419251680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1038

約数の個数: 192

約数和(自身を含む): 1482727680

約数和(自身を除く): 1063476000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 107, 108, 120, 135, 144, 160, 180, 214, 216, 240, 270, 288, 321, 360, 428, 432, 480, 535, 540, 642, 720, 856, 864, 907, 963, 1070, 1080, 1284, 1440, 1605, 1712, 1814, 1926, 2140, 2160, 2568, 2721, 2889, 3210, 3424, 3628, 3852, 4280, 4320, 4535, 4815, 5136, 5442, 5778, 6420, 7256, 7704, 8163, 8560, 9070, 9630, 10272, 10884, 11556, 12840, 13605, 14445, 14512, 15408, 16326, 17120, 18140, 19260, 21768, 23112, 24489, 25680, 27210, 28890, 29024, 30816, 32652, 36280, 38520, 40815, 43536, 46224, 48978, 51360, 54420, 57780, 65304, 72560, 77040, 81630, 87072, 92448, 97049, 97956, 108840, 115560, 122445, 130608, 145120, 154080, 163260, 194098, 195912, 217680, 231120, 244890, 261216, 291147, 326520, 388196, 391824, 435360, 462240, 485245, 489780, 582294, 653040, 776392, 783648, 873441, 970490, 979560, 1164588, 1306080, 1455735, 1552784, 1746882, 1940980, 1959120, 2329176, 2620323, 2911470, 3105568, 3493764, 3881960, 3918240, 4367205, 4658352, 5240646, 5822940, 6987528, 7763920, 8734410, 9316704, 10481292, 11645880, 13101615, 13975056, 15527840, 17468820, 20962584, 23291760, 26203230, 27950112, 34937640, 41925168, 46583520, 52406460, 69875280, 83850336, 104812920, 139750560, 209625840, 419251680]

約数ペア:

[(1, 419251680), (2, 209625840), (3, 139750560), (4, 104812920), (5, 83850336), (6, 69875280), (8, 52406460), (9, 46583520), (10, 41925168), (12, 34937640), (15, 27950112), (16, 26203230), (18, 23291760), (20, 20962584), (24, 17468820), (27, 15527840), (30, 13975056), (32, 13101615), (36, 11645880), (40, 10481292), (45, 9316704), (48, 8734410), (54, 7763920), (60, 6987528), (72, 5822940), (80, 5240646), (90, 4658352), (96, 4367205), (107, 3918240), (108, 3881960), (120, 3493764), (135, 3105568), (144, 2911470), (160, 2620323), (180, 2329176), (214, 1959120), (216, 1940980), (240, 1746882), (270, 1552784), (288, 1455735), (321, 1306080), (360, 1164588), (428, 979560), (432, 970490), (480, 873441), (535, 783648), (540, 776392), (642, 653040), (720, 582294), (856, 489780), (864, 485245), (907, 462240), (963, 435360), (1070, 391824), (1080, 388196), (1284, 326520), (1440, 291147), (1605, 261216), (1712, 244890), (1814, 231120), (1926, 217680), (2140, 195912), (2160, 194098), (2568, 163260), (2721, 154080), (2889, 145120), (3210, 130608), (3424, 122445), (3628, 115560), (3852, 108840), (4280, 97956), (4320, 97049), (4535, 92448), (4815, 87072), (5136, 81630), (5442, 77040), (5778, 72560), (6420, 65304), (7256, 57780), (7704, 54420), (8163, 51360), (8560, 48978), (9070, 46224), (9630, 43536), (10272, 40815), (10884, 38520), (11556, 36280), (12840, 32652), (13605, 30816), (14445, 29024), (14512, 28890), (15408, 27210), (16326, 25680), (17120, 24489), (18140, 23112), (19260, 21768)]