1806, 1860, 1932, 1978, 1995, 2139, 2170, 2185, 2280, 2356, 2408, 2415, 2451, 2580, 2604, 2622, 2660, 2666, 2760, 2852, 2945, 2967, 3010, 3059, 3192, 3220, 3255, 3268, 3496, 3534, 3565, 3612, 3720, 3864, 3956, 3990, 3999, 4085, 4123, 4278, 4340, 4370, 4515, 4712, 4830, 4902, 4945, 4991, 5160, 5208, 5244, 5320, 5332, 5704, 5719, 5890, 5934, 6020, 6118, 6440, 6510, 6536, 6555, 6665, 6923, 7068, 7130, 7224, 7912, 7980, 7998, 8170, 8246, 8556, 8680, 8740, 8835, 9030, 9177, 9331, 9660, 9804, 9890, 9982, 10488, 10664, 10695, 11438, 11780, 11868, 12040, 12236, 12255, 12369, 13020, 13110, 13330, 13547, 13846, 14136, 14260, 14835, 14973, 15295, 15960, 15996, 16340, 16492, 17112, 17157, 17480, 17670, 18060, 18354, 18662, 18791, 19320, 19608, 19780, 19964, 19995, 20615, 20769, 21390, 22876, 23560, 23736, 24472, 24510, 24738, 24955, 25327, 26040, 26220, 26660, 27094, 27692, 27993, 28520, 28595, 29670, 29946, 30590, 30659, 31992, 32680, 32984, 34314, 34615, 35340, 36120, 36708, 37324, 37582, 39560, 39928, 39990, 40641, 41230, 41538, 42780, 45752, 45885, 46655, 49020, 49476, 49910, 50654, 52440, 53320, 54188, 55384, 55986, 56373, 57190, 59340, 59892, 61180, 61318, 61845, 67735, 68628, 69230, 70680, 73416, 74648, 74865, 75164, 75981, 79980, 81282, 82460, 83076, 85560, 85785, 91770, 91977, 93310, 93955, 94829, 98040, 98952, 99820, 101308, 103845, 108376, 111972, 112746, 114380, 118680, 119784, 122360, 122636, 123690, 126635, 131537, 135470, 137256, 138460, 139965, 149730, 150328, 151962, 153295, 159960, 162564, 164920, 166152, 171570, 177289, 183540, 183954, 186620, 187910, 189658, 199640, 202616, 203205, 207690, 214613, 223944, 225492, 228760, 245272, 247380, 253270, 263074, 270940, 276920, 279930, 281865, 284487, 299460, 303924, 306590, 325128, 343140, 354578, 367080, 367908, 373240, 375820, 379316, 379905, 394611, 406410, 415380, 429226, 450984, 459885, 474145, 494760, 506540, 526148, 531867, 541880, 559860, 563730, 568974, 582521, 598920, 607848, 613180, 643839, 657685, 686280, 709156, 735816, 751640, 758632, 759810, 789222, 812820, 830760, 858452, 886445, 919770, 948290, 1013080, 1052296, 1063734, 1073065, 1119720, 1127460, 1137948, 1165042, 1226360, 1287678, 1315370, 1418312, 1422435, 1519620, 1578444, 1625640, 1716904, 1747563, 1772890, 1839540, 1896580, 1973055, 2127468, 2146130, 2254920, 2275896, 2330084, 2575356, 2630740, 2659335, 2844870, 2912605, 3039240, 3156888, 3219195, 3495126, 3545780, 3679080, 3793160, 3946110, 4077647, 4254936, 4292260, 4660168, 5150712, 5261480, 5318670, 5689740, 5825210, 6438390, 6990252, 7091560, 7892220, 8155294, 8584520, 8737815, 10637340, 11379480, 11650420, 12232941, 12876780, 13980504, 15784440, 16310588, 17475630, 20388235, 21274680, 23300840, 24465882, 25753560, 32621176, 34951260, 40776470, 48931764, 61164705, 69902520, 81552940, 97863528, 122329410, 163105880, 244658820, 489317640]

約数ペア:

[(1, 489317640), (2, 244658820), (3, 163105880), (4, 122329410), (5, 97863528), (6, 81552940), (7, 69902520), (8, 61164705), (10, 48931764), (12, 40776470), (14, 34951260), (15, 32621176), (19, 25753560), (20, 24465882), (21, 23300840), (23, 21274680), (24, 20388235), (28, 17475630), (30, 16310588), (31, 15784440), (35, 13980504), (38, 12876780), (40, 12232941), (42, 11650420), (43, 11379480), (46, 10637340), (56, 8737815), (57, 8584520), (60, 8155294), (62, 7892220), (69, 7091560), (70, 6990252), (76, 6438390), (84, 5825210), (86, 5689740), (92, 5318670), (93, 5261480), (95, 5150712), (105, 4660168), (114, 4292260), (115, 4254936), (120, 4077647), (124, 3946110), (129, 3793160), (133, 3679080), (138, 3545780), (140, 3495126), (152, 3219195), (155, 3156888), (161, 3039240), (168, 2912605), (172, 2844870), (184, 2659335), (186, 2630740), (190, 2575356), (210, 2330084), (215, 2275896), (217, 2254920), (228, 2146130), (230, 2127468), (248, 1973055), (258, 1896580), (266, 1839540), (276, 1772890), (280, 1747563), (285, 1716904), (301, 1625640), (310, 1578444), (322, 1519620), (344, 1422435), (345, 1418312), (372, 1315370), (380, 1287678), (399, 1226360), (420, 1165042), (430, 1137948), (434, 1127460), (437, 1119720), (456, 1073065), (460, 1063734), (465, 1052296), (483, 1013080), (516, 948290), (532, 919770), (552, 886445), (570, 858452), (589, 830760), (602, 812820), (620, 789222), (644, 759810), (645, 758632), (651, 751640), (665, 735816), (690, 709156), (713, 686280), (744, 657685), (760, 643839), (798, 613180), (805, 607848), (817, 598920), (840, 582521), (860, 568974), (868, 563730), (874, 559860), (903, 541880), (920, 531867), (930, 526148), (966, 506540), (989, 494760), (1032, 474145), (1064, 459885), (1085, 450984), (1140, 429226), (1178, 415380), (1204, 406410), (1240, 394611), (1288, 379905), (1290, 379316), (1302, 375820), (1311, 373240), (1330, 367908), (1333, 367080), (1380, 354578), (1426, 343140), (1505, 325128), (1596, 306590), (1610, 303924), (1634, 299460), (1720, 284487), (1736, 281865), (1748, 279930), (1767, 276920), (1806, 270940), (1860, 263074), (1932, 253270), (1978, 247380), (1995, 245272), (2139, 228760), (2170, 225492), (2185, 223944), (2280, 214613), (2356, 207690), (2408, 203205), (2415, 202616), (2451, 199640), (2580, 189658), (2604, 187910), (2622, 186620), (2660, 183954), (2666, 183540), (2760, 177289), (2852, 171570), (2945, 166152), (2967, 164920), (3010, 162564), (3059, 159960), (3192, 153295), (3220, 151962), (3255, 150328), (3268, 149730), (3496, 139965), (3534, 138460), (3565, 137256), (3612, 135470), (3720, 131537), (3864, 126635), (3956, 123690), (3990, 122636), (3999, 122360), (4085, 119784), (4123, 118680), (4278, 114380), (4340, 112746), (4370, 111972), (4515, 108376), (4712, 103845), (4830, 101308), (4902, 99820), (4945, 98952), (4991, 98040), (5160, 94829), (5208, 93955), (5244, 93310), (5320, 91977), (5332, 91770), (5704, 85785), (5719, 85560), (5890, 83076), (5934, 82460), (6020, 81282), (6118, 79980), (6440, 75981), (6510, 75164), (6536, 74865), (6555, 74648), (6665, 73416), (6923, 70680), (7068, 69230), (7130, 68628), (7224, 67735), (7912, 61845), (7980, 61318), (7998, 61180), (8170, 59892), (8246, 59340), (8556, 57190), (8680, 56373), (8740, 55986), (8835, 55384), (9030, 54188), (9177, 53320), (9331, 52440), (9660, 50654), (9804, 49910), (9890, 49476), (9982, 49020), (10488, 46655), (10664, 45885), (10695, 45752), (11438, 42780), (11780, 41538), (11868, 41230), (12040, 40641), (12236, 39990), (12255, 39928), (12369, 39560), (13020, 37582), (13110, 37324), (13330, 36708), (13547, 36120), (13846, 35340), (14136, 34615), (14260, 34314), (14835, 32984), (14973, 32680), (15295, 31992), (15960, 30659), (15996, 30590), (16340, 29946), (16492, 29670), (17112, 28595), (17157, 28520), (17480, 27993), (17670, 27692), (18060, 27094), (18354, 26660), (18662, 26220), (18791, 26040), (19320, 25327), (19608, 24955), (19780, 24738), (19964, 24510), (19995, 24472), (20615, 23736), (20769, 23560), (21390, 22876)]