20131784400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 960

約数和(自身を含む): 86518906880

約数和(自身を除く): 66387122480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 25, 26, 28, 30, 31, 35, 38, 39, 40, 42, 48, 50, 52, 56, 57, 60, 62, 65, 70, 75, 76, 78, 80, 84, 91, 93, 95, 100, 104, 105, 112, 114, 120, 124, 130, 133, 140, 150, 152, 155, 156, 168, 175, 182, 186, 190, 195, 200, 208, 210, 217, 228, 240, 247, 248, 260, 266, 273, 280, 285, 300, 304, 310, 312, 313, 325, 336, 350, 364, 372, 380, 390, 399, 400, 403, 420, 434, 455, 456, 465, 475, 494, 496, 520, 525, 532, 546, 560, 570, 589, 600, 620, 624, 626, 650, 651, 665, 700, 728, 741, 744, 760, 775, 780, 798, 806, 840, 868, 910, 912, 930, 939, 950, 975, 988, 1040, 1050, 1064, 1085, 1092, 1140, 1178, 1200, 1209, 1235, 1240, 1252, 1300, 1302, 1330, 1365, 1400, 1425, 1456, 1482, 1488, 1520, 1550, 1560, 1565, 1596, 1612, 1680, 1729, 1736, 1767, 1820, 1860, 1878, 1900, 1950, 1976, 1995, 2015, 2100, 2128, 2170, 2184, 2191, 2275, 2280, 2325, 2356, 2418, 2470, 2480, 2504, 2600, 2604, 2660, 2730, 2800, 2821, 2850, 2945, 2964, 3100, 3120, 3130, 3192, 3224, 3255, 3325, 3458, 3472, 3534, 3640, 3705, 3720, 3756, 3800, 3900, 3952, 3990, 4030, 4069, 4123, 4200, 4340, 4368, 4382, 4550, 4560, 4650, 4695, 4712, 4836, 4940, 5008, 5187, 5200, 5208, 5320, 5425, 5460, 5642, 5700, 5890, 5928, 5947, 6045, 6175, 6200, 6260, 6384, 6448, 6510, 6573, 6650, 6825, 6916, 7068, 7280, 7410, 7440, 7512, 7600, 7657, 7800, 7825, 7980, 8060, 8138, 8246, 8400, 8463, 8645, 8680, 8764, 8835, 9100, 9300, 9390, 9424, 9672, 9703, 9880, 9975, 10075, 10374, 10416, 10640, 10850, 10920, 10955, 11284, 11400, 11780, 11856, 11894, 12090, 12207, 12350, 12369, 12400, 12520, 13020, 13146, 13300, 13650, 13832, 14105, 14136, 14725, 14820, 15024, 15314, 15600, 15650, 15960, 16120, 16275, 16276, 16492, 16926, 17290, 17360, 17528, 17670, 17841, 18200, 18525, 18600, 18780, 19344, 19406, 19760, 19950, 20150, 20345, 20615, 20748, 21700, 21840, 21910, 22568, 22800, 22971, 23475, 23560, 23788, 24180, 24414, 24700, 24738, 25040, 25935, 26040, 26292, 26600, 27300, 27664, 28210, 28272, 28483, 29109, 29450, 29640, 29735, 30225, 30628, 31300, 31920, 32240, 32550, 32552, 32865, 32984, 33852, 34580, 35056, 35340, 35682, 36400, 37050, 37200, 37560, 38285, 38812, 39900, 40300, 40690, 41230, 41496, 41629, 42315, 43225, 43400, 43820, 44175, 45136, 45942, 46950, 47120, 47576, 48360, 48515, 48828, 49400, 49476, 51870, 52080, 52584, 53200, 53599, 54600, 54775, 56420, 56966, 58218, 58900, 59280, 59470, 60450, 61035, 61256, 61845, 62600, 65100, 65104, 65730, 65968, 67704, 67921, 69160, 70525, 70680, 71364, 74100, 75120, 76570, 77311, 77624, 79800, 80600, 81380, 82460, 82992, 83258, 84630, 85449, 86450, 86800, 87640, 88350, 89205, 91884, 93900, 95152, 96720, 97030, 97656, 98800, 98952, 101725, 103075, 103740, 105168, 107198, 109200, 109550, 112840, 113932, 114855, 116436, 117800, 118940, 120900, 122070, 122512, 123690, 124887, 125200, 126139, 129675, 130200, 131460, 135408, 135842, 138320, 141050, 141360, 142415, 142728, 145545, 148200, 148675, 153140, 154622, 155248, 159600, 160797, 161200, 162760, 164325, 164920, 166516, 169260, 170898, 172900, 175280, 176700, 178410, 183768, 184357, 187800, 191425, 194060, 195312, 197904, 203450, 203763, 206150, 207480, 208145, 211575, 214396, 219100, 225680, 227864, 229710, 231933, 232872, 235600, 237880, 241800, 242575, 244140, 247380, 249774, 252278, 259350, 260400, 262920, 267995, 271684, 282100, 284830, 285456, 291090, 296400, 297350, 305175, 306280, 309225, 309244, 321594, 325520, 328650, 329840, 333032, 338520, 339605, 341796, 345800, 353400, 356820, 367536, 368714, 375600, 378417, 382850, 386555, 388120, 406900, 407526, 412300, 414960, 416290, 423150, 427245, 428792, 438200, 446025, 455728, 459420, 463866, 465744, 475760, 483600, 485150, 488280, 494760, 499548, 504556, 518700, 525840, 535990, 541177, 543368, 553071, 564200, 569660, 574275, 582180, 594700, 610350, 612560, 618450, 618488, 624435, 630695, 643188, 657300, 666064, 677040, 679210, 683592, 691600, 706800, 712075, 713640, 727725, 737428, 756834, 765700, 773110, 776240, 803985, 813800, 815052, 824600, 832580, 846300, 854490, 857584, 876400, 882973, 892050, 918840, 921785, 927732, 970300, 976560, 989520, 999096, 1009112, 1018815, 1037400, 1040725, 1071980, 1082354, 1086736, 1106142, 1128400, 1139320, 1148550, 1159665, 1164360, 1189400, 1220700, 1236900, 1236976, 1248870, 1261390, 1286376, 1290499, 1314600, 1339975, 1358420, 1367184, 1424150, 1427280, 1455450, 1474856, 1513668, 1531400, 1546220, 1607970, 1623531, 1627600, 1630104, 1649200, 1665160, 1692600, 1698025, 1708980, 1765946, 1784100, 1837680, 1843570, 1855464, 1892085, 1932775, 1940600, 1998192, 2018224, 2037630, 2074800, 2081450, 2136225, 2143960, 2164708, 2212284, 2278640, 2297100, 2319330, 2328720, 2378800, 2396641, 2441400, 2473800, 2497740, 2522780, 2572752, 2580998, 2629200, 2648919, 2679950, 2705885, 2716840, 2765355, 2848300, 2910900, 2949712, 3027336, 3062800, 3092440, 3122175, 3153475, 3215940, 3247062, 3260208, 3330320, 3385200, 3396050, 3417960, 3531892, 3568200, 3687140, 3710928, 3784170, 3865550, 3871497, 3881200, 4019925, 4075260, 4162900, 4272450, 4287920, 4329416, 4414865, 4424568, 4594200, 4608925, 4638660, 4793282, 4882800, 4947600, 4995480, 5045560, 5094075, 5161996, 5297838, 5359900, 5411770, 5433680, 5530710, 5696600, 5798325, 5821800, 6054672, 6184880, 6244350, 6306950, 6431880, 6452495, 6494124, 6792100, 6835920, 7063784, 7136400, 7189923, 7374280, 7568340, 7731100, 7742994, 8039850, 8117655, 8150520, 8325800, 8544900, 8658832, 8829730, 8849136, 9188400, 9217850, 9277320, 9460425, 9586564, 9990960, 10091120, 10188150, 10323992, 10595676, 10719800, 10823540, 11061420, 11393200, 11596650, 11643600, 11983205, 12488700, 12613900, 12863760, 12904990, 12988248, 13244595, 13529425, 13584200, 13826775, 14127568, 14379846, 14748560, 15136680, 15462200, 15485988, 16079700, 16235310, 16301040, 16651600, 16776487, 17089800, 17659460, 18435700, 18554640, 18920850, 19173128, 19357485, 20376300, 20647984, 21191352, 21439600, 21647080, 22074325, 22122840, 23193300, 23966410, 24977400, 25227800, 25809980, 25976496, 26489190, 27058850, 27168400, 27653550, 28759692, 30273360, 30924400, 30971976, 32159400, 32262475, 32470620, 33552974, 34179600, 35318920, 35949615, 36871400, 37841700, 38346256, 38714970, 40588275, 40752600, 42382704, 43294160, 44148650, 44245680, 46386600, 47932820, 49954800, 50329461, 50455600, 51619960, 52978380, 54117700, 55307100, 57519384, 59916025, 61943952, 64318800, 64524950, 64941240, 66222975, 67105948, 70637840, 71899230, 73742800, 75683400, 77429940, 81176550, 81505200, 83882435, 88297300, 92773200, 95865640, 96787425, 100658922, 103239920, 105956760, 108235400, 110614200, 115038768, 119832050, 129049900, 129882480, 132445950, 134211896, 143798460, 151366800, 154859880, 162353100, 167764870, 176594600, 179748075, 191731280, 193574850, 201317844, 211913520, 216470800, 221228400, 239664100, 251647305, 258099800, 264891900, 268423792, 287596920, 309719760, 324706200, 335529740, 353189200, 359496150, 387149700, 402635688, 419412175, 479328200, 503294610, 516199600, 529783800, 575193840, 649412400, 671059480, 718992300, 774299400, 805271376, 838824350, 958656400, 1006589220, 1059567600, 1258236525, 1342118960, 1437984600, 1548598800, 1677648700, 2013178440, 2516473050, 2875969200, 3355297400, 4026356880, 5032946100, 6710594800, 10065892200, 20131784400]

約数ペア:

[(1, 20131784400), (2, 10065892200), (3, 6710594800), (4, 5032946100), (5, 4026356880), (6, 3355297400), (7, 2875969200), (8, 2516473050), (10, 2013178440), (12, 1677648700), (13, 1548598800), (14, 1437984600), (15, 1342118960), (16, 1258236525), (19, 1059567600), (20, 1006589220), (21, 958656400), (24, 838824350), (25, 805271376), (26, 774299400), (28, 718992300), (30, 671059480), (31, 649412400), (35, 575193840), (38, 529783800), (39, 516199600), (40, 503294610), (42, 479328200), (48, 419412175), (50, 402635688), (52, 387149700), (56, 359496150), (57, 353189200), (60, 335529740), (62, 324706200), (65, 309719760), (70, 287596920), (75, 268423792), (76, 264891900), (78, 258099800), (80, 251647305), (84, 239664100), (91, 221228400), (93, 216470800), (95, 211913520), (100, 201317844), (104, 193574850), (105, 191731280), (112, 179748075), (114, 176594600), (120, 167764870), (124, 162353100), (130, 154859880), (133, 151366800), (140, 143798460), (150, 134211896), (152, 132445950), (155, 129882480), (156, 129049900), (168, 119832050), (175, 115038768), (182, 110614200), (186, 108235400), (190, 105956760), (195, 103239920), (200, 100658922), (208, 96787425), (210, 95865640), (217, 92773200), (228, 88297300), (240, 83882435), (247, 81505200), (248, 81176550), (260, 77429940), (266, 75683400), (273, 73742800), (280, 71899230), (285, 70637840), (300, 67105948), (304, 66222975), (310, 64941240), (312, 64524950), (313, 64318800), (325, 61943952), (336, 59916025), (350, 57519384), (364, 55307100), (372, 54117700), (380, 52978380), (390, 51619960), (399, 50455600), (400, 50329461), (403, 49954800), (420, 47932820), (434, 46386600), (455, 44245680), (456, 44148650), (465, 43294160), (475, 42382704), (494, 40752600), (496, 40588275), (520, 38714970), (525, 38346256), (532, 37841700), (546, 36871400), (560, 35949615), (570, 35318920), (589, 34179600), (600, 33552974), (620, 32470620), (624, 32262475), (626, 32159400), (650, 30971976), (651, 30924400), (665, 30273360), (700, 28759692), (728, 27653550), (741, 27168400), (744, 27058850), (760, 26489190), (775, 25976496), (780, 25809980), (798, 25227800), (806, 24977400), (840, 23966410), (868, 23193300), (910, 22122840), (912, 22074325), (930, 21647080), (939, 21439600), (950, 21191352), (975, 20647984), (988, 20376300), (1040, 19357485), (1050, 19173128), (1064, 18920850), (1085, 18554640), (1092, 18435700), (1140, 17659460), (1178, 17089800), (1200, 16776487), (1209, 16651600), (1235, 16301040), (1240, 16235310), (1252, 16079700), (1300, 15485988), (1302, 15462200), (1330, 15136680), (1365, 14748560), (1400, 14379846), (1425, 14127568), (1456, 13826775), (1482, 13584200), (1488, 13529425), (1520, 13244595), (1550, 12988248), (1560, 12904990), (1565, 12863760), (1596, 12613900), (1612, 12488700), (1680, 11983205), (1729, 11643600), (1736, 11596650), (1767, 11393200), (1820, 11061420), (1860, 10823540), (1878, 10719800), (1900, 10595676), (1950, 10323992), (1976, 10188150), (1995, 10091120), (2015, 9990960), (2100, 9586564), (2128, 9460425), (2170, 9277320), (2184, 9217850), (2191, 9188400), (2275, 8849136), (2280, 8829730), (2325, 8658832), (2356, 8544900), (2418, 8325800), (2470, 8150520), (2480, 8117655), (2504, 8039850), (2600, 7742994), (2604, 7731100), (2660, 7568340), (2730, 7374280), (2800, 7189923), (2821, 7136400), (2850, 7063784), (2945, 6835920), (2964, 6792100), (3100, 6494124), (3120, 6452495), (3130, 6431880), (3192, 6306950), (3224, 6244350), (3255, 6184880), (3325, 6054672), (3458, 5821800), (3472, 5798325), (3534, 5696600), (3640, 5530710), (3705, 5433680), (3720, 5411770), (3756, 5359900), (3800, 5297838), (3900, 5161996), (3952, 5094075), (3990, 5045560), (4030, 4995480), (4069, 4947600), (4123, 4882800), (4200, 4793282), (4340, 4638660), (4368, 4608925), (4382, 4594200), (4550, 4424568), (4560, 4414865), (4650, 4329416), (4695, 4287920), (4712, 4272450), (4836, 4162900), (4940, 4075260), (5008, 4019925), (5187, 3881200), (5200, 3871497), (5208, 3865550), (5320, 3784170), (5425, 3710928), (5460, 3687140), (5642, 3568200), (5700, 3531892), (5890, 3417960), (5928, 3396050), (5947, 3385200), (6045, 3330320), (6175, 3260208), (6200, 3247062), (6260, 3215940), (6384, 3153475), (6448, 3122175), (6510, 3092440), (6573, 3062800), (6650, 3027336), (6825, 2949712), (6916, 2910900), (7068, 2848300), (7280, 2765355), (7410, 2716840), (7440, 2705885), (7512, 2679950), (7600, 2648919), (7657, 2629200), (7800, 2580998), (7825, 2572752), (7980, 2522780), (8060, 2497740), (8138, 2473800), (8246, 2441400), (8400, 2396641), (8463, 2378800), (8645, 2328720), (8680, 2319330), (8764, 2297100), (8835, 2278640), (9100, 2212284), (9300, 2164708), (9390, 2143960), (9424, 2136225), (9672, 2081450), (9703, 2074800), (9880, 2037630), (9975, 2018224), (10075, 1998192), (10374, 1940600), (10416, 1932775), (10640, 1892085), (10850, 1855464), (10920, 1843570), (10955, 1837680), (11284, 1784100), (11400, 1765946), (11780, 1708980), (11856, 1698025), (11894, 1692600), (12090, 1665160), (12207, 1649200), (12350, 1630104), (12369, 1627600), (12400, 1623531), (12520, 1607970), (13020, 1546220), (13146, 1531400), (13300, 1513668), (13650, 1474856), (13832, 1455450), (14105, 1427280), (14136, 1424150), (14725, 1367184), (14820, 1358420), (15024, 1339975), (15314, 1314600), (15600, 1290499), (15650, 1286376), (15960, 1261390), (16120, 1248870), (16275, 1236976), (16276, 1236900), (16492, 1220700), (16926, 1189400), (17290, 1164360), (17360, 1159665), (17528, 1148550), (17670, 1139320), (17841, 1128400), (18200, 1106142), (18525, 1086736), (18600, 1082354), (18780, 1071980), (19344, 1040725), (19406, 1037400), (19760, 1018815), (19950, 1009112), (20150, 999096), (20345, 989520), (20615, 976560), (20748, 970300), (21700, 927732), (21840, 921785), (21910, 918840), (22568, 892050), (22800, 882973), (22971, 876400), (23475, 857584), (23560, 854490), (23788, 846300), (24180, 832580), (24414, 824600), (24700, 815052), (24738, 813800), (25040, 803985), (25935, 776240), (26040, 773110), (26292, 765700), (26600, 756834), (27300, 737428), (27664, 727725), (28210, 713640), (28272, 712075), (28483, 706800), (29109, 691600), (29450, 683592), (29640, 679210), (29735, 677040), (30225, 666064), (30628, 657300), (31300, 643188), (31920, 630695), (32240, 624435), (32550, 618488), (32552, 618450), (32865, 612560), (32984, 610350), (33852, 594700), (34580, 582180), (35056, 574275), (35340, 569660), (35682, 564200), (36400, 553071), (37050, 543368), (37200, 541177), (37560, 535990), (38285, 525840), (38812, 518700), (39900, 504556), (40300, 499548), (40690, 494760), (41230, 488280), (41496, 485150), (41629, 483600), (42315, 475760), (43225, 465744), (43400, 463866), (43820, 459420), (44175, 455728), (45136, 446025), (45942, 438200), (46950, 428792), (47120, 427245), (47576, 423150), (48360, 416290), (48515, 414960), (48828, 412300), (49400, 407526), (49476, 406900), (51870, 388120), (52080, 386555), (52584, 382850), (53200, 378417), (53599, 375600), (54600, 368714), (54775, 367536), (56420, 356820), (56966, 353400), (58218, 345800), (58900, 341796), (59280, 339605), (59470, 338520), (60450, 333032), (61035, 329840), (61256, 328650), (61845, 325520), (62600, 321594), (65100, 309244), (65104, 309225), (65730, 306280), (65968, 305175), (67704, 297350), (67921, 296400), (69160, 291090), (70525, 285456), (70680, 284830), (71364, 282100), (74100, 271684), (75120, 267995), (76570, 262920), (77311, 260400), (77624, 259350), (79800, 252278), (80600, 249774), (81380, 247380), (82460, 244140), (82992, 242575), (83258, 241800), (84630, 237880), (85449, 235600), (86450, 232872), (86800, 231933), (87640, 229710), (88350, 227864), (89205, 225680), (91884, 219100), (93900, 214396), (95152, 211575), (96720, 208145), (97030, 207480), (97656, 206150), (98800, 203763), (98952, 203450), (101725, 197904), (103075, 195312), (103740, 194060), (105168, 191425), (107198, 187800), (109200, 184357), (109550, 183768), (112840, 178410), (113932, 176700), (114855, 175280), (116436, 172900), (117800, 170898), (118940, 169260), (120900, 166516), (122070, 164920), (122512, 164325), (123690, 162760), (124887, 161200), (125200, 160797), (126139, 159600), (129675, 155248), (130200, 154622), (131460, 153140), (135408, 148675), (135842, 148200), (138320, 145545), (141050, 142728), (141360, 142415)]