19727820000

素因数分解:

$2^5\times 3^3\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 960

約数和(自身を含む): 87290058240

約数和(自身を除く): 67562238240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 54, 56, 60, 63, 68, 70, 72, 75, 80, 84, 85, 90, 96, 100, 102, 105, 108, 112, 119, 120, 125, 126, 135, 136, 140, 144, 150, 153, 160, 168, 170, 175, 180, 189, 200, 204, 210, 216, 224, 225, 238, 240, 250, 252, 255, 270, 272, 280, 288, 300, 306, 307, 315, 336, 340, 350, 357, 360, 375, 378, 400, 408, 420, 425, 432, 450, 459, 476, 480, 500, 504, 510, 525, 540, 544, 560, 595, 600, 612, 614, 625, 630, 672, 675, 680, 700, 714, 720, 750, 756, 765, 800, 816, 840, 850, 864, 875, 900, 918, 921, 945, 952, 1000, 1008, 1020, 1050, 1071, 1080, 1120, 1125, 1190, 1200, 1224, 1228, 1250, 1260, 1275, 1350, 1360, 1400, 1428, 1440, 1500, 1512, 1530, 1535, 1575, 1632, 1680, 1700, 1750, 1785, 1800, 1836, 1842, 1875, 1890, 1904, 2000, 2016, 2040, 2100, 2125, 2142, 2149, 2160, 2250, 2295, 2380, 2400, 2448, 2456, 2500, 2520, 2550, 2625, 2700, 2720, 2763, 2800, 2856, 2975, 3000, 3024, 3060, 3070, 3150, 3213, 3360, 3375, 3400, 3500, 3570, 3600, 3672, 3684, 3750, 3780, 3808, 3825, 4000, 4080, 4200, 4250, 4284, 4298, 4320, 4375, 4500, 4590, 4605, 4725, 4760, 4896, 4912, 5000, 5040, 5100, 5219, 5250, 5355, 5400, 5526, 5600, 5625, 5712, 5950, 6000, 6048, 6120, 6140, 6300, 6375, 6426, 6447, 6750, 6800, 7000, 7140, 7200, 7344, 7368, 7500, 7560, 7650, 7675, 7875, 8160, 8289, 8400, 8500, 8568, 8596, 8750, 8925, 9000, 9180, 9210, 9450, 9520, 9824, 10000, 10080, 10200, 10438, 10500, 10625, 10710, 10745, 10800, 11052, 11250, 11424, 11475, 11900, 12000, 12240, 12280, 12600, 12750, 12852, 12894, 13125, 13500, 13600, 13815, 14000, 14280, 14688, 14736, 14875, 15000, 15120, 15300, 15350, 15657, 15750, 16065, 16578, 16800, 16875, 17000, 17136, 17192, 17500, 17850, 18000, 18360, 18420, 18900, 19040, 19125, 19341, 20000, 20400, 20876, 21000, 21250, 21420, 21490, 21600, 22104, 22500, 22950, 23025, 23625, 23800, 24480, 24560, 25200, 25500, 25704, 25788, 26095, 26250, 26775, 27000, 27630, 28000, 28560, 29472, 29750, 30000, 30240, 30600, 30700, 31314, 31500, 31875, 32130, 32235, 33156, 33750, 34000, 34272, 34384, 35000, 35700, 36000, 36533, 36720, 36840, 37800, 38250, 38375, 38682, 39375, 40800, 41445, 41752, 42000, 42500, 42840, 42980, 44208, 44625, 45000, 45900, 46050, 46971, 47250, 47600, 49120, 50400, 51000, 51408, 51576, 52190, 52500, 53550, 53725, 54000, 55260, 57120, 57375, 58023, 59500, 60000, 61200, 61400, 62628, 63000, 63750, 64260, 64470, 66312, 67500, 68000, 68768, 69075, 70000, 71400, 73066, 73440, 73680, 74375, 75600, 76500, 76750, 77364, 78285, 78750, 80325, 82890, 83504, 84000, 85000, 85680, 85960, 88416, 89250, 90000, 91800, 92100, 93942, 94500, 95200, 95625, 96705, 102000, 102816, 103152, 104380, 105000, 107100, 107450, 108000, 109599, 110520, 114750, 115125, 116046, 118125, 119000, 122400, 122800, 125256, 126000, 127500, 128520, 128940, 130475, 132624, 133875, 135000, 138150, 140000, 140913, 142800, 146132, 147360, 148750, 151200, 153000, 153500, 154728, 156570, 157500, 160650, 161175, 165780, 167008, 170000, 171360, 171920, 178500, 180000, 182665, 183600, 184200, 187884, 189000, 191250, 191875, 193410, 204000, 206304, 207225, 208760, 210000, 214200, 214900, 219198, 221040, 223125, 229500, 230250, 232092, 234855, 236250, 238000, 245600, 250512, 252000, 255000, 257040, 257880, 260950, 265248, 267750, 268625, 270000, 276300, 281826, 285600, 286875, 290115, 292264, 297500, 306000, 307000, 309456, 313140, 315000, 321300, 322350, 328797, 331560, 340000, 343840, 345375, 357000, 365330, 367200, 368400, 375768, 378000, 382500, 383750, 386820, 391425, 401625, 414450, 417520, 420000, 428400, 429800, 438396, 442080, 446250, 459000, 460500, 464184, 469710, 472500, 476000, 483525, 501024, 510000, 514080, 515760, 521900, 535500, 537250, 540000, 547995, 552600, 563652, 573750, 575625, 580230, 584528, 595000, 612000, 614000, 618912, 626280, 630000, 642600, 644700, 652375, 657594, 663120, 669375, 690750, 704565, 714000, 730660, 736800, 751536, 756000, 765000, 767500, 773640, 782850, 803250, 805875, 828900, 835040, 856800, 859600, 876792, 892500, 913325, 918000, 921000, 928368, 939420, 945000, 967050, 986391, 1020000, 1031520, 1036125, 1043800, 1071000, 1074500, 1095990, 1105200, 1127304, 1147500, 1151250, 1160460, 1169056, 1174275, 1190000, 1228000, 1252560, 1260000, 1285200, 1289400, 1304750, 1315188, 1326240, 1338750, 1343125, 1381500, 1409130, 1428000, 1450575, 1461320, 1503072, 1530000, 1535000, 1547280, 1565700, 1606500, 1611750, 1643985, 1657800, 1719200, 1726875, 1753584, 1785000, 1826650, 1836000, 1842000, 1856736, 1878840, 1890000, 1934100, 1957125, 1972782, 2008125, 2072250, 2087600, 2142000, 2149000, 2191980, 2210400, 2254608, 2295000, 2302500, 2320920, 2348550, 2380000, 2417625, 2505120, 2570400, 2578800, 2609500, 2630376, 2677500, 2686250, 2739975, 2763000, 2818260, 2901150, 2922640, 3060000, 3070000, 3094560, 3131400, 3213000, 3223500, 3261875, 3287970, 3315600, 3453750, 3507168, 3522825, 3570000, 3653300, 3684000, 3757680, 3780000, 3868200, 3914250, 3945564, 4016250, 4029375, 4144500, 4175200, 4284000, 4298000, 4383960, 4509216, 4566625, 4590000, 4605000, 4641840, 4697100, 4835250, 4931955, 5157600, 5180625, 5219000, 5260752, 5355000, 5372500, 5479950, 5526000, 5636520, 5802300, 5845280, 5871375, 6140000, 6262800, 6426000, 6447000, 6523750, 6575940, 6631200, 6907500, 7045650, 7140000, 7252875, 7306600, 7515360, 7736400, 7828500, 7891128, 8032500, 8058750, 8219925, 8289000, 8596000, 8767920, 9133250, 9180000, 9210000, 9283680, 9394200, 9670500, 9785625, 9863910, 10361250, 10438000, 10521504, 10710000, 10745000, 10959900, 11052000, 11273040, 11604600, 11742750, 12088125, 12525600, 12852000, 12894000, 13047500, 13151880, 13699875, 13815000, 14091300, 14505750, 14613200, 15472800, 15657000, 15782256, 16065000, 16117500, 16439850, 16578000, 17535840, 17614125, 18266500, 18420000, 18788400, 19341000, 19571250, 19727820, 20722500, 20876000, 21420000, 21490000, 21919800, 22546080, 22833125, 23209200, 23485500, 24176250, 24659775, 25788000, 26095000, 26303760, 27399750, 27630000, 28182600, 29011500, 29226400, 29356875, 31314000, 31564512, 32130000, 32235000, 32879700, 33156000, 35228250, 36264375, 36533000, 37576800, 38682000, 39142500, 39455640, 41099625, 41445000, 42980000, 43839600, 45666250, 46418400, 46971000, 48352500, 49319550, 52190000, 52607520, 54799500, 55260000, 56365200, 58023000, 58713750, 62628000, 64260000, 64470000, 65759400, 68499375, 70456500, 72528750, 73066000, 77364000, 78285000, 78911280, 82199250, 82890000, 87679200, 88070625, 91332500, 93942000, 96705000, 98639100, 104380000, 109599000, 112730400, 116046000, 117427500, 123298875, 128940000, 131518800, 136998750, 140913000, 145057500, 146132000, 156570000, 157822560, 164398500, 165780000, 176141250, 182665000, 187884000, 193410000, 197278200, 205498125, 219198000, 232092000, 234855000, 246597750, 263037600, 273997500, 281826000, 290115000, 313140000, 328797000, 352282500, 365330000, 386820000, 394556400, 410996250, 438396000, 469710000, 493195500, 547995000, 563652000, 580230000, 616494375, 657594000, 704565000, 730660000, 789112800, 821992500, 939420000, 986391000, 1095990000, 1160460000, 1232988750, 1315188000, 1409130000, 1643985000, 1972782000, 2191980000, 2465977500, 2818260000, 3287970000, 3945564000, 4931955000, 6575940000, 9863910000, 19727820000]

約数ペア:

[(1, 19727820000), (2, 9863910000), (3, 6575940000), (4, 4931955000), (5, 3945564000), (6, 3287970000), (7, 2818260000), (8, 2465977500), (9, 2191980000), (10, 1972782000), (12, 1643985000), (14, 1409130000), (15, 1315188000), (16, 1232988750), (17, 1160460000), (18, 1095990000), (20, 986391000), (21, 939420000), (24, 821992500), (25, 789112800), (27, 730660000), (28, 704565000), (30, 657594000), (32, 616494375), (34, 580230000), (35, 563652000), (36, 547995000), (40, 493195500), (42, 469710000), (45, 438396000), (48, 410996250), (50, 394556400), (51, 386820000), (54, 365330000), (56, 352282500), (60, 328797000), (63, 313140000), (68, 290115000), (70, 281826000), (72, 273997500), (75, 263037600), (80, 246597750), (84, 234855000), (85, 232092000), (90, 219198000), (96, 205498125), (100, 197278200), (102, 193410000), (105, 187884000), (108, 182665000), (112, 176141250), (119, 165780000), (120, 164398500), (125, 157822560), (126, 156570000), (135, 146132000), (136, 145057500), (140, 140913000), (144, 136998750), (150, 131518800), (153, 128940000), (160, 123298875), (168, 117427500), (170, 116046000), (175, 112730400), (180, 109599000), (189, 104380000), (200, 98639100), (204, 96705000), (210, 93942000), (216, 91332500), (224, 88070625), (225, 87679200), (238, 82890000), (240, 82199250), (250, 78911280), (252, 78285000), (255, 77364000), (270, 73066000), (272, 72528750), (280, 70456500), (288, 68499375), (300, 65759400), (306, 64470000), (307, 64260000), (315, 62628000), (336, 58713750), (340, 58023000), (350, 56365200), (357, 55260000), (360, 54799500), (375, 52607520), (378, 52190000), (400, 49319550), (408, 48352500), (420, 46971000), (425, 46418400), (432, 45666250), (450, 43839600), (459, 42980000), (476, 41445000), (480, 41099625), (500, 39455640), (504, 39142500), (510, 38682000), (525, 37576800), (540, 36533000), (544, 36264375), (560, 35228250), (595, 33156000), (600, 32879700), (612, 32235000), (614, 32130000), (625, 31564512), (630, 31314000), (672, 29356875), (675, 29226400), (680, 29011500), (700, 28182600), (714, 27630000), (720, 27399750), (750, 26303760), (756, 26095000), (765, 25788000), (800, 24659775), (816, 24176250), (840, 23485500), (850, 23209200), (864, 22833125), (875, 22546080), (900, 21919800), (918, 21490000), (921, 21420000), (945, 20876000), (952, 20722500), (1000, 19727820), (1008, 19571250), (1020, 19341000), (1050, 18788400), (1071, 18420000), (1080, 18266500), (1120, 17614125), (1125, 17535840), (1190, 16578000), (1200, 16439850), (1224, 16117500), (1228, 16065000), (1250, 15782256), (1260, 15657000), (1275, 15472800), (1350, 14613200), (1360, 14505750), (1400, 14091300), (1428, 13815000), (1440, 13699875), (1500, 13151880), (1512, 13047500), (1530, 12894000), (1535, 12852000), (1575, 12525600), (1632, 12088125), (1680, 11742750), (1700, 11604600), (1750, 11273040), (1785, 11052000), (1800, 10959900), (1836, 10745000), (1842, 10710000), (1875, 10521504), (1890, 10438000), (1904, 10361250), (2000, 9863910), (2016, 9785625), (2040, 9670500), (2100, 9394200), (2125, 9283680), (2142, 9210000), (2149, 9180000), (2160, 9133250), (2250, 8767920), (2295, 8596000), (2380, 8289000), (2400, 8219925), (2448, 8058750), (2456, 8032500), (2500, 7891128), (2520, 7828500), (2550, 7736400), (2625, 7515360), (2700, 7306600), (2720, 7252875), (2763, 7140000), (2800, 7045650), (2856, 6907500), (2975, 6631200), (3000, 6575940), (3024, 6523750), (3060, 6447000), (3070, 6426000), (3150, 6262800), (3213, 6140000), (3360, 5871375), (3375, 5845280), (3400, 5802300), (3500, 5636520), (3570, 5526000), (3600, 5479950), (3672, 5372500), (3684, 5355000), (3750, 5260752), (3780, 5219000), (3808, 5180625), (3825, 5157600), (4000, 4931955), (4080, 4835250), (4200, 4697100), (4250, 4641840), (4284, 4605000), (4298, 4590000), (4320, 4566625), (4375, 4509216), (4500, 4383960), (4590, 4298000), (4605, 4284000), (4725, 4175200), (4760, 4144500), (4896, 4029375), (4912, 4016250), (5000, 3945564), (5040, 3914250), (5100, 3868200), (5219, 3780000), (5250, 3757680), (5355, 3684000), (5400, 3653300), (5526, 3570000), (5600, 3522825), (5625, 3507168), (5712, 3453750), (5950, 3315600), (6000, 3287970), (6048, 3261875), (6120, 3223500), (6140, 3213000), (6300, 3131400), (6375, 3094560), (6426, 3070000), (6447, 3060000), (6750, 2922640), (6800, 2901150), (7000, 2818260), (7140, 2763000), (7200, 2739975), (7344, 2686250), (7368, 2677500), (7500, 2630376), (7560, 2609500), (7650, 2578800), (7675, 2570400), (7875, 2505120), (8160, 2417625), (8289, 2380000), (8400, 2348550), (8500, 2320920), (8568, 2302500), (8596, 2295000), (8750, 2254608), (8925, 2210400), (9000, 2191980), (9180, 2149000), (9210, 2142000), (9450, 2087600), (9520, 2072250), (9824, 2008125), (10000, 1972782), (10080, 1957125), (10200, 1934100), (10438, 1890000), (10500, 1878840), (10625, 1856736), (10710, 1842000), (10745, 1836000), (10800, 1826650), (11052, 1785000), (11250, 1753584), (11424, 1726875), (11475, 1719200), (11900, 1657800), (12000, 1643985), (12240, 1611750), (12280, 1606500), (12600, 1565700), (12750, 1547280), (12852, 1535000), (12894, 1530000), (13125, 1503072), (13500, 1461320), (13600, 1450575), (13815, 1428000), (14000, 1409130), (14280, 1381500), (14688, 1343125), (14736, 1338750), (14875, 1326240), (15000, 1315188), (15120, 1304750), (15300, 1289400), (15350, 1285200), (15657, 1260000), (15750, 1252560), (16065, 1228000), (16578, 1190000), (16800, 1174275), (16875, 1169056), (17000, 1160460), (17136, 1151250), (17192, 1147500), (17500, 1127304), (17850, 1105200), (18000, 1095990), (18360, 1074500), (18420, 1071000), (18900, 1043800), (19040, 1036125), (19125, 1031520), (19341, 1020000), (20000, 986391), (20400, 967050), (20876, 945000), (21000, 939420), (21250, 928368), (21420, 921000), (21490, 918000), (21600, 913325), (22104, 892500), (22500, 876792), (22950, 859600), (23025, 856800), (23625, 835040), (23800, 828900), (24480, 805875), (24560, 803250), (25200, 782850), (25500, 773640), (25704, 767500), (25788, 765000), (26095, 756000), (26250, 751536), (26775, 736800), (27000, 730660), (27630, 714000), (28000, 704565), (28560, 690750), (29472, 669375), (29750, 663120), (30000, 657594), (30240, 652375), (30600, 644700), (30700, 642600), (31314, 630000), (31500, 626280), (31875, 618912), (32130, 614000), (32235, 612000), (33156, 595000), (33750, 584528), (34000, 580230), (34272, 575625), (34384, 573750), (35000, 563652), (35700, 552600), (36000, 547995), (36533, 540000), (36720, 537250), (36840, 535500), (37800, 521900), (38250, 515760), (38375, 514080), (38682, 510000), (39375, 501024), (40800, 483525), (41445, 476000), (41752, 472500), (42000, 469710), (42500, 464184), (42840, 460500), (42980, 459000), (44208, 446250), (44625, 442080), (45000, 438396), (45900, 429800), (46050, 428400), (46971, 420000), (47250, 417520), (47600, 414450), (49120, 401625), (50400, 391425), (51000, 386820), (51408, 383750), (51576, 382500), (52190, 378000), (52500, 375768), (53550, 368400), (53725, 367200), (54000, 365330), (55260, 357000), (57120, 345375), (57375, 343840), (58023, 340000), (59500, 331560), (60000, 328797), (61200, 322350), (61400, 321300), (62628, 315000), (63000, 313140), (63750, 309456), (64260, 307000), (64470, 306000), (66312, 297500), (67500, 292264), (68000, 290115), (68768, 286875), (69075, 285600), (70000, 281826), (71400, 276300), (73066, 270000), (73440, 268625), (73680, 267750), (74375, 265248), (75600, 260950), (76500, 257880), (76750, 257040), (77364, 255000), (78285, 252000), (78750, 250512), (80325, 245600), (82890, 238000), (83504, 236250), (84000, 234855), (85000, 232092), (85680, 230250), (85960, 229500), (88416, 223125), (89250, 221040), (90000, 219198), (91800, 214900), (92100, 214200), (93942, 210000), (94500, 208760), (95200, 207225), (95625, 206304), (96705, 204000), (102000, 193410), (102816, 191875), (103152, 191250), (104380, 189000), (105000, 187884), (107100, 184200), (107450, 183600), (108000, 182665), (109599, 180000), (110520, 178500), (114750, 171920), (115125, 171360), (116046, 170000), (118125, 167008), (119000, 165780), (122400, 161175), (122800, 160650), (125256, 157500), (126000, 156570), (127500, 154728), (128520, 153500), (128940, 153000), (130475, 151200), (132624, 148750), (133875, 147360), (135000, 146132), (138150, 142800), (140000, 140913)]