838503360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1040

約数の個数: 224

約数和(自身を含む): 2988990720

約数和(自身を除く): 2150487360

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, 64, 72, 80, 90, 96, 107, 108, 120, 135, 144, 160, 180, 192, 214, 216, 240, 270, 288, 320, 321, 360, 428, 432, 480, 535, 540, 576, 642, 720, 856, 864, 907, 960, 963, 1070, 1080, 1284, 1440, 1605, 1712, 1728, 1814, 1926, 2140, 2160, 2568, 2721, 2880, 2889, 3210, 3424, 3628, 3852, 4280, 4320, 4535, 4815, 5136, 5442, 5778, 6420, 6848, 7256, 7704, 8163, 8560, 8640, 9070, 9630, 10272, 10884, 11556, 12840, 13605, 14445, 14512, 15408, 16326, 17120, 18140, 19260, 20544, 21768, 23112, 24489, 25680, 27210, 28890, 29024, 30816, 32652, 34240, 36280, 38520, 40815, 43536, 46224, 48978, 51360, 54420, 57780, 58048, 61632, 65304, 72560, 77040, 81630, 87072, 92448, 97049, 97956, 102720, 108840, 115560, 122445, 130608, 145120, 154080, 163260, 174144, 184896, 194098, 195912, 217680, 231120, 244890, 261216, 290240, 291147, 308160, 326520, 388196, 391824, 435360, 462240, 485245, 489780, 522432, 582294, 653040, 776392, 783648, 870720, 873441, 924480, 970490, 979560, 1164588, 1306080, 1455735, 1552784, 1567296, 1746882, 1940980, 1959120, 2329176, 2612160, 2620323, 2911470, 3105568, 3493764, 3881960, 3918240, 4367205, 4658352, 5240646, 5822940, 6211136, 6987528, 7763920, 7836480, 8734410, 9316704, 10481292, 11645880, 13101615, 13975056, 15527840, 17468820, 18633408, 20962584, 23291760, 26203230, 27950112, 31055680, 34937640, 41925168, 46583520, 52406460, 55900224, 69875280, 83850336, 93167040, 104812920, 139750560, 167700672, 209625840, 279501120, 419251680, 838503360]

約数ペア:

[(1, 838503360), (2, 419251680), (3, 279501120), (4, 209625840), (5, 167700672), (6, 139750560), (8, 104812920), (9, 93167040), (10, 83850336), (12, 69875280), (15, 55900224), (16, 52406460), (18, 46583520), (20, 41925168), (24, 34937640), (27, 31055680), (30, 27950112), (32, 26203230), (36, 23291760), (40, 20962584), (45, 18633408), (48, 17468820), (54, 15527840), (60, 13975056), (64, 13101615), (72, 11645880), (80, 10481292), (90, 9316704), (96, 8734410), (107, 7836480), (108, 7763920), (120, 6987528), (135, 6211136), (144, 5822940), (160, 5240646), (180, 4658352), (192, 4367205), (214, 3918240), (216, 3881960), (240, 3493764), (270, 3105568), (288, 2911470), (320, 2620323), (321, 2612160), (360, 2329176), (428, 1959120), (432, 1940980), (480, 1746882), (535, 1567296), (540, 1552784), (576, 1455735), (642, 1306080), (720, 1164588), (856, 979560), (864, 970490), (907, 924480), (960, 873441), (963, 870720), (1070, 783648), (1080, 776392), (1284, 653040), (1440, 582294), (1605, 522432), (1712, 489780), (1728, 485245), (1814, 462240), (1926, 435360), (2140, 391824), (2160, 388196), (2568, 326520), (2721, 308160), (2880, 291147), (2889, 290240), (3210, 261216), (3424, 244890), (3628, 231120), (3852, 217680), (4280, 195912), (4320, 194098), (4535, 184896), (4815, 174144), (5136, 163260), (5442, 154080), (5778, 145120), (6420, 130608), (6848, 122445), (7256, 115560), (7704, 108840), (8163, 102720), (8560, 97956), (8640, 97049), (9070, 92448), (9630, 87072), (10272, 81630), (10884, 77040), (11556, 72560), (12840, 65304), (13605, 61632), (14445, 58048), (14512, 57780), (15408, 54420), (16326, 51360), (17120, 48978), (18140, 46224), (19260, 43536), (20544, 40815), (21768, 38520), (23112, 36280), (24489, 34240), (25680, 32652), (27210, 30816), (28890, 29024)]