1966187520

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:479

約数の個数: 440

約数和(自身を含む): 7704056448

約数和(自身を除く): 5737868928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 431, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 648, 660, 704, 720, 768, 792, 810, 862, 864, 880, 891, 960, 990, 1024, 1056, 1080, 1152, 1188, 1280, 1293, 1296, 1320, 1408, 1440, 1485, 1536, 1584, 1620, 1724, 1728, 1760, 1782, 1920, 1980, 2112, 2155, 2160, 2304, 2376, 2560, 2586, 2592, 2640, 2816, 2880, 2970, 3072, 3168, 3240, 3448, 3456, 3520, 3564, 3840, 3879, 3960, 4224, 4310, 4320, 4455, 4608, 4741, 4752, 5120, 5172, 5184, 5280, 5632, 5760, 5940, 6336, 6465, 6480, 6896, 6912, 7040, 7128, 7680, 7758, 7920, 8448, 8620, 8640, 8910, 9216, 9482, 9504, 10344, 10368, 10560, 11264, 11520, 11637, 11880, 12672, 12930, 12960, 13792, 13824, 14080, 14223, 14256, 15360, 15516, 15840, 16896, 17240, 17280, 17820, 18964, 19008, 19395, 20688, 20736, 21120, 23040, 23274, 23705, 23760, 25344, 25860, 25920, 27584, 27648, 28160, 28446, 28512, 31032, 31680, 33792, 34480, 34560, 34911, 35640, 37928, 38016, 38790, 41376, 41472, 42240, 42669, 46080, 46548, 47410, 47520, 50688, 51720, 51840, 55168, 56320, 56892, 57024, 58185, 62064, 63360, 68960, 69120, 69822, 71115, 71280, 75856, 76032, 77580, 82752, 82944, 84480, 85338, 93096, 94820, 95040, 101376, 103440, 103680, 110336, 113784, 114048, 116370, 124128, 126720, 128007, 137920, 138240, 139644, 142230, 142560, 151712, 152064, 155160, 165504, 168960, 170676, 174555, 186192, 189640, 190080, 206880, 207360, 213345, 220672, 227568, 228096, 232740, 248256, 253440, 256014, 275840, 279288, 284460, 285120, 303424, 304128, 310320, 331008, 341352, 349110, 372384, 379280, 380160, 384021, 413760, 414720, 426690, 441344, 455136, 456192, 465480, 496512, 506880, 512028, 551680, 558576, 568920, 570240, 606848, 620640, 640035, 662016, 682704, 698220, 744768, 758560, 760320, 768042, 827520, 853380, 910272, 912384, 930960, 993024, 1024056, 1103360, 1117152, 1137840, 1140480, 1213696, 1241280, 1280070, 1324032, 1365408, 1396440, 1489536, 1517120, 1520640, 1536084, 1655040, 1706760, 1820544, 1861920, 1920105, 1986048, 2048112, 2206720, 2234304, 2275680, 2280960, 2427392, 2482560, 2560140, 2730816, 2792880, 2979072, 3034240, 3072168, 3310080, 3413520, 3641088, 3723840, 3840210, 3972096, 4096224, 4468608, 4551360, 4561920, 4854784, 4965120, 5120280, 5461632, 5585760, 5958144, 6068480, 6144336, 6620160, 6827040, 7282176, 7447680, 7680420, 8192448, 8937216, 9102720, 9930240, 10240560, 10923264, 11171520, 11916288, 12136960, 12288672, 13654080, 14564352, 14895360, 15360840, 16384896, 17874432, 18205440, 19860480, 20481120, 21846528, 22343040, 24273920, 24577344, 27308160, 29790720, 30721680, 32769792, 35748864, 36410880, 40962240, 43693056, 44686080, 49154688, 54616320, 59581440, 61443360, 65539584, 72821760, 81924480, 89372160, 98309376, 109232640, 122886720, 131079168, 163848960, 178744320, 196618752, 218465280, 245773440, 327697920, 393237504, 491546880, 655395840, 983093760, 1966187520]

約数ペア:

[(1, 1966187520), (2, 983093760), (3, 655395840), (4, 491546880), (5, 393237504), (6, 327697920), (8, 245773440), (9, 218465280), (10, 196618752), (11, 178744320), (12, 163848960), (15, 131079168), (16, 122886720), (18, 109232640), (20, 98309376), (22, 89372160), (24, 81924480), (27, 72821760), (30, 65539584), (32, 61443360), (33, 59581440), (36, 54616320), (40, 49154688), (44, 44686080), (45, 43693056), (48, 40962240), (54, 36410880), (55, 35748864), (60, 32769792), (64, 30721680), (66, 29790720), (72, 27308160), (80, 24577344), (81, 24273920), (88, 22343040), (90, 21846528), (96, 20481120), (99, 19860480), (108, 18205440), (110, 17874432), (120, 16384896), (128, 15360840), (132, 14895360), (135, 14564352), (144, 13654080), (160, 12288672), (162, 12136960), (165, 11916288), (176, 11171520), (180, 10923264), (192, 10240560), (198, 9930240), (216, 9102720), (220, 8937216), (240, 8192448), (256, 7680420), (264, 7447680), (270, 7282176), (288, 6827040), (297, 6620160), (320, 6144336), (324, 6068480), (330, 5958144), (352, 5585760), (360, 5461632), (384, 5120280), (396, 4965120), (405, 4854784), (431, 4561920), (432, 4551360), (440, 4468608), (480, 4096224), (495, 3972096), (512, 3840210), (528, 3723840), (540, 3641088), (576, 3413520), (594, 3310080), (640, 3072168), (648, 3034240), (660, 2979072), (704, 2792880), (720, 2730816), (768, 2560140), (792, 2482560), (810, 2427392), (862, 2280960), (864, 2275680), (880, 2234304), (891, 2206720), (960, 2048112), (990, 1986048), (1024, 1920105), (1056, 1861920), (1080, 1820544), (1152, 1706760), (1188, 1655040), (1280, 1536084), (1293, 1520640), (1296, 1517120), (1320, 1489536), (1408, 1396440), (1440, 1365408), (1485, 1324032), (1536, 1280070), (1584, 1241280), (1620, 1213696), (1724, 1140480), (1728, 1137840), (1760, 1117152), (1782, 1103360), (1920, 1024056), (1980, 993024), (2112, 930960), (2155, 912384), (2160, 910272), (2304, 853380), (2376, 827520), (2560, 768042), (2586, 760320), (2592, 758560), (2640, 744768), (2816, 698220), (2880, 682704), (2970, 662016), (3072, 640035), (3168, 620640), (3240, 606848), (3448, 570240), (3456, 568920), (3520, 558576), (3564, 551680), (3840, 512028), (3879, 506880), (3960, 496512), (4224, 465480), (4310, 456192), (4320, 455136), (4455, 441344), (4608, 426690), (4741, 414720), (4752, 413760), (5120, 384021), (5172, 380160), (5184, 379280), (5280, 372384), (5632, 349110), (5760, 341352), (5940, 331008), (6336, 310320), (6465, 304128), (6480, 303424), (6896, 285120), (6912, 284460), (7040, 279288), (7128, 275840), (7680, 256014), (7758, 253440), (7920, 248256), (8448, 232740), (8620, 228096), (8640, 227568), (8910, 220672), (9216, 213345), (9482, 207360), (9504, 206880), (10344, 190080), (10368, 189640), (10560, 186192), (11264, 174555), (11520, 170676), (11637, 168960), (11880, 165504), (12672, 155160), (12930, 152064), (12960, 151712), (13792, 142560), (13824, 142230), (14080, 139644), (14223, 138240), (14256, 137920), (15360, 128007), (15516, 126720), (15840, 124128), (16896, 116370), (17240, 114048), (17280, 113784), (17820, 110336), (18964, 103680), (19008, 103440), (19395, 101376), (20688, 95040), (20736, 94820), (21120, 93096), (23040, 85338), (23274, 84480), (23705, 82944), (23760, 82752), (25344, 77580), (25860, 76032), (25920, 75856), (27584, 71280), (27648, 71115), (28160, 69822), (28446, 69120), (28512, 68960), (31032, 63360), (31680, 62064), (33792, 58185), (34480, 57024), (34560, 56892), (34911, 56320), (35640, 55168), (37928, 51840), (38016, 51720), (38790, 50688), (41376, 47520), (41472, 47410), (42240, 46548), (42669, 46080)]