4172886720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{809}}^1$

素因数の和:1037

約数の個数: 280

約数和(自身を含む): 14936724000

約数和(自身を除く): 10763837280

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, 199, 216, 240, 270, 288, 320, 324, 360, 398, 405, 432, 480, 540, 576, 597, 648, 720, 796, 809, 810, 864, 960, 995, 1080, 1194, 1296, 1440, 1592, 1618, 1620, 1728, 1791, 1990, 2160, 2388, 2427, 2592, 2880, 2985, 3184, 3236, 3240, 3582, 3980, 4045, 4320, 4776, 4854, 5184, 5373, 5970, 6368, 6472, 6480, 7164, 7281, 7960, 8090, 8640, 8955, 9552, 9708, 10746, 11940, 12135, 12736, 12944, 12960, 14328, 14562, 15920, 16119, 16180, 17910, 19104, 19416, 21492, 21843, 23880, 24270, 25888, 25920, 26865, 28656, 29124, 31840, 32238, 32360, 35820, 36405, 38208, 38832, 42984, 43686, 47760, 48540, 51776, 53730, 57312, 58248, 63680, 64476, 64720, 65529, 71640, 72810, 77664, 80595, 85968, 87372, 95520, 97080, 107460, 109215, 114624, 116496, 128952, 129440, 131058, 143280, 145620, 155328, 160991, 161190, 171936, 174744, 191040, 194160, 214920, 218430, 232992, 257904, 258880, 262116, 286560, 291240, 321982, 322380, 327645, 343872, 349488, 388320, 429840, 436860, 465984, 482973, 515808, 524232, 573120, 582480, 643964, 644760, 655290, 698976, 776640, 804955, 859680, 873720, 965946, 1031616, 1048464, 1164960, 1287928, 1289520, 1310580, 1397952, 1448919, 1609910, 1719360, 1747440, 1931892, 2096928, 2329920, 2414865, 2575856, 2579040, 2621160, 2897838, 3219820, 3494880, 3863784, 4193856, 4346757, 4829730, 5151712, 5158080, 5242320, 5795676, 6439640, 6989760, 7244595, 7727568, 8693514, 9659460, 10303424, 10484640, 11591352, 12879280, 13040271, 14489190, 15455136, 17387028, 19318920, 20969280, 21733785, 23182704, 25758560, 26080542, 28978380, 30910272, 34774056, 38637840, 43467570, 46365408, 51517120, 52161084, 57956760, 65201355, 69548112, 77275680, 86935140, 92730816, 104322168, 115913520, 130402710, 139096224, 154551360, 173870280, 208644336, 231827040, 260805420, 278192448, 347740560, 417288672, 463654080, 521610840, 695481120, 834577344, 1043221680, 1390962240, 2086443360, 4172886720]

約数ペア:

[(1, 4172886720), (2, 2086443360), (3, 1390962240), (4, 1043221680), (5, 834577344), (6, 695481120), (8, 521610840), (9, 463654080), (10, 417288672), (12, 347740560), (15, 278192448), (16, 260805420), (18, 231827040), (20, 208644336), (24, 173870280), (27, 154551360), (30, 139096224), (32, 130402710), (36, 115913520), (40, 104322168), (45, 92730816), (48, 86935140), (54, 77275680), (60, 69548112), (64, 65201355), (72, 57956760), (80, 52161084), (81, 51517120), (90, 46365408), (96, 43467570), (108, 38637840), (120, 34774056), (135, 30910272), (144, 28978380), (160, 26080542), (162, 25758560), (180, 23182704), (192, 21733785), (199, 20969280), (216, 19318920), (240, 17387028), (270, 15455136), (288, 14489190), (320, 13040271), (324, 12879280), (360, 11591352), (398, 10484640), (405, 10303424), (432, 9659460), (480, 8693514), (540, 7727568), (576, 7244595), (597, 6989760), (648, 6439640), (720, 5795676), (796, 5242320), (809, 5158080), (810, 5151712), (864, 4829730), (960, 4346757), (995, 4193856), (1080, 3863784), (1194, 3494880), (1296, 3219820), (1440, 2897838), (1592, 2621160), (1618, 2579040), (1620, 2575856), (1728, 2414865), (1791, 2329920), (1990, 2096928), (2160, 1931892), (2388, 1747440), (2427, 1719360), (2592, 1609910), (2880, 1448919), (2985, 1397952), (3184, 1310580), (3236, 1289520), (3240, 1287928), (3582, 1164960), (3980, 1048464), (4045, 1031616), (4320, 965946), (4776, 873720), (4854, 859680), (5184, 804955), (5373, 776640), (5970, 698976), (6368, 655290), (6472, 644760), (6480, 643964), (7164, 582480), (7281, 573120), (7960, 524232), (8090, 515808), (8640, 482973), (8955, 465984), (9552, 436860), (9708, 429840), (10746, 388320), (11940, 349488), (12135, 343872), (12736, 327645), (12944, 322380), (12960, 321982), (14328, 291240), (14562, 286560), (15920, 262116), (16119, 258880), (16180, 257904), (17910, 232992), (19104, 218430), (19416, 214920), (21492, 194160), (21843, 191040), (23880, 174744), (24270, 171936), (25888, 161190), (25920, 160991), (26865, 155328), (28656, 145620), (29124, 143280), (31840, 131058), (32238, 129440), (32360, 128952), (35820, 116496), (36405, 114624), (38208, 109215), (38832, 107460), (42984, 97080), (43686, 95520), (47760, 87372), (48540, 85968), (51776, 80595), (53730, 77664), (57312, 72810), (58248, 71640), (63680, 65529), (64476, 64720)]