16991070720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 640

約数和(自身を含む): 63108460800

約数和(自身を除く): 46117390080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 53, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 106, 114, 120, 128, 130, 152, 156, 159, 160, 169, 190, 192, 195, 208, 212, 228, 240, 247, 256, 260, 265, 285, 304, 312, 318, 320, 338, 380, 384, 390, 416, 424, 456, 480, 494, 507, 512, 520, 530, 570, 608, 624, 636, 640, 676, 689, 741, 760, 768, 780, 795, 832, 845, 848, 912, 960, 988, 1007, 1014, 1040, 1060, 1140, 1216, 1235, 1248, 1272, 1280, 1352, 1378, 1482, 1520, 1536, 1560, 1590, 1664, 1690, 1696, 1824, 1920, 1976, 2014, 2028, 2067, 2080, 2120, 2197, 2280, 2432, 2470, 2496, 2535, 2544, 2560, 2704, 2756, 2964, 3021, 3040, 3120, 3180, 3211, 3328, 3380, 3392, 3445, 3648, 3705, 3840, 3952, 4028, 4056, 4134, 4160, 4240, 4394, 4560, 4864, 4940, 4992, 5035, 5070, 5088, 5408, 5512, 5928, 6042, 6080, 6240, 6360, 6422, 6591, 6656, 6760, 6784, 6890, 7296, 7410, 7680, 7904, 8056, 8112, 8268, 8320, 8480, 8788, 8957, 9120, 9633, 9728, 9880, 9984, 10070, 10140, 10176, 10335, 10816, 10985, 11024, 11856, 12084, 12160, 12480, 12720, 12844, 13091, 13182, 13520, 13568, 13780, 14592, 14820, 15105, 15808, 16055, 16112, 16224, 16536, 16640, 16960, 17576, 17914, 18240, 19266, 19760, 19968, 20140, 20280, 20352, 20670, 21632, 21970, 22048, 23712, 24168, 24320, 24960, 25440, 25688, 26182, 26364, 26871, 27040, 27136, 27560, 29184, 29640, 30210, 31616, 32110, 32224, 32448, 32955, 33072, 33280, 33920, 35152, 35828, 36480, 38532, 39273, 39520, 40280, 40560, 40704, 41340, 41743, 43264, 43940, 44096, 44785, 47424, 48165, 48336, 48640, 49920, 50880, 51376, 52364, 52728, 53742, 54080, 55120, 59280, 60420, 63232, 64220, 64448, 64896, 65455, 65910, 66144, 67840, 70304, 71656, 72960, 77064, 78546, 79040, 80560, 81120, 81408, 82680, 83486, 86528, 87880, 88192, 89570, 94848, 96330, 96672, 99840, 101760, 102752, 104728, 105456, 107484, 108160, 110240, 116441, 118560, 120840, 125229, 126464, 128440, 128896, 129792, 130910, 131820, 132288, 134355, 135680, 140608, 143312, 145920, 154128, 157092, 158080, 161120, 162240, 165360, 166972, 170183, 175760, 176384, 179140, 189696, 192660, 193344, 196365, 203520, 205504, 208715, 209456, 210912, 214968, 216320, 220480, 232882, 237120, 241680, 250458, 256880, 257792, 259584, 261820, 263640, 264576, 268710, 281216, 286624, 308256, 314184, 316160, 322240, 324480, 330720, 333944, 340366, 349323, 351520, 352768, 358280, 379392, 385320, 386688, 392730, 407040, 411008, 417430, 418912, 421824, 429936, 432640, 440960, 465764, 474240, 483360, 500916, 510549, 513760, 515584, 523640, 527280, 529152, 537420, 562432, 573248, 582205, 616512, 626145, 628368, 632320, 644480, 648960, 661440, 667888, 680732, 698646, 703040, 716560, 770640, 773376, 785460, 822016, 834860, 837824, 843648, 850915, 859872, 881920, 931528, 948480, 966720, 1001832, 1021098, 1027520, 1047280, 1054560, 1058304, 1074840, 1124864, 1146496, 1164410, 1233024, 1252290, 1256736, 1288960, 1297920, 1322880, 1335776, 1361464, 1397292, 1406080, 1433120, 1541280, 1546752, 1570920, 1644032, 1669720, 1675648, 1687296, 1701830, 1719744, 1746615, 1763840, 1863056, 1896960, 1933440, 2003664, 2042196, 2055040, 2094560, 2109120, 2149680, 2212379, 2292992, 2328820, 2466048, 2504580, 2513472, 2552745, 2577920, 2645760, 2671552, 2722928, 2794584, 2812160, 2866240, 3082560, 3141840, 3339440, 3351296, 3374592, 3403660, 3439488, 3493230, 3726112, 3866880, 4007328, 4084392, 4110080, 4189120, 4218240, 4299360, 4424758, 4585984, 4657640, 4932096, 5009160, 5026944, 5105490, 5291520, 5343104, 5445856, 5589168, 5624320, 5732480, 6165120, 6283680, 6637137, 6678880, 6702592, 6807320, 6878976, 6986460, 7452224, 7733760, 8014656, 8168784, 8220160, 8378240, 8436480, 8598720, 8849516, 9315280, 10018320, 10053888, 10210980, 10686208, 10891712, 11061895, 11178336, 11464960, 12330240, 12567360, 13274274, 13357760, 13614640, 13757952, 13972920, 14904448, 16029312, 16337568, 16756480, 16872960, 17197440, 17699032, 18630560, 20036640, 20107776, 20421960, 21372416, 21783424, 22123790, 22356672, 22929920, 24660480, 25134720, 26548548, 26715520, 27229280, 27945840, 29808896, 32058624, 32675136, 33185685, 33512960, 34394880, 35398064, 37261120, 40073280, 40843920, 43566848, 44247580, 44713344, 50269440, 53097096, 53431040, 54458560, 55891680, 59617792, 64117248, 65350272, 66371370, 68789760, 70796128, 74522240, 80146560, 81687840, 87133696, 88495160, 89426688, 100538880, 106194192, 106862080, 108917120, 111783360, 130700544, 132742740, 141592256, 149044480, 160293120, 163375680, 176990320, 178853376, 212388384, 217834240, 223566720, 261401088, 265485480, 283184512, 298088960, 320586240, 326751360, 353980640, 424776768, 435668480, 447133440, 530970960, 566369024, 653502720, 707961280, 849553536, 894266880, 1061941920, 1132738048, 1307005440, 1415922560, 1699107072, 2123883840, 2831845120, 3398214144, 4247767680, 5663690240, 8495535360, 16991070720]

約数ペア:

[(1, 16991070720), (2, 8495535360), (3, 5663690240), (4, 4247767680), (5, 3398214144), (6, 2831845120), (8, 2123883840), (10, 1699107072), (12, 1415922560), (13, 1307005440), (15, 1132738048), (16, 1061941920), (19, 894266880), (20, 849553536), (24, 707961280), (26, 653502720), (30, 566369024), (32, 530970960), (38, 447133440), (39, 435668480), (40, 424776768), (48, 353980640), (52, 326751360), (53, 320586240), (57, 298088960), (60, 283184512), (64, 265485480), (65, 261401088), (76, 223566720), (78, 217834240), (80, 212388384), (95, 178853376), (96, 176990320), (104, 163375680), (106, 160293120), (114, 149044480), (120, 141592256), (128, 132742740), (130, 130700544), (152, 111783360), (156, 108917120), (159, 106862080), (160, 106194192), (169, 100538880), (190, 89426688), (192, 88495160), (195, 87133696), (208, 81687840), (212, 80146560), (228, 74522240), (240, 70796128), (247, 68789760), (256, 66371370), (260, 65350272), (265, 64117248), (285, 59617792), (304, 55891680), (312, 54458560), (318, 53431040), (320, 53097096), (338, 50269440), (380, 44713344), (384, 44247580), (390, 43566848), (416, 40843920), (424, 40073280), (456, 37261120), (480, 35398064), (494, 34394880), (507, 33512960), (512, 33185685), (520, 32675136), (530, 32058624), (570, 29808896), (608, 27945840), (624, 27229280), (636, 26715520), (640, 26548548), (676, 25134720), (689, 24660480), (741, 22929920), (760, 22356672), (768, 22123790), (780, 21783424), (795, 21372416), (832, 20421960), (845, 20107776), (848, 20036640), (912, 18630560), (960, 17699032), (988, 17197440), (1007, 16872960), (1014, 16756480), (1040, 16337568), (1060, 16029312), (1140, 14904448), (1216, 13972920), (1235, 13757952), (1248, 13614640), (1272, 13357760), (1280, 13274274), (1352, 12567360), (1378, 12330240), (1482, 11464960), (1520, 11178336), (1536, 11061895), (1560, 10891712), (1590, 10686208), (1664, 10210980), (1690, 10053888), (1696, 10018320), (1824, 9315280), (1920, 8849516), (1976, 8598720), (2014, 8436480), (2028, 8378240), (2067, 8220160), (2080, 8168784), (2120, 8014656), (2197, 7733760), (2280, 7452224), (2432, 6986460), (2470, 6878976), (2496, 6807320), (2535, 6702592), (2544, 6678880), (2560, 6637137), (2704, 6283680), (2756, 6165120), (2964, 5732480), (3021, 5624320), (3040, 5589168), (3120, 5445856), (3180, 5343104), (3211, 5291520), (3328, 5105490), (3380, 5026944), (3392, 5009160), (3445, 4932096), (3648, 4657640), (3705, 4585984), (3840, 4424758), (3952, 4299360), (4028, 4218240), (4056, 4189120), (4134, 4110080), (4160, 4084392), (4240, 4007328), (4394, 3866880), (4560, 3726112), (4864, 3493230), (4940, 3439488), (4992, 3403660), (5035, 3374592), (5070, 3351296), (5088, 3339440), (5408, 3141840), (5512, 3082560), (5928, 2866240), (6042, 2812160), (6080, 2794584), (6240, 2722928), (6360, 2671552), (6422, 2645760), (6591, 2577920), (6656, 2552745), (6760, 2513472), (6784, 2504580), (6890, 2466048), (7296, 2328820), (7410, 2292992), (7680, 2212379), (7904, 2149680), (8056, 2109120), (8112, 2094560), (8268, 2055040), (8320, 2042196), (8480, 2003664), (8788, 1933440), (8957, 1896960), (9120, 1863056), (9633, 1763840), (9728, 1746615), (9880, 1719744), (9984, 1701830), (10070, 1687296), (10140, 1675648), (10176, 1669720), (10335, 1644032), (10816, 1570920), (10985, 1546752), (11024, 1541280), (11856, 1433120), (12084, 1406080), (12160, 1397292), (12480, 1361464), (12720, 1335776), (12844, 1322880), (13091, 1297920), (13182, 1288960), (13520, 1256736), (13568, 1252290), (13780, 1233024), (14592, 1164410), (14820, 1146496), (15105, 1124864), (15808, 1074840), (16055, 1058304), (16112, 1054560), (16224, 1047280), (16536, 1027520), (16640, 1021098), (16960, 1001832), (17576, 966720), (17914, 948480), (18240, 931528), (19266, 881920), (19760, 859872), (19968, 850915), (20140, 843648), (20280, 837824), (20352, 834860), (20670, 822016), (21632, 785460), (21970, 773376), (22048, 770640), (23712, 716560), (24168, 703040), (24320, 698646), (24960, 680732), (25440, 667888), (25688, 661440), (26182, 648960), (26364, 644480), (26871, 632320), (27040, 628368), (27136, 626145), (27560, 616512), (29184, 582205), (29640, 573248), (30210, 562432), (31616, 537420), (32110, 529152), (32224, 527280), (32448, 523640), (32955, 515584), (33072, 513760), (33280, 510549), (33920, 500916), (35152, 483360), (35828, 474240), (36480, 465764), (38532, 440960), (39273, 432640), (39520, 429936), (40280, 421824), (40560, 418912), (40704, 417430), (41340, 411008), (41743, 407040), (43264, 392730), (43940, 386688), (44096, 385320), (44785, 379392), (47424, 358280), (48165, 352768), (48336, 351520), (48640, 349323), (49920, 340366), (50880, 333944), (51376, 330720), (52364, 324480), (52728, 322240), (53742, 316160), (54080, 314184), (55120, 308256), (59280, 286624), (60420, 281216), (63232, 268710), (64220, 264576), (64448, 263640), (64896, 261820), (65455, 259584), (65910, 257792), (66144, 256880), (67840, 250458), (70304, 241680), (71656, 237120), (72960, 232882), (77064, 220480), (78546, 216320), (79040, 214968), (80560, 210912), (81120, 209456), (81408, 208715), (82680, 205504), (83486, 203520), (86528, 196365), (87880, 193344), (88192, 192660), (89570, 189696), (94848, 179140), (96330, 176384), (96672, 175760), (99840, 170183), (101760, 166972), (102752, 165360), (104728, 162240), (105456, 161120), (107484, 158080), (108160, 157092), (110240, 154128), (116441, 145920), (118560, 143312), (120840, 140608), (125229, 135680), (126464, 134355), (128440, 132288), (128896, 131820), (129792, 130910)]