4887440160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^2$

素因数の和:344

約数の個数: 288

約数和(自身を含む): 16948818432

約数和(自身を除く): 12061378272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 139, 155, 160, 170, 186, 204, 240, 248, 255, 272, 278, 310, 340, 372, 408, 417, 465, 480, 496, 510, 527, 544, 556, 620, 680, 695, 744, 816, 834, 930, 992, 1020, 1054, 1112, 1240, 1360, 1390, 1488, 1581, 1632, 1668, 1860, 2040, 2085, 2108, 2224, 2363, 2480, 2635, 2720, 2780, 2976, 3162, 3336, 3720, 4080, 4170, 4216, 4309, 4448, 4726, 4960, 5270, 5560, 6324, 6672, 7089, 7440, 7905, 8160, 8340, 8432, 8618, 9452, 10540, 11120, 11815, 12648, 12927, 13344, 14178, 14880, 15810, 16680, 16864, 17236, 18904, 19321, 21080, 21545, 22240, 23630, 25296, 25854, 28356, 31620, 33360, 34472, 35445, 37808, 38642, 42160, 43090, 47260, 50592, 51708, 56712, 57963, 63240, 64635, 66720, 68944, 70890, 73253, 75616, 77284, 84320, 86180, 94520, 96605, 103416, 113424, 115926, 126480, 129270, 137888, 141780, 146506, 154568, 172360, 189040, 193210, 206832, 219759, 226848, 231852, 252960, 258540, 283560, 289815, 293012, 309136, 328457, 344720, 366265, 378080, 386420, 413664, 439518, 463704, 517080, 567120, 579630, 586024, 598951, 618272, 656914, 689440, 732530, 772840, 879036, 927408, 985371, 1034160, 1098795, 1134240, 1159260, 1172048, 1197902, 1313828, 1465060, 1545680, 1642285, 1758072, 1796853, 1854816, 1970742, 2068320, 2197590, 2318520, 2344096, 2395804, 2627656, 2930120, 2994755, 3091360, 3284570, 3516144, 3593706, 3941484, 4395180, 4637040, 4791608, 4926855, 5255312, 5860240, 5989510, 6569140, 7032288, 7187412, 7882968, 8790360, 8984265, 9274080, 9583216, 9853710, 10182167, 10510624, 11720480, 11979020, 13138280, 14374824, 15765936, 17580720, 17968530, 19166432, 19707420, 20364334, 23958040, 26276560, 28749648, 30546501, 31531872, 35161440, 35937060, 39414840, 40728668, 47916080, 50910835, 52553120, 57499296, 61093002, 71874120, 78829680, 81457336, 95832160, 101821670, 122186004, 143748240, 152732505, 157659360, 162914672, 203643340, 244372008, 287496480, 305465010, 325829344, 407286680, 488744016, 610930020, 814573360, 977488032, 1221860040, 1629146720, 2443720080, 4887440160]

約数ペア:

[(1, 4887440160), (2, 2443720080), (3, 1629146720), (4, 1221860040), (5, 977488032), (6, 814573360), (8, 610930020), (10, 488744016), (12, 407286680), (15, 325829344), (16, 305465010), (17, 287496480), (20, 244372008), (24, 203643340), (30, 162914672), (31, 157659360), (32, 152732505), (34, 143748240), (40, 122186004), (48, 101821670), (51, 95832160), (60, 81457336), (62, 78829680), (68, 71874120), (80, 61093002), (85, 57499296), (93, 52553120), (96, 50910835), (102, 47916080), (120, 40728668), (124, 39414840), (136, 35937060), (139, 35161440), (155, 31531872), (160, 30546501), (170, 28749648), (186, 26276560), (204, 23958040), (240, 20364334), (248, 19707420), (255, 19166432), (272, 17968530), (278, 17580720), (310, 15765936), (340, 14374824), (372, 13138280), (408, 11979020), (417, 11720480), (465, 10510624), (480, 10182167), (496, 9853710), (510, 9583216), (527, 9274080), (544, 8984265), (556, 8790360), (620, 7882968), (680, 7187412), (695, 7032288), (744, 6569140), (816, 5989510), (834, 5860240), (930, 5255312), (992, 4926855), (1020, 4791608), (1054, 4637040), (1112, 4395180), (1240, 3941484), (1360, 3593706), (1390, 3516144), (1488, 3284570), (1581, 3091360), (1632, 2994755), (1668, 2930120), (1860, 2627656), (2040, 2395804), (2085, 2344096), (2108, 2318520), (2224, 2197590), (2363, 2068320), (2480, 1970742), (2635, 1854816), (2720, 1796853), (2780, 1758072), (2976, 1642285), (3162, 1545680), (3336, 1465060), (3720, 1313828), (4080, 1197902), (4170, 1172048), (4216, 1159260), (4309, 1134240), (4448, 1098795), (4726, 1034160), (4960, 985371), (5270, 927408), (5560, 879036), (6324, 772840), (6672, 732530), (7089, 689440), (7440, 656914), (7905, 618272), (8160, 598951), (8340, 586024), (8432, 579630), (8618, 567120), (9452, 517080), (10540, 463704), (11120, 439518), (11815, 413664), (12648, 386420), (12927, 378080), (13344, 366265), (14178, 344720), (14880, 328457), (15810, 309136), (16680, 293012), (16864, 289815), (17236, 283560), (18904, 258540), (19321, 252960), (21080, 231852), (21545, 226848), (22240, 219759), (23630, 206832), (25296, 193210), (25854, 189040), (28356, 172360), (31620, 154568), (33360, 146506), (34472, 141780), (35445, 137888), (37808, 129270), (38642, 126480), (42160, 115926), (43090, 113424), (47260, 103416), (50592, 96605), (51708, 94520), (56712, 86180), (57963, 84320), (63240, 77284), (64635, 75616), (66720, 73253), (68944, 70890)]