2148664320

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 528

約数和(自身を含む): 8476348608

約数和(自身を除く): 6327684288

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, 157, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 243, 256, 264, 270, 288, 297, 314, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 471, 480, 486, 495, 512, 528, 540, 576, 594, 628, 640, 648, 660, 704, 720, 768, 785, 792, 810, 864, 880, 891, 942, 960, 972, 990, 1024, 1056, 1080, 1152, 1188, 1215, 1256, 1280, 1296, 1320, 1408, 1413, 1440, 1485, 1536, 1570, 1584, 1620, 1727, 1728, 1760, 1782, 1884, 1920, 1944, 1980, 2112, 2160, 2304, 2355, 2376, 2430, 2512, 2560, 2592, 2640, 2673, 2816, 2826, 2880, 2970, 3072, 3140, 3168, 3240, 3454, 3456, 3520, 3564, 3768, 3840, 3888, 3960, 4224, 4239, 4320, 4455, 4608, 4710, 4752, 4860, 5024, 5120, 5181, 5184, 5280, 5346, 5632, 5652, 5760, 5940, 6280, 6336, 6480, 6908, 6912, 7040, 7065, 7128, 7536, 7680, 7776, 7920, 8448, 8478, 8635, 8640, 8910, 9216, 9420, 9504, 9720, 10048, 10362, 10368, 10560, 10692, 11264, 11304, 11520, 11880, 12560, 12672, 12717, 12960, 13365, 13816, 13824, 14080, 14130, 14256, 15072, 15360, 15543, 15552, 15840, 16896, 16956, 17270, 17280, 17820, 18840, 19008, 19440, 20096, 20724, 20736, 21120, 21195, 21384, 22608, 23040, 23760, 25120, 25344, 25434, 25905, 25920, 26730, 27632, 27648, 28160, 28260, 28512, 30144, 31086, 31104, 31680, 33792, 33912, 34540, 34560, 35640, 37680, 38016, 38151, 38880, 40192, 41448, 41472, 42240, 42390, 42768, 45216, 46080, 46629, 47520, 50240, 50688, 50868, 51810, 51840, 53460, 55264, 56320, 56520, 57024, 60288, 62172, 62208, 63360, 63585, 67824, 69080, 69120, 71280, 75360, 76032, 76302, 77715, 77760, 80384, 82896, 82944, 84480, 84780, 85536, 90432, 93258, 95040, 100480, 101376, 101736, 103620, 103680, 106920, 110528, 113040, 114048, 120576, 124344, 124416, 126720, 127170, 135648, 138160, 138240, 139887, 142560, 150720, 152064, 152604, 155430, 155520, 160768, 165792, 168960, 169560, 171072, 180864, 186516, 190080, 190755, 200960, 203472, 207240, 207360, 213840, 221056, 226080, 228096, 233145, 241152, 248688, 248832, 253440, 254340, 271296, 276320, 279774, 285120, 301440, 304128, 305208, 310860, 311040, 331584, 339120, 342144, 361728, 373032, 380160, 381510, 401920, 406944, 414480, 414720, 419661, 427680, 442112, 452160, 456192, 466290, 482304, 497376, 506880, 508680, 542592, 552640, 559548, 570240, 602880, 610416, 621720, 622080, 663168, 678240, 684288, 699435, 723456, 746064, 760320, 763020, 803840, 813888, 828960, 839322, 855360, 884224, 904320, 912384, 932580, 994752, 1017360, 1085184, 1105280, 1119096, 1140480, 1205760, 1220832, 1243440, 1244160, 1326336, 1356480, 1368576, 1398870, 1446912, 1492128, 1520640, 1526040, 1627776, 1657920, 1678644, 1710720, 1768448, 1808640, 1865160, 1989504, 2034720, 2098305, 2170368, 2210560, 2238192, 2280960, 2411520, 2441664, 2486880, 2652672, 2712960, 2737152, 2797740, 2984256, 3052080, 3255552, 3315840, 3357288, 3421440, 3617280, 3730320, 3979008, 4069440, 4196610, 4340736, 4421120, 4476384, 4561920, 4883328, 4973760, 5305344, 5425920, 5595480, 5968512, 6104160, 6511104, 6631680, 6714576, 6842880, 7234560, 7460640, 7958016, 8138880, 8393220, 8842240, 8952768, 9766656, 9947520, 10851840, 11190960, 11937024, 12208320, 13022208, 13263360, 13429152, 13685760, 14921280, 15916032, 16277760, 16786440, 17905536, 19533312, 19895040, 21703680, 22381920, 23874048, 24416640, 26526720, 26858304, 29842560, 32555520, 33572880, 35811072, 39066624, 39790080, 44763840, 47748096, 48833280, 53716608, 59685120, 65111040, 67145760, 71622144, 79580160, 89527680, 97666560, 107433216, 119370240, 134291520, 143244288, 179055360, 195333120, 214866432, 238740480, 268583040, 358110720, 429732864, 537166080, 716221440, 1074332160, 2148664320]

約数ペア:

[(1, 2148664320), (2, 1074332160), (3, 716221440), (4, 537166080), (5, 429732864), (6, 358110720), (8, 268583040), (9, 238740480), (10, 214866432), (11, 195333120), (12, 179055360), (15, 143244288), (16, 134291520), (18, 119370240), (20, 107433216), (22, 97666560), (24, 89527680), (27, 79580160), (30, 71622144), (32, 67145760), (33, 65111040), (36, 59685120), (40, 53716608), (44, 48833280), (45, 47748096), (48, 44763840), (54, 39790080), (55, 39066624), (60, 35811072), (64, 33572880), (66, 32555520), (72, 29842560), (80, 26858304), (81, 26526720), (88, 24416640), (90, 23874048), (96, 22381920), (99, 21703680), (108, 19895040), (110, 19533312), (120, 17905536), (128, 16786440), (132, 16277760), (135, 15916032), (144, 14921280), (157, 13685760), (160, 13429152), (162, 13263360), (165, 13022208), (176, 12208320), (180, 11937024), (192, 11190960), (198, 10851840), (216, 9947520), (220, 9766656), (240, 8952768), (243, 8842240), (256, 8393220), (264, 8138880), (270, 7958016), (288, 7460640), (297, 7234560), (314, 6842880), (320, 6714576), (324, 6631680), (330, 6511104), (352, 6104160), (360, 5968512), (384, 5595480), (396, 5425920), (405, 5305344), (432, 4973760), (440, 4883328), (471, 4561920), (480, 4476384), (486, 4421120), (495, 4340736), (512, 4196610), (528, 4069440), (540, 3979008), (576, 3730320), (594, 3617280), (628, 3421440), (640, 3357288), (648, 3315840), (660, 3255552), (704, 3052080), (720, 2984256), (768, 2797740), (785, 2737152), (792, 2712960), (810, 2652672), (864, 2486880), (880, 2441664), (891, 2411520), (942, 2280960), (960, 2238192), (972, 2210560), (990, 2170368), (1024, 2098305), (1056, 2034720), (1080, 1989504), (1152, 1865160), (1188, 1808640), (1215, 1768448), (1256, 1710720), (1280, 1678644), (1296, 1657920), (1320, 1627776), (1408, 1526040), (1413, 1520640), (1440, 1492128), (1485, 1446912), (1536, 1398870), (1570, 1368576), (1584, 1356480), (1620, 1326336), (1727, 1244160), (1728, 1243440), (1760, 1220832), (1782, 1205760), (1884, 1140480), (1920, 1119096), (1944, 1105280), (1980, 1085184), (2112, 1017360), (2160, 994752), (2304, 932580), (2355, 912384), (2376, 904320), (2430, 884224), (2512, 855360), (2560, 839322), (2592, 828960), (2640, 813888), (2673, 803840), (2816, 763020), (2826, 760320), (2880, 746064), (2970, 723456), (3072, 699435), (3140, 684288), (3168, 678240), (3240, 663168), (3454, 622080), (3456, 621720), (3520, 610416), (3564, 602880), (3768, 570240), (3840, 559548), (3888, 552640), (3960, 542592), (4224, 508680), (4239, 506880), (4320, 497376), (4455, 482304), (4608, 466290), (4710, 456192), (4752, 452160), (4860, 442112), (5024, 427680), (5120, 419661), (5181, 414720), (5184, 414480), (5280, 406944), (5346, 401920), (5632, 381510), (5652, 380160), (5760, 373032), (5940, 361728), (6280, 342144), (6336, 339120), (6480, 331584), (6908, 311040), (6912, 310860), (7040, 305208), (7065, 304128), (7128, 301440), (7536, 285120), (7680, 279774), (7776, 276320), (7920, 271296), (8448, 254340), (8478, 253440), (8635, 248832), (8640, 248688), (8910, 241152), (9216, 233145), (9420, 228096), (9504, 226080), (9720, 221056), (10048, 213840), (10362, 207360), (10368, 207240), (10560, 203472), (10692, 200960), (11264, 190755), (11304, 190080), (11520, 186516), (11880, 180864), (12560, 171072), (12672, 169560), (12717, 168960), (12960, 165792), (13365, 160768), (13816, 155520), (13824, 155430), (14080, 152604), (14130, 152064), (14256, 150720), (15072, 142560), (15360, 139887), (15543, 138240), (15552, 138160), (15840, 135648), (16896, 127170), (16956, 126720), (17270, 124416), (17280, 124344), (17820, 120576), (18840, 114048), (19008, 113040), (19440, 110528), (20096, 106920), (20724, 103680), (20736, 103620), (21120, 101736), (21195, 101376), (21384, 100480), (22608, 95040), (23040, 93258), (23760, 90432), (25120, 85536), (25344, 84780), (25434, 84480), (25905, 82944), (25920, 82896), (26730, 80384), (27632, 77760), (27648, 77715), (28160, 76302), (28260, 76032), (28512, 75360), (30144, 71280), (31086, 69120), (31104, 69080), (31680, 67824), (33792, 63585), (33912, 63360), (34540, 62208), (34560, 62172), (35640, 60288), (37680, 57024), (38016, 56520), (38151, 56320), (38880, 55264), (40192, 53460), (41448, 51840), (41472, 51810), (42240, 50868), (42390, 50688), (42768, 50240), (45216, 47520), (46080, 46629)]