18841429440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1831}}^1$

素因数の和:2257

約数の個数: 280

約数和(自身を含む): 67227797472

約数和(自身を除く): 48386368032

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 397, 405, 432, 480, 540, 576, 648, 720, 794, 810, 864, 960, 1080, 1191, 1296, 1440, 1588, 1620, 1728, 1831, 1985, 2160, 2382, 2592, 2880, 3176, 3240, 3573, 3662, 3970, 4320, 4764, 5184, 5493, 5955, 6352, 6480, 7146, 7324, 7940, 8640, 9155, 9528, 10719, 10986, 11910, 12704, 12960, 14292, 14648, 15880, 16479, 17865, 18310, 19056, 21438, 21972, 23820, 25408, 25920, 27465, 28584, 29296, 31760, 32157, 32958, 35730, 36620, 38112, 42876, 43944, 47640, 49437, 53595, 54930, 57168, 58592, 63520, 64314, 65916, 71460, 73240, 76224, 82395, 85752, 87888, 95280, 98874, 107190, 109860, 114336, 117184, 127040, 128628, 131832, 142920, 146480, 148311, 160785, 164790, 171504, 175776, 190560, 197748, 214380, 219720, 228672, 247185, 257256, 263664, 285840, 292960, 296622, 321570, 329580, 343008, 351552, 381120, 395496, 428760, 439440, 494370, 514512, 527328, 571680, 585920, 593244, 643140, 659160, 686016, 726907, 741555, 790992, 857520, 878880, 988740, 1029024, 1054656, 1143360, 1186488, 1286280, 1318320, 1453814, 1483110, 1581984, 1715040, 1757760, 1977480, 2058048, 2180721, 2372976, 2572560, 2636640, 2907628, 2966220, 3163968, 3430080, 3634535, 3954960, 4361442, 4745952, 5145120, 5273280, 5815256, 5932440, 6542163, 7269070, 7909920, 8722884, 9491904, 10290240, 10903605, 11630512, 11864880, 13084326, 14538140, 15819840, 17445768, 19626489, 21807210, 23261024, 23729760, 26168652, 29076280, 32710815, 34891536, 39252978, 43614420, 46522048, 47459520, 52337304, 58152560, 58879467, 65421630, 69783072, 78505956, 87228840, 98132445, 104674608, 116305120, 117758934, 130843260, 139566144, 157011912, 174457680, 196264890, 209349216, 232610240, 235517868, 261686520, 294397335, 314023824, 348915360, 392529780, 418698432, 471035736, 523373040, 588794670, 628047648, 697830720, 785059560, 942071472, 1046746080, 1177589340, 1256095296, 1570119120, 1884142944, 2093492160, 2355178680, 3140238240, 3768285888, 4710357360, 6280476480, 9420714720, 18841429440]

約数ペア:

[(1, 18841429440), (2, 9420714720), (3, 6280476480), (4, 4710357360), (5, 3768285888), (6, 3140238240), (8, 2355178680), (9, 2093492160), (10, 1884142944), (12, 1570119120), (15, 1256095296), (16, 1177589340), (18, 1046746080), (20, 942071472), (24, 785059560), (27, 697830720), (30, 628047648), (32, 588794670), (36, 523373040), (40, 471035736), (45, 418698432), (48, 392529780), (54, 348915360), (60, 314023824), (64, 294397335), (72, 261686520), (80, 235517868), (81, 232610240), (90, 209349216), (96, 196264890), (108, 174457680), (120, 157011912), (135, 139566144), (144, 130843260), (160, 117758934), (162, 116305120), (180, 104674608), (192, 98132445), (216, 87228840), (240, 78505956), (270, 69783072), (288, 65421630), (320, 58879467), (324, 58152560), (360, 52337304), (397, 47459520), (405, 46522048), (432, 43614420), (480, 39252978), (540, 34891536), (576, 32710815), (648, 29076280), (720, 26168652), (794, 23729760), (810, 23261024), (864, 21807210), (960, 19626489), (1080, 17445768), (1191, 15819840), (1296, 14538140), (1440, 13084326), (1588, 11864880), (1620, 11630512), (1728, 10903605), (1831, 10290240), (1985, 9491904), (2160, 8722884), (2382, 7909920), (2592, 7269070), (2880, 6542163), (3176, 5932440), (3240, 5815256), (3573, 5273280), (3662, 5145120), (3970, 4745952), (4320, 4361442), (4764, 3954960), (5184, 3634535), (5493, 3430080), (5955, 3163968), (6352, 2966220), (6480, 2907628), (7146, 2636640), (7324, 2572560), (7940, 2372976), (8640, 2180721), (9155, 2058048), (9528, 1977480), (10719, 1757760), (10986, 1715040), (11910, 1581984), (12704, 1483110), (12960, 1453814), (14292, 1318320), (14648, 1286280), (15880, 1186488), (16479, 1143360), (17865, 1054656), (18310, 1029024), (19056, 988740), (21438, 878880), (21972, 857520), (23820, 790992), (25408, 741555), (25920, 726907), (27465, 686016), (28584, 659160), (29296, 643140), (31760, 593244), (32157, 585920), (32958, 571680), (35730, 527328), (36620, 514512), (38112, 494370), (42876, 439440), (43944, 428760), (47640, 395496), (49437, 381120), (53595, 351552), (54930, 343008), (57168, 329580), (58592, 321570), (63520, 296622), (64314, 292960), (65916, 285840), (71460, 263664), (73240, 257256), (76224, 247185), (82395, 228672), (85752, 219720), (87888, 214380), (95280, 197748), (98874, 190560), (107190, 175776), (109860, 171504), (114336, 164790), (117184, 160785), (127040, 148311), (128628, 146480), (131832, 142920)]