287980056

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 384

約数和(自身を含む): 1054080000

約数和(自身を除く): 766099944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 49, 52, 54, 56, 63, 69, 72, 78, 84, 91, 92, 98, 104, 108, 117, 126, 138, 147, 156, 161, 168, 169, 182, 184, 189, 196, 207, 216, 234, 252, 273, 276, 294, 299, 312, 322, 338, 343, 351, 364, 378, 392, 414, 441, 468, 483, 504, 507, 546, 552, 588, 598, 621, 637, 644, 676, 686, 702, 728, 756, 819, 828, 882, 897, 936, 966, 1014, 1029, 1092, 1127, 1176, 1183, 1196, 1242, 1274, 1288, 1323, 1352, 1372, 1404, 1449, 1512, 1521, 1638, 1656, 1764, 1794, 1911, 1932, 2028, 2058, 2093, 2184, 2254, 2366, 2392, 2457, 2484, 2548, 2646, 2691, 2744, 2808, 2898, 3042, 3087, 3276, 3381, 3528, 3549, 3588, 3822, 3864, 3887, 4056, 4116, 4186, 4347, 4459, 4508, 4563, 4732, 4914, 4968, 5096, 5292, 5382, 5733, 5796, 6084, 6174, 6279, 6552, 6762, 7098, 7176, 7644, 7774, 7889, 8073, 8232, 8281, 8372, 8694, 8918, 9016, 9126, 9261, 9464, 9828, 10143, 10584, 10647, 10764, 11466, 11592, 11661, 12168, 12348, 12558, 13377, 13524, 14196, 14651, 15288, 15548, 15778, 16146, 16562, 16744, 17199, 17388, 17836, 18252, 18522, 18837, 19656, 20286, 21294, 21528, 22932, 23322, 23667, 24696, 24843, 25116, 26754, 27048, 27209, 28392, 29302, 30429, 31096, 31556, 31941, 32292, 33124, 34398, 34776, 34983, 35672, 36504, 37044, 37674, 40131, 40572, 42588, 43953, 45864, 46644, 47334, 49686, 50232, 53508, 54418, 56511, 57967, 58604, 60858, 63112, 63882, 64584, 66248, 68796, 69966, 71001, 74088, 74529, 75348, 80262, 81144, 81627, 85176, 87906, 93288, 94668, 99372, 102557, 104949, 107016, 108836, 113022, 115934, 117208, 120393, 121716, 127764, 131859, 137592, 139932, 142002, 149058, 150696, 160524, 163254, 173901, 175812, 189336, 190463, 198744, 205114, 209898, 213003, 217672, 223587, 226044, 231868, 240786, 243432, 244881, 255528, 263718, 279864, 284004, 298116, 307671, 321048, 326508, 347802, 351624, 380926, 395577, 410228, 419796, 426006, 447174, 452088, 463736, 481572, 489762, 521703, 527436, 568008, 571389, 596232, 615342, 653016, 695604, 734643, 761852, 791154, 820456, 839592, 852012, 894348, 923013, 963144, 979524, 1043406, 1054872, 1142778, 1230684, 1333241, 1391208, 1469286, 1523704, 1565109, 1582308, 1704024, 1714167, 1788696, 1846026, 1959048, 2086812, 2285556, 2461368, 2666482, 2769039, 2938572, 3130218, 3164616, 3428334, 3692052, 3999723, 4173624, 4571112, 5142501, 5332964, 5538078, 5877144, 6260436, 6856668, 7384104, 7999446, 10285002, 10665928, 11076156, 11999169, 12520872, 13713336, 15998892, 20570004, 22152312, 23998338, 31997784, 35997507, 41140008, 47996676, 71995014, 95993352, 143990028, 287980056]

約数ペア:

[(1, 287980056), (2, 143990028), (3, 95993352), (4, 71995014), (6, 47996676), (7, 41140008), (8, 35997507), (9, 31997784), (12, 23998338), (13, 22152312), (14, 20570004), (18, 15998892), (21, 13713336), (23, 12520872), (24, 11999169), (26, 11076156), (27, 10665928), (28, 10285002), (36, 7999446), (39, 7384104), (42, 6856668), (46, 6260436), (49, 5877144), (52, 5538078), (54, 5332964), (56, 5142501), (63, 4571112), (69, 4173624), (72, 3999723), (78, 3692052), (84, 3428334), (91, 3164616), (92, 3130218), (98, 2938572), (104, 2769039), (108, 2666482), (117, 2461368), (126, 2285556), (138, 2086812), (147, 1959048), (156, 1846026), (161, 1788696), (168, 1714167), (169, 1704024), (182, 1582308), (184, 1565109), (189, 1523704), (196, 1469286), (207, 1391208), (216, 1333241), (234, 1230684), (252, 1142778), (273, 1054872), (276, 1043406), (294, 979524), (299, 963144), (312, 923013), (322, 894348), (338, 852012), (343, 839592), (351, 820456), (364, 791154), (378, 761852), (392, 734643), (414, 695604), (441, 653016), (468, 615342), (483, 596232), (504, 571389), (507, 568008), (546, 527436), (552, 521703), (588, 489762), (598, 481572), (621, 463736), (637, 452088), (644, 447174), (676, 426006), (686, 419796), (702, 410228), (728, 395577), (756, 380926), (819, 351624), (828, 347802), (882, 326508), (897, 321048), (936, 307671), (966, 298116), (1014, 284004), (1029, 279864), (1092, 263718), (1127, 255528), (1176, 244881), (1183, 243432), (1196, 240786), (1242, 231868), (1274, 226044), (1288, 223587), (1323, 217672), (1352, 213003), (1372, 209898), (1404, 205114), (1449, 198744), (1512, 190463), (1521, 189336), (1638, 175812), (1656, 173901), (1764, 163254), (1794, 160524), (1911, 150696), (1932, 149058), (2028, 142002), (2058, 139932), (2093, 137592), (2184, 131859), (2254, 127764), (2366, 121716), (2392, 120393), (2457, 117208), (2484, 115934), (2548, 113022), (2646, 108836), (2691, 107016), (2744, 104949), (2808, 102557), (2898, 99372), (3042, 94668), (3087, 93288), (3276, 87906), (3381, 85176), (3528, 81627), (3549, 81144), (3588, 80262), (3822, 75348), (3864, 74529), (3887, 74088), (4056, 71001), (4116, 69966), (4186, 68796), (4347, 66248), (4459, 64584), (4508, 63882), (4563, 63112), (4732, 60858), (4914, 58604), (4968, 57967), (5096, 56511), (5292, 54418), (5382, 53508), (5733, 50232), (5796, 49686), (6084, 47334), (6174, 46644), (6279, 45864), (6552, 43953), (6762, 42588), (7098, 40572), (7176, 40131), (7644, 37674), (7774, 37044), (7889, 36504), (8073, 35672), (8232, 34983), (8281, 34776), (8372, 34398), (8694, 33124), (8918, 32292), (9016, 31941), (9126, 31556), (9261, 31096), (9464, 30429), (9828, 29302), (10143, 28392), (10584, 27209), (10647, 27048), (10764, 26754), (11466, 25116), (11592, 24843), (11661, 24696), (12168, 23667), (12348, 23322), (12558, 22932), (13377, 21528), (13524, 21294), (14196, 20286), (14651, 19656), (15288, 18837), (15548, 18522), (15778, 18252), (16146, 17836), (16562, 17388), (16744, 17199)]