138552620160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{16747}}^1$

素因数の和:16939

約数の個数: 256

約数和(自身を含む): 459189964800

約数和(自身を除く): 320637344640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 139, 155, 160, 186, 192, 240, 248, 278, 310, 320, 372, 384, 417, 465, 480, 496, 556, 620, 640, 695, 744, 834, 930, 960, 992, 1112, 1240, 1390, 1488, 1668, 1860, 1920, 1984, 2085, 2224, 2480, 2780, 2976, 3336, 3720, 3968, 4170, 4309, 4448, 4960, 5560, 5952, 6672, 7440, 8340, 8618, 8896, 9920, 11120, 11904, 12927, 13344, 14880, 16680, 16747, 17236, 17792, 19840, 21545, 22240, 25854, 26688, 29760, 33360, 33494, 34472, 43090, 44480, 50241, 51708, 53376, 59520, 64635, 66720, 66988, 68944, 83735, 86180, 88960, 100482, 103416, 129270, 133440, 133976, 137888, 167470, 172360, 200964, 206832, 251205, 258540, 266880, 267952, 275776, 334940, 344720, 401928, 413664, 502410, 517080, 519157, 535904, 551552, 669880, 689440, 803856, 827328, 1004820, 1034160, 1038314, 1071808, 1339760, 1378880, 1557471, 1607712, 1654656, 2009640, 2068320, 2076628, 2143616, 2327833, 2595785, 2679520, 2757760, 3114942, 3215424, 4019280, 4136640, 4153256, 4655666, 5191570, 5359040, 6229884, 6430848, 6983499, 7787355, 8038560, 8273280, 8306512, 9311332, 10383140, 10718080, 11639165, 12459768, 13966998, 15574710, 16077120, 16613024, 18622664, 20766280, 23278330, 24919536, 27933996, 31149420, 32154240, 33226048, 34917495, 37245328, 41532560, 46556660, 49839072, 55867992, 62298840, 66452096, 69834990, 72162823, 74490656, 83065120, 93113320, 99678144, 111735984, 124597680, 139669980, 144325646, 148981312, 166130240, 186226640, 199356288, 216488469, 223471968, 249195360, 279339960, 288651292, 297962624, 332260480, 360814115, 372453280, 432976938, 446943936, 498390720, 558679920, 577302584, 721628230, 744906560, 865953876, 893887872, 996781440, 1082442345, 1117359840, 1154605168, 1443256460, 1489813120, 1731907752, 2164884690, 2234719680, 2309210336, 2886512920, 3463815504, 4329769380, 4469439360, 4618420672, 5773025840, 6927631008, 8659538760, 9236841344, 11546051680, 13855262016, 17319077520, 23092103360, 27710524032, 34638155040, 46184206720, 69276310080, 138552620160]

約数ペア:

[(1, 138552620160), (2, 69276310080), (3, 46184206720), (4, 34638155040), (5, 27710524032), (6, 23092103360), (8, 17319077520), (10, 13855262016), (12, 11546051680), (15, 9236841344), (16, 8659538760), (20, 6927631008), (24, 5773025840), (30, 4618420672), (31, 4469439360), (32, 4329769380), (40, 3463815504), (48, 2886512920), (60, 2309210336), (62, 2234719680), (64, 2164884690), (80, 1731907752), (93, 1489813120), (96, 1443256460), (120, 1154605168), (124, 1117359840), (128, 1082442345), (139, 996781440), (155, 893887872), (160, 865953876), (186, 744906560), (192, 721628230), (240, 577302584), (248, 558679920), (278, 498390720), (310, 446943936), (320, 432976938), (372, 372453280), (384, 360814115), (417, 332260480), (465, 297962624), (480, 288651292), (496, 279339960), (556, 249195360), (620, 223471968), (640, 216488469), (695, 199356288), (744, 186226640), (834, 166130240), (930, 148981312), (960, 144325646), (992, 139669980), (1112, 124597680), (1240, 111735984), (1390, 99678144), (1488, 93113320), (1668, 83065120), (1860, 74490656), (1920, 72162823), (1984, 69834990), (2085, 66452096), (2224, 62298840), (2480, 55867992), (2780, 49839072), (2976, 46556660), (3336, 41532560), (3720, 37245328), (3968, 34917495), (4170, 33226048), (4309, 32154240), (4448, 31149420), (4960, 27933996), (5560, 24919536), (5952, 23278330), (6672, 20766280), (7440, 18622664), (8340, 16613024), (8618, 16077120), (8896, 15574710), (9920, 13966998), (11120, 12459768), (11904, 11639165), (12927, 10718080), (13344, 10383140), (14880, 9311332), (16680, 8306512), (16747, 8273280), (17236, 8038560), (17792, 7787355), (19840, 6983499), (21545, 6430848), (22240, 6229884), (25854, 5359040), (26688, 5191570), (29760, 4655666), (33360, 4153256), (33494, 4136640), (34472, 4019280), (43090, 3215424), (44480, 3114942), (50241, 2757760), (51708, 2679520), (53376, 2595785), (59520, 2327833), (64635, 2143616), (66720, 2076628), (66988, 2068320), (68944, 2009640), (83735, 1654656), (86180, 1607712), (88960, 1557471), (100482, 1378880), (103416, 1339760), (129270, 1071808), (133440, 1038314), (133976, 1034160), (137888, 1004820), (167470, 827328), (172360, 803856), (200964, 689440), (206832, 669880), (251205, 551552), (258540, 535904), (266880, 519157), (267952, 517080), (275776, 502410), (334940, 413664), (344720, 401928)]