31908936960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15649}}^1$

素因数の和:15738

約数の個数: 288

約数和(自身を含む): 115158960000

約数和(自身を除く): 83250023040

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, 59, 60, 64, 72, 80, 90, 96, 108, 118, 120, 128, 135, 144, 160, 177, 180, 192, 216, 236, 240, 256, 270, 288, 295, 320, 354, 360, 384, 432, 472, 480, 531, 540, 576, 590, 640, 708, 720, 768, 864, 885, 944, 960, 1062, 1080, 1152, 1180, 1280, 1416, 1440, 1593, 1728, 1770, 1888, 1920, 2124, 2160, 2304, 2360, 2655, 2832, 2880, 3186, 3456, 3540, 3776, 3840, 4248, 4320, 4720, 5310, 5664, 5760, 6372, 6912, 7080, 7552, 7965, 8496, 8640, 9440, 10620, 11328, 11520, 12744, 14160, 15104, 15649, 15930, 16992, 17280, 18880, 21240, 22656, 25488, 28320, 31298, 31860, 33984, 34560, 37760, 42480, 45312, 46947, 50976, 56640, 62596, 63720, 67968, 75520, 78245, 84960, 93894, 101952, 113280, 125192, 127440, 135936, 140841, 156490, 169920, 187788, 203904, 226560, 234735, 250384, 254880, 281682, 312980, 339840, 375576, 407808, 422523, 469470, 500768, 509760, 563364, 625960, 679680, 704205, 751152, 845046, 923291, 938940, 1001536, 1019520, 1126728, 1251920, 1408410, 1502304, 1690092, 1846582, 1877880, 2003072, 2039040, 2112615, 2253456, 2503840, 2769873, 2816820, 3004608, 3380184, 3693164, 3755760, 4006144, 4225230, 4506912, 4616455, 5007680, 5539746, 5633640, 6009216, 6760368, 7386328, 7511520, 8309619, 8450460, 9013824, 9232910, 10015360, 11079492, 11267280, 12018432, 13520736, 13849365, 14772656, 15023040, 16619238, 16900920, 18027648, 18465820, 20030720, 22158984, 22534560, 24928857, 27041472, 27698730, 29545312, 30046080, 33238476, 33801840, 36055296, 36931640, 41548095, 44317968, 45069120, 49857714, 54082944, 55397460, 59090624, 60092160, 66476952, 67603680, 73863280, 83096190, 88635936, 90138240, 99715428, 108165888, 110794920, 118181248, 124644285, 132953904, 135207360, 147726560, 166192380, 177271872, 180276480, 199430856, 221589840, 236362496, 249288570, 265907808, 270414720, 295453120, 332384760, 354543744, 398861712, 443179680, 498577140, 531815616, 540829440, 590906240, 664769520, 709087488, 797723424, 886359360, 997154280, 1063631232, 1181812480, 1329539040, 1595446848, 1772718720, 1994308560, 2127262464, 2659078080, 3190893696, 3545437440, 3988617120, 5318156160, 6381787392, 7977234240, 10636312320, 15954468480, 31908936960]

約数ペア:

[(1, 31908936960), (2, 15954468480), (3, 10636312320), (4, 7977234240), (5, 6381787392), (6, 5318156160), (8, 3988617120), (9, 3545437440), (10, 3190893696), (12, 2659078080), (15, 2127262464), (16, 1994308560), (18, 1772718720), (20, 1595446848), (24, 1329539040), (27, 1181812480), (30, 1063631232), (32, 997154280), (36, 886359360), (40, 797723424), (45, 709087488), (48, 664769520), (54, 590906240), (59, 540829440), (60, 531815616), (64, 498577140), (72, 443179680), (80, 398861712), (90, 354543744), (96, 332384760), (108, 295453120), (118, 270414720), (120, 265907808), (128, 249288570), (135, 236362496), (144, 221589840), (160, 199430856), (177, 180276480), (180, 177271872), (192, 166192380), (216, 147726560), (236, 135207360), (240, 132953904), (256, 124644285), (270, 118181248), (288, 110794920), (295, 108165888), (320, 99715428), (354, 90138240), (360, 88635936), (384, 83096190), (432, 73863280), (472, 67603680), (480, 66476952), (531, 60092160), (540, 59090624), (576, 55397460), (590, 54082944), (640, 49857714), (708, 45069120), (720, 44317968), (768, 41548095), (864, 36931640), (885, 36055296), (944, 33801840), (960, 33238476), (1062, 30046080), (1080, 29545312), (1152, 27698730), (1180, 27041472), (1280, 24928857), (1416, 22534560), (1440, 22158984), (1593, 20030720), (1728, 18465820), (1770, 18027648), (1888, 16900920), (1920, 16619238), (2124, 15023040), (2160, 14772656), (2304, 13849365), (2360, 13520736), (2655, 12018432), (2832, 11267280), (2880, 11079492), (3186, 10015360), (3456, 9232910), (3540, 9013824), (3776, 8450460), (3840, 8309619), (4248, 7511520), (4320, 7386328), (4720, 6760368), (5310, 6009216), (5664, 5633640), (5760, 5539746), (6372, 5007680), (6912, 4616455), (7080, 4506912), (7552, 4225230), (7965, 4006144), (8496, 3755760), (8640, 3693164), (9440, 3380184), (10620, 3004608), (11328, 2816820), (11520, 2769873), (12744, 2503840), (14160, 2253456), (15104, 2112615), (15649, 2039040), (15930, 2003072), (16992, 1877880), (17280, 1846582), (18880, 1690092), (21240, 1502304), (22656, 1408410), (25488, 1251920), (28320, 1126728), (31298, 1019520), (31860, 1001536), (33984, 938940), (34560, 923291), (37760, 845046), (42480, 751152), (45312, 704205), (46947, 679680), (50976, 625960), (56640, 563364), (62596, 509760), (63720, 500768), (67968, 469470), (75520, 422523), (78245, 407808), (84960, 375576), (93894, 339840), (101952, 312980), (113280, 281682), (125192, 254880), (127440, 250384), (135936, 234735), (140841, 226560), (156490, 203904), (169920, 187788)]