740387520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1372

約数の個数: 224

約数和(自身を含む): 2652979200

約数和(自身を除く): 1912591680

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, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 192, 201, 216, 240, 268, 270, 288, 320, 335, 360, 402, 432, 480, 536, 540, 576, 603, 670, 720, 804, 864, 960, 1005, 1072, 1080, 1206, 1279, 1340, 1440, 1608, 1728, 1809, 2010, 2144, 2160, 2412, 2558, 2680, 2880, 3015, 3216, 3618, 3837, 4020, 4288, 4320, 4824, 5116, 5360, 6030, 6395, 6432, 7236, 7674, 8040, 8640, 9045, 9648, 10232, 10720, 11511, 12060, 12790, 12864, 14472, 15348, 16080, 18090, 19185, 19296, 20464, 21440, 23022, 24120, 25580, 28944, 30696, 32160, 34533, 36180, 38370, 38592, 40928, 46044, 48240, 51160, 57555, 57888, 61392, 64320, 69066, 72360, 76740, 81856, 85693, 92088, 96480, 102320, 115110, 115776, 122784, 138132, 144720, 153480, 171386, 172665, 184176, 192960, 204640, 230220, 245568, 257079, 276264, 289440, 306960, 342772, 345330, 368352, 409280, 428465, 460440, 514158, 552528, 578880, 613920, 685544, 690660, 736704, 771237, 856930, 920880, 1028316, 1105056, 1227840, 1285395, 1371088, 1381320, 1542474, 1713860, 1841760, 2056632, 2210112, 2313711, 2570790, 2742176, 2762640, 3084948, 3427720, 3683520, 3856185, 4113264, 4627422, 5141580, 5484352, 5525280, 6169896, 6855440, 7712370, 8226528, 9254844, 10283160, 11050560, 11568555, 12339792, 13710880, 15424740, 16453056, 18509688, 20566320, 23137110, 24679584, 27421760, 30849480, 37019376, 41132640, 46274220, 49359168, 61698960, 74038752, 82265280, 92548440, 123397920, 148077504, 185096880, 246795840, 370193760, 740387520]

約数ペア:

[(1, 740387520), (2, 370193760), (3, 246795840), (4, 185096880), (5, 148077504), (6, 123397920), (8, 92548440), (9, 82265280), (10, 74038752), (12, 61698960), (15, 49359168), (16, 46274220), (18, 41132640), (20, 37019376), (24, 30849480), (27, 27421760), (30, 24679584), (32, 23137110), (36, 20566320), (40, 18509688), (45, 16453056), (48, 15424740), (54, 13710880), (60, 12339792), (64, 11568555), (67, 11050560), (72, 10283160), (80, 9254844), (90, 8226528), (96, 7712370), (108, 6855440), (120, 6169896), (134, 5525280), (135, 5484352), (144, 5141580), (160, 4627422), (180, 4113264), (192, 3856185), (201, 3683520), (216, 3427720), (240, 3084948), (268, 2762640), (270, 2742176), (288, 2570790), (320, 2313711), (335, 2210112), (360, 2056632), (402, 1841760), (432, 1713860), (480, 1542474), (536, 1381320), (540, 1371088), (576, 1285395), (603, 1227840), (670, 1105056), (720, 1028316), (804, 920880), (864, 856930), (960, 771237), (1005, 736704), (1072, 690660), (1080, 685544), (1206, 613920), (1279, 578880), (1340, 552528), (1440, 514158), (1608, 460440), (1728, 428465), (1809, 409280), (2010, 368352), (2144, 345330), (2160, 342772), (2412, 306960), (2558, 289440), (2680, 276264), (2880, 257079), (3015, 245568), (3216, 230220), (3618, 204640), (3837, 192960), (4020, 184176), (4288, 172665), (4320, 171386), (4824, 153480), (5116, 144720), (5360, 138132), (6030, 122784), (6395, 115776), (6432, 115110), (7236, 102320), (7674, 96480), (8040, 92088), (8640, 85693), (9045, 81856), (9648, 76740), (10232, 72360), (10720, 69066), (11511, 64320), (12060, 61392), (12790, 57888), (12864, 57555), (14472, 51160), (15348, 48240), (16080, 46044), (18090, 40928), (19185, 38592), (19296, 38370), (20464, 36180), (21440, 34533), (23022, 32160), (24120, 30696), (25580, 28944)]