19657048320

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1167

約数の個数: 864

約数和(自身を含む): 88710515712

約数和(自身を除く): 69053467392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 112, 117, 119, 120, 126, 128, 130, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 192, 195, 204, 208, 210, 221, 224, 234, 238, 240, 252, 255, 256, 260, 272, 273, 280, 288, 306, 312, 315, 320, 336, 340, 357, 360, 364, 384, 390, 408, 416, 420, 442, 448, 455, 468, 476, 480, 504, 510, 520, 544, 546, 560, 576, 585, 595, 612, 624, 630, 640, 663, 672, 680, 714, 720, 728, 765, 768, 780, 816, 819, 832, 840, 884, 896, 910, 936, 952, 960, 1008, 1020, 1040, 1071, 1088, 1092, 1103, 1105, 1120, 1152, 1170, 1190, 1224, 1248, 1260, 1280, 1326, 1344, 1360, 1365, 1428, 1440, 1456, 1530, 1547, 1560, 1632, 1638, 1664, 1680, 1768, 1785, 1792, 1820, 1872, 1904, 1920, 1989, 2016, 2040, 2080, 2142, 2176, 2184, 2206, 2210, 2240, 2304, 2340, 2380, 2448, 2496, 2520, 2652, 2688, 2720, 2730, 2856, 2880, 2912, 3060, 3094, 3120, 3264, 3276, 3309, 3315, 3328, 3360, 3536, 3570, 3640, 3744, 3808, 3840, 3978, 4032, 4080, 4095, 4160, 4284, 4352, 4368, 4412, 4420, 4480, 4641, 4680, 4760, 4896, 4992, 5040, 5304, 5355, 5376, 5440, 5460, 5515, 5712, 5760, 5824, 6120, 6188, 6240, 6528, 6552, 6618, 6630, 6720, 7072, 7140, 7280, 7488, 7616, 7721, 7735, 7956, 8064, 8160, 8190, 8320, 8568, 8736, 8824, 8840, 8960, 9282, 9360, 9520, 9792, 9927, 9945, 9984, 10080, 10608, 10710, 10880, 10920, 11030, 11424, 11520, 11648, 12240, 12376, 12480, 13056, 13104, 13236, 13260, 13440, 13923, 14144, 14280, 14339, 14560, 14976, 15232, 15442, 15470, 15912, 16128, 16320, 16380, 16545, 16640, 17136, 17472, 17648, 17680, 18564, 18720, 18751, 19040, 19584, 19854, 19890, 20160, 21216, 21420, 21760, 21840, 22060, 22848, 23163, 23205, 23296, 24480, 24752, 24960, 26208, 26472, 26520, 26880, 27846, 28288, 28560, 28678, 29120, 29952, 30464, 30884, 30940, 31824, 32640, 32760, 33090, 34272, 34944, 35296, 35360, 37128, 37440, 37502, 38080, 38605, 39168, 39708, 39780, 40320, 42432, 42840, 43017, 43680, 44120, 45696, 46326, 46410, 48960, 49504, 49635, 49920, 52416, 52944, 53040, 55692, 56253, 56576, 57120, 57356, 58240, 61768, 61880, 63648, 65280, 65520, 66180, 68544, 69489, 69615, 69888, 70592, 70720, 71695, 74256, 74880, 75004, 76160, 77210, 79416, 79560, 80640, 84864, 85680, 86034, 87360, 88240, 91392, 92652, 92820, 93755, 97920, 99008, 99270, 100373, 104832, 105888, 106080, 111384, 112506, 114240, 114712, 115815, 116480, 123536, 123760, 127296, 129051, 131040, 131257, 132360, 137088, 138978, 139230, 141184, 141440, 143390, 148512, 149760, 150008, 152320, 154420, 158832, 159120, 168759, 169728, 171360, 172068, 174720, 176480, 185304, 185640, 187510, 195840, 198016, 198540, 200746, 209664, 211776, 212160, 215085, 222768, 225012, 228480, 229424, 231630, 243763, 247072, 247520, 254592, 258102, 262080, 262514, 264720, 274176, 277956, 278460, 281265, 282368, 282880, 286780, 297024, 300016, 301119, 308840, 317664, 318240, 337518, 342720, 344136, 347445, 349440, 352960, 370608, 371280, 375020, 393771, 396032, 397080, 401492, 423552, 424320, 430170, 445536, 450024, 456960, 458848, 463260, 487526, 494144, 495040, 501865, 509184, 516204, 524160, 525028, 529440, 555912, 556920, 562530, 573560, 594048, 600032, 602238, 617680, 635328, 636480, 645255, 656285, 675036, 685440, 688272, 694890, 705920, 731289, 741216, 742560, 750040, 787542, 794160, 802984, 843795, 847104, 848640, 860340, 891072, 900048, 903357, 917696, 926520, 975052, 988288, 990080, 1003730, 1032408, 1048320, 1050056, 1058880, 1111824, 1113840, 1125060, 1147120, 1181313, 1188096, 1200064, 1204476, 1218815, 1235360, 1270656, 1272960, 1290510, 1312570, 1350072, 1370880, 1376544, 1389780, 1411840, 1462578, 1482432, 1485120, 1500080, 1505595, 1575084, 1588320, 1605968, 1687590, 1706341, 1720680, 1782144, 1800096, 1806714, 1835392, 1853040, 1950104, 1968855, 1976576, 1980160, 2007460, 2064816, 2100112, 2117760, 2193867, 2223648, 2227680, 2250120, 2294240, 2362626, 2400128, 2408952, 2437630, 2470720, 2541312, 2545920, 2581020, 2625140, 2700144, 2753088, 2779560, 2925156, 2964864, 2970240, 3000160, 3011190, 3150168, 3176640, 3211936, 3375180, 3412682, 3441360, 3564288, 3600192, 3613428, 3656445, 3670784, 3706080, 3900208, 3937710, 4014920, 4129632, 4200224, 4235520, 4387734, 4447296, 4455360, 4500240, 4516785, 4588480, 4725252, 4800256, 4817904, 4875260, 4941440, 5119023, 5162040, 5250280, 5400288, 5506176, 5559120, 5850312, 5906565, 5929728, 5940480, 6000320, 6022380, 6300336, 6353280, 6423872, 6750360, 6825364, 6882720, 7200384, 7226856, 7312890, 7412160, 7800416, 7875420, 8029840, 8259264, 8400448, 8531705, 8775468, 8894592, 8910720, 9000480, 9033570, 9176960, 9450504, 9635808, 9750520, 9882880, 10238046, 10324080, 10500560, 10800576, 10969335, 11012352, 11118240, 11700624, 11813130, 12000640, 12044760, 12600672, 12706560, 12847744, 13500720, 13650728, 13765440, 14400768, 14453712, 14625780, 14824320, 15357069, 15600832, 15750840, 16059680, 16518528, 16800896, 17063410, 17550936, 17789184, 17821440, 18000960, 18067140, 18353920, 18901008, 19271616, 19501040, 20476092, 20648160, 21001120, 21601152, 21938670, 22236480, 23401248, 23626260, 24001280, 24089520, 25201344, 25595115, 25695488, 27001440, 27301456, 27530880, 28907424, 29251560, 29648640, 30714138, 31201664, 31501680, 32119360, 33037056, 33601792, 34126820, 35101872, 36001920, 36134280, 37802016, 38543232, 39002080, 40952184, 41296320, 42002240, 43202304, 43877340, 44472960, 46802496, 47252520, 48179040, 50402688, 51190230, 54002880, 54602912, 55061760, 57814848, 58503120, 61428276, 62403328, 63003360, 64238720, 68253640, 70203744, 72003840, 72268560, 75604032, 76785345, 77086464, 78004160, 81904368, 82592640, 84004480, 87754680, 88945920, 93604992, 94505040, 96358080, 100805376, 102380460, 108005760, 109205824, 115629696, 117006240, 122856552, 126006720, 128477440, 136507280, 140407488, 144537120, 151208064, 153570690, 156008320, 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約数ペア:

[(1, 19657048320), (2, 9828524160), (3, 6552349440), (4, 4914262080), (5, 3931409664), (6, 3276174720), (7, 2808149760), (8, 2457131040), (9, 2184116480), (10, 1965704832), (12, 1638087360), (13, 1512080640), (14, 1404074880), (15, 1310469888), (16, 1228565520), (17, 1156296960), (18, 1092058240), (20, 982852416), (21, 936049920), (24, 819043680), (26, 756040320), (28, 702037440), (30, 655234944), (32, 614282760), (34, 578148480), (35, 561629952), (36, 546029120), (39, 504026880), (40, 491426208), (42, 468024960), (45, 436823296), (48, 409521840), (51, 385432320), (52, 378020160), (56, 351018720), (60, 327617472), (63, 312016640), (64, 307141380), (65, 302416128), (68, 289074240), (70, 280814976), (72, 273014560), (78, 252013440), (80, 245713104), (84, 234012480), (85, 231259392), (90, 218411648), (91, 216011520), (96, 204760920), (102, 192716160), (104, 189010080), (105, 187209984), (112, 175509360), (117, 168008960), (119, 165185280), (120, 163808736), (126, 156008320), (128, 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33037056), (612, 32119360), (624, 31501680), (630, 31201664), (640, 30714138), (663, 29648640), (672, 29251560), (680, 28907424), (714, 27530880), (720, 27301456), (728, 27001440), (765, 25695488), (768, 25595115), (780, 25201344), (816, 24089520), (819, 24001280), (832, 23626260), (840, 23401248), (884, 22236480), (896, 21938670), (910, 21601152), (936, 21001120), (952, 20648160), (960, 20476092), (1008, 19501040), (1020, 19271616), (1040, 18901008), (1071, 18353920), (1088, 18067140), (1092, 18000960), (1103, 17821440), (1105, 17789184), (1120, 17550936), (1152, 17063410), (1170, 16800896), (1190, 16518528), (1224, 16059680), (1248, 15750840), (1260, 15600832), (1280, 15357069), (1326, 14824320), (1344, 14625780), (1360, 14453712), (1365, 14400768), (1428, 13765440), (1440, 13650728), (1456, 13500720), (1530, 12847744), (1547, 12706560), (1560, 12600672), (1632, 12044760), (1638, 12000640), (1664, 11813130), (1680, 11700624), (1768, 11118240), (1785, 11012352), (1792, 10969335), (1820, 10800576), (1872, 10500560), (1904, 10324080), (1920, 10238046), (1989, 9882880), (2016, 9750520), (2040, 9635808), (2080, 9450504), (2142, 9176960), (2176, 9033570), (2184, 9000480), (2206, 8910720), (2210, 8894592), (2240, 8775468), (2304, 8531705), (2340, 8400448), (2380, 8259264), (2448, 8029840), (2496, 7875420), (2520, 7800416), (2652, 7412160), (2688, 7312890), (2720, 7226856), (2730, 7200384), (2856, 6882720), (2880, 6825364), (2912, 6750360), (3060, 6423872), (3094, 6353280), (3120, 6300336), (3264, 6022380), (3276, 6000320), (3309, 5940480), (3315, 5929728), (3328, 5906565), (3360, 5850312), (3536, 5559120), (3570, 5506176), (3640, 5400288), (3744, 5250280), (3808, 5162040), (3840, 5119023), (3978, 4941440), (4032, 4875260), (4080, 4817904), (4095, 4800256), (4160, 4725252), (4284, 4588480), (4352, 4516785), (4368, 4500240), (4412, 4455360), (4420, 4447296), (4480, 4387734), (4641, 4235520), (4680, 4200224), (4760, 4129632), (4896, 4014920), (4992, 3937710), (5040, 3900208), (5304, 3706080), (5355, 3670784), (5376, 3656445), (5440, 3613428), (5460, 3600192), (5515, 3564288), (5712, 3441360), (5760, 3412682), (5824, 3375180), (6120, 3211936), (6188, 3176640), (6240, 3150168), (6528, 3011190), (6552, 3000160), (6618, 2970240), (6630, 2964864), (6720, 2925156), (7072, 2779560), (7140, 2753088), (7280, 2700144), (7488, 2625140), (7616, 2581020), (7721, 2545920), (7735, 2541312), (7956, 2470720), (8064, 2437630), (8160, 2408952), (8190, 2400128), (8320, 2362626), (8568, 2294240), (8736, 2250120), (8824, 2227680), (8840, 2223648), (8960, 2193867), (9282, 2117760), (9360, 2100112), (9520, 2064816), (9792, 2007460), (9927, 1980160), (9945, 1976576), (9984, 1968855), (10080, 1950104), (10608, 1853040), (10710, 1835392), (10880, 1806714), (10920, 1800096), (11030, 1782144), (11424, 1720680), (11520, 1706341), (11648, 1687590), (12240, 1605968), (12376, 1588320), (12480, 1575084), (13056, 1505595), (13104, 1500080), (13236, 1485120), (13260, 1482432), (13440, 1462578), (13923, 1411840), (14144, 1389780), (14280, 1376544), (14339, 1370880), (14560, 1350072), (14976, 1312570), (15232, 1290510), (15442, 1272960), (15470, 1270656), (15912, 1235360), (16128, 1218815), (16320, 1204476), (16380, 1200064), (16545, 1188096), (16640, 1181313), (17136, 1147120), (17472, 1125060), (17648, 1113840), (17680, 1111824), (18564, 1058880), (18720, 1050056), (18751, 1048320), (19040, 1032408), (19584, 1003730), (19854, 990080), (19890, 988288), (20160, 975052), (21216, 926520), (21420, 917696), (21760, 903357), (21840, 900048), (22060, 891072), (22848, 860340), (23163, 848640), (23205, 847104), (23296, 843795), (24480, 802984), (24752, 794160), (24960, 787542), (26208, 750040), (26472, 742560), (26520, 741216), (26880, 731289), (27846, 705920), (28288, 694890), (28560, 688272), (28678, 685440), (29120, 675036), (29952, 656285), (30464, 645255), (30884, 636480), (30940, 635328), (31824, 617680), (32640, 602238), (32760, 600032), (33090, 594048), (34272, 573560), (34944, 562530), (35296, 556920), (35360, 555912), (37128, 529440), (37440, 525028), (37502, 524160), (38080, 516204), (38605, 509184), (39168, 501865), (39708, 495040), (39780, 494144), (40320, 487526), (42432, 463260), (42840, 458848), (43017, 456960), (43680, 450024), (44120, 445536), (45696, 430170), (46326, 424320), (46410, 423552), (48960, 401492), (49504, 397080), (49635, 396032), (49920, 393771), (52416, 375020), (52944, 371280), (53040, 370608), (55692, 352960), (56253, 349440), (56576, 347445), (57120, 344136), (57356, 342720), (58240, 337518), (61768, 318240), (61880, 317664), (63648, 308840), (65280, 301119), (65520, 300016), (66180, 297024), (68544, 286780), (69489, 282880), (69615, 282368), (69888, 281265), (70592, 278460), (70720, 277956), (71695, 274176), (74256, 264720), (74880, 262514), (75004, 262080), (76160, 258102), (77210, 254592), (79416, 247520), (79560, 247072), (80640, 243763), (84864, 231630), (85680, 229424), (86034, 228480), (87360, 225012), (88240, 222768), (91392, 215085), (92652, 212160), (92820, 211776), (93755, 209664), (97920, 200746), (99008, 198540), (99270, 198016), (100373, 195840), (104832, 187510), (105888, 185640), (106080, 185304), (111384, 176480), (112506, 174720), (114240, 172068), (114712, 171360), (115815, 169728), (116480, 168759), (123536, 159120), (123760, 158832), (127296, 154420), (129051, 152320), (131040, 150008), (131257, 149760), (132360, 148512), (137088, 143390), (138978, 141440), (139230, 141184)]