19057867920

素因数分解:

$2^4\times 3^9\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:86

約数の個数: 1200

約数和(自身を含む): 87643765440

約数和(自身を除く): 68585897520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 48, 49, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 81, 84, 90, 91, 95, 98, 104, 105, 108, 112, 114, 117, 120, 126, 130, 133, 135, 140, 144, 147, 152, 156, 162, 168, 171, 180, 182, 189, 190, 195, 196, 208, 210, 216, 228, 234, 240, 243, 245, 247, 252, 260, 266, 270, 273, 280, 285, 294, 304, 312, 315, 324, 336, 342, 351, 360, 364, 378, 380, 390, 392, 399, 405, 420, 432, 441, 455, 456, 468, 486, 490, 494, 504, 513, 520, 532, 540, 546, 560, 567, 570, 585, 588, 624, 630, 637, 648, 665, 684, 702, 720, 728, 729, 735, 741, 756, 760, 780, 784, 798, 810, 819, 840, 855, 882, 910, 912, 931, 936, 945, 972, 980, 988, 1008, 1026, 1040, 1053, 1064, 1080, 1092, 1134, 1140, 1170, 1176, 1197, 1215, 1235, 1260, 1274, 1296, 1323, 1330, 1365, 1368, 1404, 1456, 1458, 1470, 1482, 1512, 1520, 1539, 1560, 1596, 1620, 1638, 1680, 1701, 1710, 1729, 1755, 1764, 1820, 1862, 1872, 1890, 1911, 1944, 1960, 1976, 1995, 2052, 2106, 2128, 2160, 2184, 2187, 2205, 2223, 2268, 2280, 2340, 2352, 2394, 2430, 2457, 2470, 2520, 2548, 2565, 2646, 2660, 2730, 2736, 2793, 2808, 2835, 2916, 2940, 2964, 3024, 3078, 3120, 3159, 3185, 3192, 3240, 3276, 3402, 3420, 3458, 3510, 3528, 3591, 3640, 3645, 3705, 3724, 3780, 3822, 3888, 3920, 3952, 3969, 3990, 4095, 4104, 4212, 4368, 4374, 4410, 4446, 4536, 4560, 4617, 4655, 4680, 4788, 4860, 4914, 4940, 5040, 5096, 5103, 5130, 5187, 5265, 5292, 5320, 5460, 5586, 5616, 5670, 5733, 5832, 5880, 5928, 5985, 6156, 6318, 6370, 6384, 6480, 6552, 6561, 6615, 6669, 6804, 6840, 6916, 7020, 7056, 7182, 7280, 7290, 7371, 7410, 7448, 7560, 7644, 7695, 7938, 7980, 8190, 8208, 8379, 8424, 8505, 8645, 8748, 8820, 8892, 9072, 9234, 9310, 9360, 9477, 9555, 9576, 9720, 9828, 9880, 10192, 10206, 10260, 10374, 10530, 10584, 10640, 10773, 10920, 10935, 11115, 11172, 11340, 11466, 11664, 11760, 11856, 11907, 11970, 12103, 12285, 12312, 12636, 12740, 13104, 13122, 13230, 13338, 13608, 13680, 13832, 13851, 13965, 14040, 14364, 14580, 14742, 14820, 14896, 15120, 15288, 15309, 15390, 15561, 15795, 15876, 15960, 16380, 16758, 16848, 17010, 17199, 17290, 17496, 17640, 17784, 17955, 18468, 18620, 18954, 19110, 19152, 19440, 19656, 19683, 19760, 19845, 20007, 20412, 20520, 20748, 21060, 21168, 21546, 21840, 21870, 22113, 22230, 22344, 22680, 22932, 23085, 23814, 23940, 24206, 24570, 24624, 25137, 25272, 25480, 25515, 25935, 26244, 26460, 26676, 27216, 27664, 27702, 27930, 28080, 28431, 28665, 28728, 29160, 29484, 29640, 30576, 30618, 30780, 31122, 31590, 31752, 31920, 32319, 32760, 32805, 33345, 33516, 34020, 34398, 34580, 34992, 35280, 35568, 35721, 35910, 36309, 36855, 36936, 37240, 37908, 38220, 39312, 39366, 39690, 40014, 40824, 41040, 41496, 41553, 41895, 42120, 43092, 43740, 44226, 44460, 44688, 45360, 45864, 45927, 46170, 46683, 47385, 47628, 47880, 48412, 49140, 50274, 50544, 50960, 51030, 51597, 51870, 52488, 52920, 53352, 53865, 55404, 55860, 56862, 57330, 57456, 58320, 58968, 59280, 59535, 60021, 60515, 61236, 61560, 62244, 63180, 63504, 64638, 65520, 65610, 66339, 66690, 67032, 68040, 68796, 69160, 69255, 71442, 71820, 72618, 73710, 73872, 74480, 75411, 75816, 76440, 76545, 77805, 78732, 79380, 80028, 81648, 82992, 83106, 83790, 84240, 85293, 85995, 86184, 87480, 88452, 88920, 91728, 91854, 92340, 93366, 94770, 95256, 95760, 96824, 96957, 98280, 98415, 100035, 100548, 102060, 103194, 103740, 104976, 105840, 106704, 107163, 107730, 108927, 110565, 110808, 111720, 113724, 114660, 117936, 119070, 120042, 121030, 122472, 123120, 124488, 124659, 125685, 126360, 129276, 131220, 132678, 133380, 134064, 136080, 137592, 137781, 138320, 138510, 140049, 142155, 142884, 143640, 145236, 147420, 150822, 151632, 152880, 153090, 154791, 155610, 157464, 158760, 160056, 161595, 166212, 167580, 170586, 171990, 172368, 174960, 176904, 177840, 178605, 180063, 181545, 183708, 184680, 186732, 189540, 190512, 193648, 193914, 196560, 196830, 199017, 200070, 201096, 204120, 206388, 207480, 207765, 214326, 215460, 217854, 221130, 221616, 223440, 226233, 227448, 229320, 229635, 233415, 238140, 240084, 242060, 244944, 248976, 249318, 251370, 252720, 255879, 257985, 258552, 262440, 265356, 266760, 275184, 275562, 277020, 280098, 284310, 285768, 287280, 290472, 290871, 294840, 300105, 301644, 306180, 309582, 311220, 314928, 317520, 320112, 321489, 323190, 326781, 331695, 332424, 335160, 341172, 343980, 353808, 357210, 360126, 363090, 367416, 369360, 373464, 373977, 377055, 379080, 387828, 393660, 398034, 400140, 402192, 408240, 412776, 414960, 415530, 420147, 426465, 428652, 430920, 435708, 442260, 452466, 454896, 458640, 459270, 464373, 466830, 476280, 480168, 484120, 484785, 498636, 502740, 511758, 515970, 517104, 524880, 530712, 533520, 535815, 540189, 544635, 551124, 554040, 560196, 568620, 571536, 580944, 581742, 589680, 597051, 600210, 603288, 612360, 619164, 622440, 623295, 642978, 646380, 653562, 663390, 664848, 670320, 678699, 682344, 687960, 688905, 700245, 714420, 720252, 726180, 734832, 746928, 747954, 754110, 758160, 773955, 775656, 787320, 796068, 800280, 825552, 831060, 840294, 852930, 857304, 861840, 871416, 872613, 884520, 900315, 904932, 918540, 928746, 933660, 952560, 960336, 964467, 968240, 969570, 980343, 995085, 997272, 1005480, 1023516, 1031940, 1061424, 1071630, 1080378, 1089270, 1102248, 1108080, 1120392, 1131165, 1137240, 1163484, 1194102, 1200420, 1206576, 1224720, 1238328, 1244880, 1246590, 1260441, 1279395, 1285956, 1292760, 1307124, 1326780, 1357398, 1364688, 1375920, 1377810, 1393119, 1400490, 1428840, 1440504, 1452360, 1454355, 1495908, 1508220, 1547910, 1551312, 1574640, 1592136, 1600560, 1607445, 1620567, 1633905, 1662120, 1680588, 1705860, 1714608, 1742832, 1745226, 1769040, 1791153, 1800630, 1809864, 1837080, 1857492, 1867320, 1869885, 1928934, 1939140, 1960686, 1990170, 1994544, 2010960, 2036097, 2047032, 2063880, 2100735, 2143260, 2160756, 2178540, 2204496, 2240784, 2262330, 2274480, 2321865, 2326968, 2388204, 2400840, 2476656, 2493180, 2520882, 2558790, 2571912, 2585520, 2614248, 2617839, 2653560, 2700945, 2714796, 2755620, 2786238, 2800980, 2857680, 2881008, 2904720, 2908710, 2941029, 2985255, 2991816, 3016440, 3095820, 3184272, 3214890, 3241134, 3267810, 3324240, 3361176, 3393495, 3411720, 3490452, 3582306, 3601260, 3619728, 3674160, 3714984, 3734640, 3739770, 3781323, 3857868, 3878280, 3921372, 3980340, 4072194, 4094064, 4127760, 4179357, 4201470, 4286520, 4321512, 4357080, 4363065, 4524660, 4643730, 4653936, 4776408, 4801680, 4822335, 4861701, 4901715, 4986360, 5041764, 5117580, 5143824, 5228496, 5235678, 5307120, 5401890, 5429592, 5511240, 5572476, 5601960, 5817420, 5882058, 5970510, 5983632, 6032880, 6108291, 6191640, 6302205, 6429780, 6482268, 6535620, 6722352, 6786990, 6823440, 6965595, 6980904, 7164612, 7202520, 7429968, 7479540, 7562646, 7715736, 7756560, 7842744, 7960680, 8102835, 8144388, 8358714, 8402940, 8573040, 8643024, 8714160, 8726130, 8823087, 8955765, 9049320, 9287460, 9552816, 9644670, 9723402, 9803430, 9972720, 10083528, 10180485, 10235160, 10471356, 10803780, 10859184, 11022480, 11144952, 11203920, 11343969, 11634840, 11764116, 11941020, 12216582, 12383280, 12538071, 12604410, 12859560, 12964536, 13071240, 13089195, 13573980, 13931190, 13961808, 14329224, 14405040, 14705145, 14959080, 15125292, 15431472, 15685488, 15921360, 16205670, 16288776, 16717428, 16805880, 17452260, 17646174, 17911530, 18098640, 18324873, 18574920, 18906615, 19289340, 19446804, 19606860, 20167056, 20360970, 20470320, 20896785, 20942712, 21607560, 22289904, 22687938, 23269680, 23528232, 23882040, 24308505, 24433164, 25076142, 25208820, 25719120, 25929072, 26142480, 26178390, 26469261, 27147960, 27862380, 28658448, 29410290, 29918160, 30250584, 30541455, 32411340, 32577552, 33434856, 33611760, 34031907, 34904520, 35292348, 35823060, 36649746, 37149840, 37813230, 38578680, 38893608, 39213720, 40721940, 41793570, 41885424, 43215120, 44115435, 45375876, 47056464, 47764080, 48617010, 48866328, 50152284, 50417640, 52356780, 52938522, 54295920, 55724760, 56719845, 58820580, 60501168, 61082910, 62690355, 64822680, 66869712, 68063814, 69809040, 70584696, 71646120, 73299492, 75626460, 77157360, 77787216, 78427440, 79407783, 81443880, 83587140, 88230870, 90751752, 91624365, 97234020, 97732656, 100304568, 100835280, 104713560, 105877044, 111449520, 113439690, 117641160, 122165820, 125380710, 129645360, 132346305, 136127628, 141169392, 143292240, 146598984, 151252920, 158815566, 162887760, 167174280, 170159535, 176461740, 181503504, 183248730, 194468040, 200609136, 209427120, 211754088, 226879380, 235282320, 238223349, 244331640, 250761420, 264692610, 272255256, 293197968, 302505840, 317631132, 334348560, 340319070, 352923480, 366497460, 388936080, 397038915, 423508176, 453758760, 476446698, 488663280, 501522840, 529385220, 544510512, 635262264, 680638140, 705846960, 732994920, 794077830, 907517520, 952893396, 1003045680, 1058770440, 1191116745, 1270524528, 1361276280, 1465989840, 1588155660, 1905786792, 2117540880, 2382233490, 2722552560, 3176311320, 3811573584, 4764466980, 6352622640, 9528933960, 19057867920]

約数ペア:

[(1, 19057867920), (2, 9528933960), (3, 6352622640), (4, 4764466980), (5, 3811573584), (6, 3176311320), (7, 2722552560), (8, 2382233490), (9, 2117540880), (10, 1905786792), (12, 1588155660), (13, 1465989840), (14, 1361276280), (15, 1270524528), (16, 1191116745), (18, 1058770440), (19, 1003045680), (20, 952893396), (21, 907517520), (24, 794077830), (26, 732994920), (27, 705846960), (28, 680638140), (30, 635262264), (35, 544510512), (36, 529385220), (38, 501522840), (39, 488663280), (40, 476446698), (42, 453758760), (45, 423508176), (48, 397038915), (49, 388936080), (52, 366497460), (54, 352923480), (56, 340319070), (57, 334348560), (60, 317631132), (63, 302505840), (65, 293197968), (70, 272255256), (72, 264692610), (76, 250761420), (78, 244331640), (80, 238223349), (81, 235282320), (84, 226879380), (90, 211754088), (91, 209427120), (95, 200609136), (98, 194468040), (104, 183248730), (105, 181503504), (108, 176461740), (112, 170159535), (114, 167174280), (117, 162887760), (120, 158815566), (126, 151252920), (130, 146598984), (133, 143292240), (135, 141169392), (140, 136127628), (144, 132346305), (147, 129645360), (152, 125380710), (156, 122165820), (162, 117641160), (168, 113439690), (171, 111449520), (180, 105877044), (182, 104713560), (189, 100835280), (190, 100304568), (195, 97732656), (196, 97234020), (208, 91624365), (210, 90751752), (216, 88230870), (228, 83587140), (234, 81443880), (240, 79407783), (243, 78427440), (245, 77787216), (247, 77157360), (252, 75626460), (260, 73299492), (266, 71646120), (270, 70584696), (273, 69809040), (280, 68063814), (285, 66869712), (294, 64822680), (304, 62690355), (312, 61082910), (315, 60501168), (324, 58820580), (336, 56719845), (342, 55724760), (351, 54295920), (360, 52938522), (364, 52356780), (378, 50417640), (380, 50152284), (390, 48866328), (392, 48617010), (399, 47764080), (405, 47056464), (420, 45375876), (432, 44115435), (441, 43215120), (455, 41885424), (456, 41793570), (468, 40721940), (486, 39213720), (490, 38893608), (494, 38578680), (504, 37813230), (513, 37149840), (520, 36649746), (532, 35823060), (540, 35292348), (546, 34904520), (560, 34031907), (567, 33611760), (570, 33434856), (585, 32577552), (588, 32411340), (624, 30541455), (630, 30250584), (637, 29918160), (648, 29410290), (665, 28658448), (684, 27862380), (702, 27147960), (720, 26469261), (728, 26178390), (729, 26142480), (735, 25929072), (741, 25719120), (756, 25208820), (760, 25076142), (780, 24433164), (784, 24308505), (798, 23882040), (810, 23528232), (819, 23269680), (840, 22687938), (855, 22289904), (882, 21607560), (910, 20942712), (912, 20896785), (931, 20470320), (936, 20360970), (945, 20167056), (972, 19606860), (980, 19446804), (988, 19289340), (1008, 18906615), (1026, 18574920), (1040, 18324873), (1053, 18098640), (1064, 17911530), (1080, 17646174), (1092, 17452260), (1134, 16805880), (1140, 16717428), (1170, 16288776), (1176, 16205670), (1197, 15921360), (1215, 15685488), (1235, 15431472), (1260, 15125292), (1274, 14959080), (1296, 14705145), (1323, 14405040), (1330, 14329224), (1365, 13961808), (1368, 13931190), (1404, 13573980), (1456, 13089195), (1458, 13071240), (1470, 12964536), (1482, 12859560), (1512, 12604410), (1520, 12538071), (1539, 12383280), (1560, 12216582), (1596, 11941020), (1620, 11764116), (1638, 11634840), (1680, 11343969), (1701, 11203920), (1710, 11144952), (1729, 11022480), (1755, 10859184), (1764, 10803780), (1820, 10471356), (1862, 10235160), (1872, 10180485), (1890, 10083528), (1911, 9972720), (1944, 9803430), (1960, 9723402), (1976, 9644670), (1995, 9552816), (2052, 9287460), (2106, 9049320), (2128, 8955765), (2160, 8823087), (2184, 8726130), (2187, 8714160), (2205, 8643024), (2223, 8573040), (2268, 8402940), (2280, 8358714), (2340, 8144388), (2352, 8102835), (2394, 7960680), (2430, 7842744), (2457, 7756560), (2470, 7715736), (2520, 7562646), (2548, 7479540), (2565, 7429968), (2646, 7202520), (2660, 7164612), (2730, 6980904), (2736, 6965595), (2793, 6823440), (2808, 6786990), (2835, 6722352), (2916, 6535620), (2940, 6482268), (2964, 6429780), (3024, 6302205), (3078, 6191640), (3120, 6108291), (3159, 6032880), (3185, 5983632), (3192, 5970510), (3240, 5882058), (3276, 5817420), (3402, 5601960), (3420, 5572476), (3458, 5511240), (3510, 5429592), (3528, 5401890), (3591, 5307120), (3640, 5235678), (3645, 5228496), (3705, 5143824), (3724, 5117580), (3780, 5041764), (3822, 4986360), (3888, 4901715), (3920, 4861701), (3952, 4822335), (3969, 4801680), (3990, 4776408), (4095, 4653936), (4104, 4643730), (4212, 4524660), (4368, 4363065), (4374, 4357080), (4410, 4321512), (4446, 4286520), (4536, 4201470), (4560, 4179357), (4617, 4127760), (4655, 4094064), (4680, 4072194), (4788, 3980340), (4860, 3921372), (4914, 3878280), (4940, 3857868), (5040, 3781323), (5096, 3739770), (5103, 3734640), (5130, 3714984), (5187, 3674160), (5265, 3619728), (5292, 3601260), (5320, 3582306), (5460, 3490452), (5586, 3411720), (5616, 3393495), (5670, 3361176), (5733, 3324240), (5832, 3267810), (5880, 3241134), (5928, 3214890), (5985, 3184272), (6156, 3095820), (6318, 3016440), (6370, 2991816), (6384, 2985255), (6480, 2941029), (6552, 2908710), (6561, 2904720), (6615, 2881008), (6669, 2857680), (6804, 2800980), (6840, 2786238), (6916, 2755620), (7020, 2714796), (7056, 2700945), (7182, 2653560), (7280, 2617839), (7290, 2614248), (7371, 2585520), (7410, 2571912), (7448, 2558790), (7560, 2520882), (7644, 2493180), (7695, 2476656), (7938, 2400840), (7980, 2388204), (8190, 2326968), (8208, 2321865), (8379, 2274480), (8424, 2262330), (8505, 2240784), (8645, 2204496), (8748, 2178540), (8820, 2160756), (8892, 2143260), (9072, 2100735), (9234, 2063880), (9310, 2047032), (9360, 2036097), (9477, 2010960), (9555, 1994544), (9576, 1990170), (9720, 1960686), (9828, 1939140), (9880, 1928934), (10192, 1869885), (10206, 1867320), (10260, 1857492), (10374, 1837080), (10530, 1809864), (10584, 1800630), (10640, 1791153), (10773, 1769040), (10920, 1745226), (10935, 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