19555176960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 960

約数和(自身を含む): 80891965440

約数和(自身を除く): 61336788480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 31, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 62, 64, 66, 72, 76, 80, 88, 90, 93, 95, 96, 99, 110, 114, 120, 124, 128, 131, 132, 144, 152, 155, 160, 165, 171, 176, 180, 186, 190, 192, 198, 209, 220, 228, 240, 248, 256, 262, 264, 279, 285, 288, 304, 310, 320, 330, 341, 342, 352, 360, 372, 380, 384, 393, 396, 418, 440, 456, 465, 480, 495, 496, 512, 524, 528, 558, 570, 576, 589, 608, 620, 627, 640, 655, 660, 682, 684, 704, 720, 744, 760, 768, 786, 792, 836, 855, 880, 912, 930, 960, 990, 992, 1023, 1045, 1048, 1056, 1116, 1140, 1152, 1178, 1179, 1216, 1240, 1254, 1280, 1310, 1320, 1364, 1368, 1395, 1408, 1440, 1441, 1488, 1520, 1536, 1572, 1584, 1672, 1705, 1710, 1760, 1767, 1824, 1860, 1881, 1920, 1965, 1980, 1984, 2046, 2090, 2096, 2112, 2232, 2280, 2304, 2356, 2358, 2432, 2480, 2489, 2508, 2560, 2620, 2640, 2728, 2736, 2790, 2816, 2880, 2882, 2945, 2976, 3040, 3069, 3135, 3144, 3168, 3344, 3410, 3420, 3520, 3534, 3648, 3720, 3762, 3840, 3930, 3960, 3968, 4061, 4092, 4180, 4192, 4224, 4323, 4464, 4560, 4608, 4712, 4716, 4864, 4960, 4978, 5016, 5115, 5240, 5280, 5301, 5456, 5472, 5580, 5632, 5760, 5764, 5890, 5895, 5952, 6080, 6138, 6270, 6288, 6336, 6479, 6688, 6820, 6840, 7040, 7068, 7205, 7296, 7440, 7467, 7524, 7680, 7860, 7920, 7936, 8122, 8184, 8360, 8384, 8448, 8646, 8835, 8928, 9120, 9405, 9424, 9432, 9728, 9920, 9956, 10032, 10230, 10480, 10560, 10602, 10912, 10944, 11160, 11520, 11528, 11780, 11790, 11904, 12160, 12183, 12276, 12445, 12540, 12576, 12672, 12958, 12969, 13376, 13640, 13680, 14080, 14136, 14410, 14592, 14880, 14934, 15048, 15345, 15720, 15840, 15872, 16244, 16368, 16720, 16768, 16896, 17292, 17670, 17856, 18240, 18810, 18848, 18864, 19437, 19840, 19912, 20064, 20305, 20460, 20960, 21120, 21204, 21615, 21824, 21888, 22320, 22401, 23040, 23056, 23560, 23580, 23808, 24320, 24366, 24552, 24890, 25080, 25152, 25344, 25916, 25938, 26505, 26752, 27280, 27360, 27379, 28160, 28272, 28820, 29184, 29760, 29868, 30096, 30690, 31440, 31680, 32395, 32488, 32736, 33440, 33536, 34584, 35340, 35712, 36480, 36549, 37335, 37620, 37696, 37728, 38874, 39680, 39824, 40128, 40610, 40920, 41920, 42240, 42408, 43230, 43648, 43776, 44640, 44671, 44802, 46112, 47120, 47160, 47616, 48640, 48732, 49104, 49780, 50160, 50304, 50688, 51832, 51876, 53010, 53504, 54560, 54720, 54758, 56544, 57640, 58311, 59520, 59736, 60192, 60915, 61380, 62880, 63360, 64790, 64845, 64976, 65472, 66880, 67072, 69168, 70680, 71424, 72960, 73098, 74670, 75240, 75392, 75456, 77159, 77748, 79360, 79648, 80256, 81220, 81840, 82137, 83840, 84480, 84816, 86460, 87296, 87552, 89280, 89342, 89604, 92224, 94240, 94320, 97185, 97464, 98208, 99560, 100320, 100608, 103664, 103752, 106020, 107008, 109120, 109440, 109516, 112005, 113088, 115280, 116622, 119040, 119472, 120384, 121830, 122760, 125760, 126720, 129580, 129690, 129952, 130944, 133760, 134013, 136895, 138336, 141360, 142848, 145920, 146196, 149340, 150480, 150784, 150912, 154318, 155496, 159296, 160512, 162440, 163680, 164274, 167680, 169632, 172920, 174592, 178560, 178684, 179208, 182745, 184448, 188480, 188640, 194370, 194928, 196416, 199120, 200640, 201216, 207328, 207504, 212040, 218240, 218880, 219032, 223355, 224010, 226176, 230560, 231477, 233244, 238080, 238944, 240768, 243660, 245520, 246411, 251520, 253440, 259160, 259380, 259904, 261888, 267520, 268026, 273790, 276672, 282720, 291555, 292392, 298680, 300960, 301568, 301824, 308636, 310992, 318592, 321024, 324880, 327360, 328548, 335360, 339264, 345840, 357120, 357368, 358416, 365490, 368896, 376960, 377280, 385795, 388740, 389856, 392832, 398240, 401280, 402039, 410685, 414656, 415008, 424080, 436480, 437760, 438064, 446710, 448020, 452352, 461120, 462954, 466488, 477888, 481536, 487320, 491040, 492822, 503040, 518320, 518760, 519808, 523776, 535040, 536052, 547580, 553344, 565440, 583110, 584784, 597360, 601920, 603648, 617272, 621984, 637184, 649760, 654720, 657096, 670065, 678528, 691680, 694431, 714240, 714736, 716832, 730980, 737792, 753920, 754560, 771590, 777480, 779712, 785664, 796480, 802560, 804078, 821370, 829312, 830016, 848160, 848749, 872960, 876128, 893420, 896040, 904704, 922240, 925908, 932976, 955776, 963072, 974640, 982080, 985644, 1006080, 1036640, 1037520, 1039616, 1072104, 1095160, 1106688, 1130880, 1157385, 1166220, 1169568, 1194720, 1203840, 1232055, 1234544, 1243968, 1274368, 1299520, 1309440, 1314192, 1340130, 1357056, 1383360, 1388862, 1429472, 1433664, 1461960, 1507840, 1509120, 1543180, 1554960, 1559424, 1571328, 1592960, 1605120, 1608156, 1642740, 1658624, 1660032, 1696320, 1697498, 1752256, 1786840, 1792080, 1844480, 1851816, 1865952, 1911552, 1949280, 1964160, 1971288, 2010195, 2073280, 2075040, 2079232, 2144208, 2190320, 2213376, 2261760, 2314770, 2332440, 2339136, 2389440, 2407680, 2464110, 2469088, 2487936, 2546247, 2599040, 2618880, 2628384, 2680260, 2714112, 2766720, 2777724, 2858944, 2867328, 2923920, 3018240, 3086360, 3109920, 3118848, 3185920, 3216312, 3285480, 3317248, 3320064, 3392640, 3394996, 3472155, 3504512, 3573680, 3584160, 3688960, 3703632, 3731904, 3823104, 3898560, 3928320, 3942576, 4020390, 4146560, 4150080, 4243745, 4288416, 4380640, 4523520, 4629540, 4664880, 4678272, 4778880, 4815360, 4928220, 4938176, 4975872, 5092494, 5198080, 5256768, 5360520, 5533440, 5555448, 5717888, 5734656, 5847840, 6172720, 6219840, 6237696, 6371840, 6432624, 6570960, 6640128, 6785280, 6789992, 6944310, 7009024, 7147360, 7168320, 7407264, 7463808, 7638741, 7797120, 7856640, 7885152, 8040780, 8293120, 8300160, 8487490, 8576832, 8761280, 9259080, 9329760, 9356544, 9557760, 9856440, 9876352, 9951744, 10184988, 10396160, 10513536, 10721040, 11066880, 11110896, 11435776, 11469312, 11695680, 12345440, 12439680, 12731235, 12865248, 13141920, 13570560, 13579984, 13888620, 14018048, 14294720, 14336640, 14814528, 14927616, 15277482, 15594240, 15770304, 16081560, 16586240, 16600320, 16974980, 17153664, 17522560, 18518160, 18659520, 18713088, 19115520, 19712880, 19752704, 20369976, 21027072, 21442080, 22221792, 22871552, 23391360, 24690880, 24879360, 25462470, 25730496, 26283840, 27159968, 27777240, 28589440, 28673280, 29629056, 29855232, 30554964, 31188480, 31540608, 32163120, 33200640, 33949960, 34307328, 35045120, 37036320, 37319040, 38193705, 39425760, 39505408, 40739952, 42054144, 42884160, 44443584, 46782720, 49381760, 49758720, 50924940, 51460992, 52567680, 54319936, 55554480, 57178880, 57346560, 59258112, 61109928, 63081216, 64326240, 67899920, 68614656, 70090240, 74072640, 74638080, 76387410, 78851520, 81479904, 85768320, 88887168, 93565440, 98763520, 101849880, 102921984, 105135360, 108639872, 111108960, 114357760, 118516224, 122219856, 126162432, 128652480, 135799840, 148145280, 149276160, 152774820, 157703040, 162959808, 171536640, 177774336, 197527040, 203699760, 205843968, 210270720, 217279744, 222217920, 244439712, 257304960, 271599680, 296290560, 305549640, 315406080, 325919616, 343073280, 355548672, 407399520, 434559488, 444435840, 488879424, 514609920, 543199360, 592581120, 611099280, 630812160, 651839232, 814799040, 888871680, 977758848, 1029219840, 1086398720, 1222198560, 1303678464, 1629598080, 1777743360, 1955517696, 2172797440, 2444397120, 3259196160, 3911035392, 4888794240, 6518392320, 9777588480, 19555176960]

約数ペア:

[(1, 19555176960), (2, 9777588480), (3, 6518392320), (4, 4888794240), (5, 3911035392), (6, 3259196160), (8, 2444397120), (9, 2172797440), (10, 1955517696), (11, 1777743360), (12, 1629598080), (15, 1303678464), (16, 1222198560), (18, 1086398720), (19, 1029219840), (20, 977758848), (22, 888871680), (24, 814799040), (30, 651839232), (31, 630812160), (32, 611099280), (33, 592581120), (36, 543199360), (38, 514609920), (40, 488879424), (44, 444435840), (45, 434559488), (48, 407399520), (55, 355548672), (57, 343073280), (60, 325919616), (62, 315406080), (64, 305549640), (66, 296290560), (72, 271599680), (76, 257304960), (80, 244439712), (88, 222217920), (90, 217279744), (93, 210270720), (95, 205843968), (96, 203699760), (99, 197527040), (110, 177774336), (114, 171536640), (120, 162959808), (124, 157703040), (128, 152774820), (131, 149276160), (132, 148145280), (144, 135799840), (152, 128652480), (155, 126162432), (160, 122219856), (165, 118516224), (171, 114357760), (176, 111108960), (180, 108639872), (186, 105135360), (190, 102921984), (192, 101849880), (198, 98763520), (209, 93565440), (220, 88887168), (228, 85768320), (240, 81479904), (248, 78851520), (256, 76387410), (262, 74638080), (264, 74072640), (279, 70090240), (285, 68614656), (288, 67899920), (304, 64326240), (310, 63081216), (320, 61109928), (330, 59258112), (341, 57346560), (342, 57178880), (352, 55554480), (360, 54319936), (372, 52567680), (380, 51460992), (384, 50924940), (393, 49758720), (396, 49381760), (418, 46782720), (440, 44443584), (456, 42884160), (465, 42054144), (480, 40739952), (495, 39505408), (496, 39425760), (512, 38193705), (524, 37319040), (528, 37036320), (558, 35045120), (570, 34307328), (576, 33949960), (589, 33200640), (608, 32163120), (620, 31540608), (627, 31188480), (640, 30554964), (655, 29855232), (660, 29629056), (682, 28673280), (684, 28589440), (704, 27777240), (720, 27159968), (744, 26283840), (760, 25730496), (768, 25462470), (786, 24879360), (792, 24690880), (836, 23391360), (855, 22871552), (880, 22221792), (912, 21442080), (930, 21027072), (960, 20369976), (990, 19752704), (992, 19712880), (1023, 19115520), (1045, 18713088), (1048, 18659520), (1056, 18518160), (1116, 17522560), (1140, 17153664), (1152, 16974980), (1178, 16600320), (1179, 16586240), (1216, 16081560), (1240, 15770304), (1254, 15594240), (1280, 15277482), (1310, 14927616), (1320, 14814528), (1364, 14336640), (1368, 14294720), (1395, 14018048), (1408, 13888620), (1440, 13579984), (1441, 13570560), (1488, 13141920), (1520, 12865248), (1536, 12731235), (1572, 12439680), (1584, 12345440), (1672, 11695680), (1705, 11469312), (1710, 11435776), (1760, 11110896), (1767, 11066880), (1824, 10721040), (1860, 10513536), (1881, 10396160), (1920, 10184988), (1965, 9951744), (1980, 9876352), (1984, 9856440), (2046, 9557760), (2090, 9356544), (2096, 9329760), (2112, 9259080), (2232, 8761280), (2280, 8576832), (2304, 8487490), (2356, 8300160), (2358, 8293120), (2432, 8040780), (2480, 7885152), (2489, 7856640), (2508, 7797120), (2560, 7638741), (2620, 7463808), (2640, 7407264), (2728, 7168320), (2736, 7147360), (2790, 7009024), (2816, 6944310), (2880, 6789992), (2882, 6785280), (2945, 6640128), (2976, 6570960), (3040, 6432624), (3069, 6371840), (3135, 6237696), (3144, 6219840), (3168, 6172720), (3344, 5847840), (3410, 5734656), (3420, 5717888), (3520, 5555448), (3534, 5533440), (3648, 5360520), (3720, 5256768), (3762, 5198080), (3840, 5092494), (3930, 4975872), (3960, 4938176), (3968, 4928220), (4061, 4815360), (4092, 4778880), (4180, 4678272), (4192, 4664880), (4224, 4629540), (4323, 4523520), (4464, 4380640), (4560, 4288416), (4608, 4243745), (4712, 4150080), (4716, 4146560), (4864, 4020390), (4960, 3942576), (4978, 3928320), (5016, 3898560), (5115, 3823104), (5240, 3731904), (5280, 3703632), (5301, 3688960), (5456, 3584160), (5472, 3573680), (5580, 3504512), (5632, 3472155), (5760, 3394996), (5764, 3392640), (5890, 3320064), (5895, 3317248), (5952, 3285480), (6080, 3216312), (6138, 3185920), (6270, 3118848), (6288, 3109920), (6336, 3086360), (6479, 3018240), (6688, 2923920), (6820, 2867328), (6840, 2858944), (7040, 2777724), (7068, 2766720), (7205, 2714112), (7296, 2680260), (7440, 2628384), (7467, 2618880), (7524, 2599040), (7680, 2546247), (7860, 2487936), (7920, 2469088), (7936, 2464110), (8122, 2407680), (8184, 2389440), (8360, 2339136), (8384, 2332440), (8448, 2314770), (8646, 2261760), (8835, 2213376), (8928, 2190320), (9120, 2144208), (9405, 2079232), (9424, 2075040), (9432, 2073280), (9728, 2010195), (9920, 1971288), (9956, 1964160), (10032, 1949280), (10230, 1911552), (10480, 1865952), (10560, 1851816), (10602, 1844480), (10912, 1792080), (10944, 1786840), (11160, 1752256), (11520, 1697498), (11528, 1696320), (11780, 1660032), (11790, 1658624), (11904, 1642740), (12160, 1608156), (12183, 1605120), (12276, 1592960), (12445, 1571328), (12540, 1559424), (12576, 1554960), (12672, 1543180), (12958, 1509120), (12969, 1507840), (13376, 1461960), (13640, 1433664), (13680, 1429472), (14080, 1388862), (14136, 1383360), (14410, 1357056), (14592, 1340130), (14880, 1314192), (14934, 1309440), (15048, 1299520), (15345, 1274368), (15720, 1243968), (15840, 1234544), (15872, 1232055), (16244, 1203840), (16368, 1194720), (16720, 1169568), (16768, 1166220), (16896, 1157385), (17292, 1130880), (17670, 1106688), (17856, 1095160), (18240, 1072104), (18810, 1039616), (18848, 1037520), (18864, 1036640), (19437, 1006080), (19840, 985644), (19912, 982080), (20064, 974640), (20305, 963072), (20460, 955776), (20960, 932976), (21120, 925908), (21204, 922240), (21615, 904704), (21824, 896040), (21888, 893420), (22320, 876128), (22401, 872960), (23040, 848749), (23056, 848160), (23560, 830016), (23580, 829312), (23808, 821370), (24320, 804078), (24366, 802560), (24552, 796480), (24890, 785664), (25080, 779712), (25152, 777480), (25344, 771590), (25916, 754560), (25938, 753920), (26505, 737792), (26752, 730980), (27280, 716832), (27360, 714736), (27379, 714240), (28160, 694431), (28272, 691680), (28820, 678528), (29184, 670065), (29760, 657096), (29868, 654720), (30096, 649760), (30690, 637184), (31440, 621984), (31680, 617272), (32395, 603648), (32488, 601920), (32736, 597360), (33440, 584784), (33536, 583110), (34584, 565440), (35340, 553344), (35712, 547580), (36480, 536052), (36549, 535040), (37335, 523776), (37620, 519808), (37696, 518760), (37728, 518320), (38874, 503040), (39680, 492822), (39824, 491040), (40128, 487320), (40610, 481536), (40920, 477888), (41920, 466488), (42240, 462954), (42408, 461120), (43230, 452352), (43648, 448020), (43776, 446710), (44640, 438064), (44671, 437760), (44802, 436480), (46112, 424080), (47120, 415008), (47160, 414656), (47616, 410685), (48640, 402039), (48732, 401280), (49104, 398240), (49780, 392832), (50160, 389856), (50304, 388740), (50688, 385795), (51832, 377280), (51876, 376960), (53010, 368896), (53504, 365490), (54560, 358416), (54720, 357368), (54758, 357120), (56544, 345840), (57640, 339264), (58311, 335360), (59520, 328548), (59736, 327360), (60192, 324880), (60915, 321024), (61380, 318592), (62880, 310992), (63360, 308636), (64790, 301824), (64845, 301568), (64976, 300960), (65472, 298680), (66880, 292392), (67072, 291555), (69168, 282720), (70680, 276672), (71424, 273790), (72960, 268026), (73098, 267520), (74670, 261888), (75240, 259904), (75392, 259380), (75456, 259160), (77159, 253440), (77748, 251520), (79360, 246411), (79648, 245520), (80256, 243660), (81220, 240768), (81840, 238944), (82137, 238080), (83840, 233244), (84480, 231477), (84816, 230560), (86460, 226176), (87296, 224010), (87552, 223355), (89280, 219032), (89342, 218880), (89604, 218240), (92224, 212040), (94240, 207504), (94320, 207328), (97185, 201216), (97464, 200640), (98208, 199120), (99560, 196416), (100320, 194928), (100608, 194370), (103664, 188640), (103752, 188480), (106020, 184448), (107008, 182745), (109120, 179208), (109440, 178684), (109516, 178560), (112005, 174592), (113088, 172920), (115280, 169632), (116622, 167680), (119040, 164274), (119472, 163680), (120384, 162440), (121830, 160512), (122760, 159296), (125760, 155496), (126720, 154318), (129580, 150912), (129690, 150784), (129952, 150480), (130944, 149340), (133760, 146196), (134013, 145920), (136895, 142848), (138336, 141360)]