19716053760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 864

約数和(自身を含む): 79684113600

約数和(自身を除く): 59968059840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 41, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 82, 90, 95, 96, 104, 114, 117, 120, 123, 128, 130, 144, 152, 156, 160, 164, 169, 171, 180, 190, 192, 195, 205, 208, 228, 234, 240, 246, 247, 256, 260, 285, 288, 304, 312, 320, 328, 338, 342, 360, 369, 380, 384, 390, 410, 416, 456, 468, 480, 492, 494, 507, 520, 533, 570, 576, 585, 608, 615, 624, 640, 656, 676, 684, 720, 738, 741, 760, 768, 779, 780, 820, 832, 845, 855, 912, 936, 960, 984, 988, 1014, 1040, 1066, 1140, 1152, 1170, 1216, 1230, 1235, 1248, 1280, 1312, 1352, 1368, 1440, 1476, 1482, 1520, 1521, 1558, 1560, 1599, 1640, 1664, 1690, 1710, 1824, 1845, 1872, 1920, 1968, 1976, 2028, 2080, 2132, 2197, 2223, 2280, 2304, 2337, 2340, 2432, 2460, 2470, 2496, 2535, 2624, 2665, 2704, 2736, 2880, 2952, 2964, 3040, 3042, 3116, 3120, 3198, 3211, 3280, 3328, 3380, 3420, 3648, 3690, 3705, 3744, 3840, 3895, 3936, 3952, 4056, 4160, 4264, 4394, 4446, 4560, 4674, 4680, 4797, 4864, 4920, 4940, 4992, 5070, 5248, 5330, 5408, 5472, 5760, 5904, 5928, 6080, 6084, 6232, 6240, 6396, 6422, 6560, 6591, 6760, 6840, 6929, 7011, 7296, 7380, 7410, 7488, 7605, 7790, 7872, 7904, 7995, 8112, 8320, 8528, 8788, 8892, 9120, 9348, 9360, 9594, 9633, 9840, 9880, 9984, 10127, 10140, 10496, 10660, 10816, 10944, 10985, 11115, 11520, 11685, 11808, 11856, 12160, 12168, 12464, 12480, 12792, 12844, 13120, 13182, 13520, 13680, 13858, 14022, 14592, 14760, 14820, 14976, 15210, 15580, 15744, 15808, 15990, 16055, 16224, 16640, 17056, 17576, 17784, 18240, 18696, 18720, 19188, 19266, 19680, 19760, 19773, 20254, 20280, 20787, 21320, 21632, 21888, 21970, 22230, 23370, 23616, 23712, 23985, 24320, 24336, 24928, 24960, 25584, 25688, 26240, 26364, 27040, 27360, 27716, 28044, 28899, 29520, 29640, 29952, 30381, 30420, 31160, 31488, 31616, 31980, 32110, 32448, 32955, 34112, 34645, 35055, 35152, 35568, 36480, 37392, 37440, 38376, 38532, 39360, 39520, 39546, 40508, 40560, 41574, 41743, 42640, 43264, 43776, 43940, 44460, 46740, 47232, 47424, 47970, 48165, 48672, 49856, 49920, 50635, 51168, 51376, 52480, 52728, 54080, 54720, 55432, 56088, 57798, 59040, 59280, 60762, 60840, 62320, 62361, 63232, 63960, 64220, 64896, 65910, 68224, 69290, 70110, 70304, 71136, 72960, 74784, 74880, 76752, 77064, 78720, 79040, 79092, 81016, 81120, 83148, 83486, 85280, 87880, 88920, 90077, 91143, 93480, 94464, 94848, 95940, 96330, 97344, 98865, 99712, 101270, 102336, 102752, 103935, 105456, 108160, 109440, 110864, 112176, 115596, 118080, 118560, 121524, 121680, 124640, 124722, 125229, 127920, 128440, 129792, 131651, 131820, 136448, 138580, 140220, 140608, 142272, 144495, 149568, 149760, 151905, 153504, 154128, 157440, 158080, 158184, 162032, 162240, 166296, 166972, 170560, 175760, 177840, 180154, 182286, 186960, 189696, 191880, 192660, 194688, 197730, 199424, 202540, 204672, 205504, 207870, 208715, 210912, 216320, 218880, 221728, 224352, 231192, 236160, 237120, 243048, 243360, 249280, 249444, 250458, 255840, 256880, 263302, 263640, 270231, 277160, 280440, 281216, 284544, 288990, 299136, 303810, 307008, 308256, 311805, 316160, 316368, 324064, 324480, 332592, 333944, 341120, 351520, 355680, 360308, 364572, 373920, 375687, 383760, 385320, 389376, 394953, 395460, 405080, 409344, 411008, 415740, 417430, 421824, 443456, 448704, 450385, 455715, 462384, 472320, 474240, 486096, 486720, 498560, 498888, 500916, 511680, 513760, 526604, 527280, 540462, 554320, 560880, 562432, 569088, 577980, 598272, 607620, 614016, 616512, 623610, 626145, 632736, 648128, 648960, 658255, 665184, 667888, 682240, 703040, 711360, 720616, 729144, 747840, 751374, 767520, 770640, 789906, 790920, 810160, 810693, 822016, 831480, 834860, 843648, 886912, 897408, 900770, 911430, 924768, 948480, 972192, 973440, 997120, 997776, 1001832, 1023360, 1027520, 1053208, 1054560, 1080924, 1108640, 1121760, 1155960, 1184859, 1215240, 1228032, 1233024, 1247220, 1252290, 1265472, 1296256, 1316510, 1330368, 1335776, 1351155, 1406080, 1422720, 1441232, 1458288, 1495680, 1502748, 1535040, 1541280, 1579812, 1581840, 1620320, 1621386, 1662960, 1669720, 1687296, 1711463, 1773824, 1794816, 1801540, 1822860, 1849536, 1878435, 1944384, 1946880, 1974765, 1995552, 2003664, 2046720, 2055040, 2106416, 2109120, 2161848, 2217280, 2243520, 2311920, 2369718, 2430480, 2466048, 2494440, 2504580, 2530944, 2592512, 2633020, 2660736, 2671552, 2702310, 2812160, 2845440, 2882464, 2916576, 2991360, 3005496, 3070080, 3082560, 3159624, 3163680, 3240640, 3242772, 3325920, 3339440, 3422926, 3603080, 3645720, 3699072, 3756870, 3888768, 3949530, 3991104, 4007328, 4053465, 4110080, 4212832, 4218240, 4323696, 4434560, 4487040, 4623840, 4739436, 4860960, 4988880, 5009160, 5061888, 5134389, 5266040, 5321472, 5343104, 5404620, 5764928, 5833152, 5924295, 6010992, 6140160, 6165120, 6319248, 6327360, 6481280, 6485544, 6651840, 6678880, 6845852, 7206160, 7291440, 7398144, 7513740, 7777536, 7899060, 7982208, 8014656, 8106930, 8425664, 8436480, 8557315, 8647392, 8869120, 8974080, 9247680, 9478872, 9721920, 9977760, 10018320, 10268778, 10532080, 10686208, 10809240, 11529856, 11666304, 11848590, 12021984, 12330240, 12638496, 12654720, 12962560, 12971088, 13303680, 13357760, 13691704, 14412320, 14582880, 15027480, 15403167, 15798120, 15964416, 16029312, 16213860, 16851328, 17114630, 17294784, 18495360, 18957744, 19443840, 19955520, 20036640, 20537556, 21064160, 21618480, 23059712, 23332608, 23697180, 24043968, 25276992, 25309440, 25671945, 25942176, 26607360, 26715520, 27383408, 28824640, 29165760, 30054960, 30806334, 31596240, 32058624, 32427720, 33702656, 34229260, 34589568, 36990720, 37915488, 38887680, 39911040, 40073280, 41075112, 42128320, 43236960, 47394360, 48087936, 50553984, 51343890, 51884352, 53431040, 54766816, 57649280, 58331520, 60109920, 61612668, 63192480, 64855440, 68458520, 69179136, 75830976, 77015835, 79822080, 80146560, 82150224, 84256640, 86473920, 94788720, 96175872, 101107968, 102687780, 103768704, 109533632, 115298560, 116663040, 120219840, 123225336, 126384960, 129710880, 136917040, 151661952, 154031670, 160293120, 164300448, 168513280, 172947840, 189577440, 205375560, 207537408, 219067264, 240439680, 246450672, 252769920, 259421760, 273834080, 303323904, 308063340, 328600896, 345895680, 379154880, 410751120, 438134528, 480879360, 492901344, 505539840, 518843520, 547668160, 616126680, 657201792, 758309760, 821502240, 985802688, 1037687040, 1095336320, 1232253360, 1314403584, 1516619520, 1643004480, 1971605376, 2190672640, 2464506720, 3286008960, 3943210752, 4929013440, 6572017920, 9858026880, 19716053760]

約数ペア:

[(1, 19716053760), (2, 9858026880), (3, 6572017920), (4, 4929013440), (5, 3943210752), (6, 3286008960), (8, 2464506720), (9, 2190672640), (10, 1971605376), (12, 1643004480), (13, 1516619520), (15, 1314403584), (16, 1232253360), (18, 1095336320), (19, 1037687040), (20, 985802688), (24, 821502240), (26, 758309760), (30, 657201792), (32, 616126680), (36, 547668160), (38, 518843520), (39, 505539840), (40, 492901344), (41, 480879360), (45, 438134528), (48, 410751120), (52, 379154880), (57, 345895680), (60, 328600896), (64, 308063340), (65, 303323904), (72, 273834080), (76, 259421760), (78, 252769920), (80, 246450672), (82, 240439680), (90, 219067264), (95, 207537408), (96, 205375560), (104, 189577440), (114, 172947840), (117, 168513280), (120, 164300448), (123, 160293120), (128, 154031670), (130, 151661952), (144, 136917040), (152, 129710880), (156, 126384960), (160, 123225336), (164, 120219840), (169, 116663040), (171, 115298560), (180, 109533632), (190, 103768704), (192, 102687780), (195, 101107968), (205, 96175872), (208, 94788720), (228, 86473920), (234, 84256640), (240, 82150224), (246, 80146560), (247, 79822080), (256, 77015835), (260, 75830976), (285, 69179136), (288, 68458520), (304, 64855440), (312, 63192480), (320, 61612668), (328, 60109920), (338, 58331520), (342, 57649280), (360, 54766816), (369, 53431040), (380, 51884352), (384, 51343890), (390, 50553984), (410, 48087936), (416, 47394360), (456, 43236960), (468, 42128320), (480, 41075112), (492, 40073280), (494, 39911040), (507, 38887680), (520, 37915488), (533, 36990720), (570, 34589568), (576, 34229260), (585, 33702656), (608, 32427720), (615, 32058624), (624, 31596240), (640, 30806334), (656, 30054960), (676, 29165760), (684, 28824640), (720, 27383408), (738, 26715520), (741, 26607360), (760, 25942176), (768, 25671945), (779, 25309440), (780, 25276992), (820, 24043968), (832, 23697180), (845, 23332608), (855, 23059712), (912, 21618480), (936, 21064160), (960, 20537556), (984, 20036640), (988, 19955520), (1014, 19443840), (1040, 18957744), (1066, 18495360), (1140, 17294784), (1152, 17114630), (1170, 16851328), (1216, 16213860), (1230, 16029312), (1235, 15964416), (1248, 15798120), (1280, 15403167), (1312, 15027480), (1352, 14582880), (1368, 14412320), (1440, 13691704), (1476, 13357760), (1482, 13303680), (1520, 12971088), (1521, 12962560), (1558, 12654720), (1560, 12638496), (1599, 12330240), (1640, 12021984), (1664, 11848590), (1690, 11666304), (1710, 11529856), (1824, 10809240), (1845, 10686208), (1872, 10532080), (1920, 10268778), (1968, 10018320), (1976, 9977760), (2028, 9721920), (2080, 9478872), (2132, 9247680), (2197, 8974080), (2223, 8869120), (2280, 8647392), (2304, 8557315), (2337, 8436480), (2340, 8425664), (2432, 8106930), (2460, 8014656), (2470, 7982208), (2496, 7899060), (2535, 7777536), (2624, 7513740), (2665, 7398144), (2704, 7291440), (2736, 7206160), (2880, 6845852), (2952, 6678880), (2964, 6651840), (3040, 6485544), (3042, 6481280), (3116, 6327360), (3120, 6319248), (3198, 6165120), (3211, 6140160), (3280, 6010992), (3328, 5924295), (3380, 5833152), (3420, 5764928), (3648, 5404620), (3690, 5343104), (3705, 5321472), (3744, 5266040), (3840, 5134389), (3895, 5061888), (3936, 5009160), (3952, 4988880), (4056, 4860960), (4160, 4739436), (4264, 4623840), (4394, 4487040), (4446, 4434560), (4560, 4323696), (4674, 4218240), (4680, 4212832), (4797, 4110080), (4864, 4053465), (4920, 4007328), (4940, 3991104), (4992, 3949530), (5070, 3888768), (5248, 3756870), (5330, 3699072), (5408, 3645720), (5472, 3603080), (5760, 3422926), (5904, 3339440), (5928, 3325920), (6080, 3242772), (6084, 3240640), (6232, 3163680), (6240, 3159624), (6396, 3082560), (6422, 3070080), (6560, 3005496), (6591, 2991360), (6760, 2916576), (6840, 2882464), (6929, 2845440), (7011, 2812160), (7296, 2702310), (7380, 2671552), (7410, 2660736), (7488, 2633020), (7605, 2592512), (7790, 2530944), (7872, 2504580), (7904, 2494440), (7995, 2466048), (8112, 2430480), (8320, 2369718), (8528, 2311920), (8788, 2243520), (8892, 2217280), (9120, 2161848), (9348, 2109120), (9360, 2106416), (9594, 2055040), (9633, 2046720), (9840, 2003664), (9880, 1995552), (9984, 1974765), (10127, 1946880), (10140, 1944384), (10496, 1878435), (10660, 1849536), (10816, 1822860), (10944, 1801540), (10985, 1794816), (11115, 1773824), (11520, 1711463), (11685, 1687296), (11808, 1669720), (11856, 1662960), (12160, 1621386), (12168, 1620320), (12464, 1581840), (12480, 1579812), (12792, 1541280), (12844, 1535040), (13120, 1502748), (13182, 1495680), (13520, 1458288), (13680, 1441232), (13858, 1422720), (14022, 1406080), (14592, 1351155), (14760, 1335776), (14820, 1330368), (14976, 1316510), (15210, 1296256), (15580, 1265472), (15744, 1252290), (15808, 1247220), (15990, 1233024), (16055, 1228032), (16224, 1215240), (16640, 1184859), (17056, 1155960), (17576, 1121760), (17784, 1108640), (18240, 1080924), (18696, 1054560), (18720, 1053208), (19188, 1027520), (19266, 1023360), (19680, 1001832), (19760, 997776), (19773, 997120), (20254, 973440), (20280, 972192), (20787, 948480), (21320, 924768), (21632, 911430), (21888, 900770), (21970, 897408), (22230, 886912), (23370, 843648), (23616, 834860), (23712, 831480), (23985, 822016), (24320, 810693), (24336, 810160), (24928, 790920), (24960, 789906), (25584, 770640), (25688, 767520), (26240, 751374), (26364, 747840), (27040, 729144), (27360, 720616), (27716, 711360), (28044, 703040), (28899, 682240), (29520, 667888), (29640, 665184), (29952, 658255), (30381, 648960), (30420, 648128), (31160, 632736), (31488, 626145), (31616, 623610), (31980, 616512), (32110, 614016), (32448, 607620), (32955, 598272), (34112, 577980), (34645, 569088), (35055, 562432), (35152, 560880), (35568, 554320), (36480, 540462), (37392, 527280), (37440, 526604), (38376, 513760), (38532, 511680), (39360, 500916), (39520, 498888), (39546, 498560), (40508, 486720), (40560, 486096), (41574, 474240), (41743, 472320), (42640, 462384), (43264, 455715), (43776, 450385), (43940, 448704), (44460, 443456), (46740, 421824), (47232, 417430), (47424, 415740), (47970, 411008), (48165, 409344), (48672, 405080), (49856, 395460), (49920, 394953), (50635, 389376), (51168, 385320), (51376, 383760), (52480, 375687), (52728, 373920), (54080, 364572), (54720, 360308), (55432, 355680), (56088, 351520), (57798, 341120), (59040, 333944), (59280, 332592), (60762, 324480), (60840, 324064), (62320, 316368), (62361, 316160), (63232, 311805), (63960, 308256), (64220, 307008), (64896, 303810), (65910, 299136), (68224, 288990), (69290, 284544), (70110, 281216), (70304, 280440), (71136, 277160), (72960, 270231), (74784, 263640), (74880, 263302), (76752, 256880), (77064, 255840), (78720, 250458), (79040, 249444), (79092, 249280), (81016, 243360), (81120, 243048), (83148, 237120), (83486, 236160), (85280, 231192), (87880, 224352), (88920, 221728), (90077, 218880), (91143, 216320), (93480, 210912), (94464, 208715), (94848, 207870), (95940, 205504), (96330, 204672), (97344, 202540), (98865, 199424), (99712, 197730), (101270, 194688), (102336, 192660), (102752, 191880), (103935, 189696), (105456, 186960), (108160, 182286), (109440, 180154), (110864, 177840), (112176, 175760), (115596, 170560), (118080, 166972), (118560, 166296), (121524, 162240), (121680, 162032), (124640, 158184), (124722, 158080), (125229, 157440), (127920, 154128), (128440, 153504), (129792, 151905), (131651, 149760), (131820, 149568), (136448, 144495), (138580, 142272), (140220, 140608)]