20565460080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{4001}}^1$

素因数の和:4101

約数の個数: 360

約数和(自身を含む): 77221151280

約数和(自身を除く): 56655691200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 59, 60, 66, 72, 80, 88, 90, 99, 110, 118, 120, 121, 132, 144, 165, 176, 177, 180, 198, 220, 236, 240, 242, 264, 295, 330, 354, 360, 363, 396, 440, 472, 484, 495, 528, 531, 590, 605, 649, 660, 708, 720, 726, 792, 880, 885, 944, 968, 990, 1062, 1089, 1180, 1210, 1298, 1320, 1416, 1452, 1584, 1770, 1815, 1936, 1947, 1980, 2124, 2178, 2360, 2420, 2596, 2640, 2655, 2832, 2904, 3245, 3540, 3630, 3894, 3960, 4001, 4248, 4356, 4720, 4840, 5192, 5310, 5445, 5808, 5841, 6490, 7080, 7139, 7260, 7788, 7920, 8002, 8496, 8712, 9680, 9735, 10384, 10620, 10890, 11682, 12003, 12980, 14160, 14278, 14520, 15576, 16004, 17424, 19470, 20005, 21240, 21417, 21780, 23364, 24006, 25960, 28556, 29040, 29205, 31152, 32008, 35695, 36009, 38940, 40010, 42480, 42834, 43560, 44011, 46728, 48012, 51920, 57112, 58410, 60015, 64016, 64251, 71390, 72018, 77880, 80020, 85668, 87120, 88022, 93456, 96024, 107085, 114224, 116820, 120030, 128502, 132033, 142780, 144036, 155760, 160040, 171336, 176044, 180045, 192048, 214170, 220055, 233640, 236059, 240060, 257004, 264066, 285560, 288072, 320080, 321255, 342672, 352088, 360090, 396099, 428340, 440110, 467280, 472118, 480120, 484121, 514008, 528132, 571120, 576144, 642510, 660165, 704176, 708177, 720180, 792198, 856680, 880220, 944236, 960240, 968242, 1028016, 1056264, 1180295, 1285020, 1320330, 1416354, 1440360, 1452363, 1584396, 1713360, 1760440, 1888472, 1936484, 1980495, 2112528, 2124531, 2360590, 2420605, 2570040, 2596649, 2640660, 2832708, 2880720, 2904726, 3168792, 3520880, 3540885, 3776944, 3872968, 3960990, 4249062, 4357089, 4721180, 4841210, 5140080, 5193298, 5281320, 5665416, 5809452, 6337584, 7081770, 7261815, 7745936, 7789947, 7921980, 8498124, 8714178, 9442360, 9682420, 10386596, 10562640, 10622655, 11330832, 11618904, 12983245, 14163540, 14523630, 15579894, 15843960, 16996248, 17428356, 18884720, 19364840, 20773192, 21245310, 21785445, 23237808, 23369841, 25966490, 28327080, 28563139, 29047260, 31159788, 31687920, 33992496, 34856712, 38729680, 38949735, 41546384, 42490620, 43570890, 46739682, 51932980, 56654160, 57126278, 58094520, 62319576, 69713424, 77899470, 84981240, 85689417, 87141780, 93479364, 103865960, 114252556, 116189040, 116849205, 124639152, 142815695, 155798940, 169962480, 171378834, 174283560, 186958728, 207731920, 228505112, 233698410, 257068251, 285631390, 311597880, 342757668, 348567120, 373917456, 428447085, 457010224, 467396820, 514136502, 571262780, 623195760, 685515336, 856894170, 934793640, 1028273004, 1142525560, 1285341255, 1371030672, 1713788340, 1869587280, 2056546008, 2285051120, 2570682510, 3427576680, 4113092016, 5141365020, 6855153360, 10282730040, 20565460080]

約数ペア:

[(1, 20565460080), (2, 10282730040), (3, 6855153360), (4, 5141365020), (5, 4113092016), (6, 3427576680), (8, 2570682510), (9, 2285051120), (10, 2056546008), (11, 1869587280), (12, 1713788340), (15, 1371030672), (16, 1285341255), (18, 1142525560), (20, 1028273004), (22, 934793640), (24, 856894170), (30, 685515336), (33, 623195760), (36, 571262780), (40, 514136502), (44, 467396820), (45, 457010224), (48, 428447085), (55, 373917456), (59, 348567120), (60, 342757668), (66, 311597880), (72, 285631390), (80, 257068251), (88, 233698410), (90, 228505112), (99, 207731920), (110, 186958728), (118, 174283560), (120, 171378834), (121, 169962480), (132, 155798940), (144, 142815695), (165, 124639152), (176, 116849205), (177, 116189040), (180, 114252556), (198, 103865960), (220, 93479364), (236, 87141780), (240, 85689417), (242, 84981240), (264, 77899470), (295, 69713424), (330, 62319576), (354, 58094520), (360, 57126278), (363, 56654160), (396, 51932980), (440, 46739682), (472, 43570890), (484, 42490620), (495, 41546384), (528, 38949735), (531, 38729680), (590, 34856712), (605, 33992496), (649, 31687920), (660, 31159788), (708, 29047260), (720, 28563139), (726, 28327080), (792, 25966490), (880, 23369841), (885, 23237808), (944, 21785445), (968, 21245310), (990, 20773192), (1062, 19364840), (1089, 18884720), (1180, 17428356), (1210, 16996248), (1298, 15843960), (1320, 15579894), (1416, 14523630), (1452, 14163540), (1584, 12983245), (1770, 11618904), (1815, 11330832), (1936, 10622655), (1947, 10562640), (1980, 10386596), (2124, 9682420), (2178, 9442360), (2360, 8714178), (2420, 8498124), (2596, 7921980), (2640, 7789947), (2655, 7745936), (2832, 7261815), (2904, 7081770), (3245, 6337584), (3540, 5809452), (3630, 5665416), (3894, 5281320), (3960, 5193298), (4001, 5140080), (4248, 4841210), (4356, 4721180), (4720, 4357089), (4840, 4249062), (5192, 3960990), (5310, 3872968), (5445, 3776944), (5808, 3540885), (5841, 3520880), (6490, 3168792), (7080, 2904726), (7139, 2880720), (7260, 2832708), (7788, 2640660), (7920, 2596649), (8002, 2570040), (8496, 2420605), (8712, 2360590), (9680, 2124531), (9735, 2112528), (10384, 1980495), (10620, 1936484), (10890, 1888472), (11682, 1760440), (12003, 1713360), (12980, 1584396), (14160, 1452363), (14278, 1440360), (14520, 1416354), (15576, 1320330), (16004, 1285020), (17424, 1180295), (19470, 1056264), (20005, 1028016), (21240, 968242), (21417, 960240), (21780, 944236), (23364, 880220), (24006, 856680), (25960, 792198), (28556, 720180), (29040, 708177), (29205, 704176), (31152, 660165), (32008, 642510), (35695, 576144), (36009, 571120), (38940, 528132), (40010, 514008), (42480, 484121), (42834, 480120), (43560, 472118), (44011, 467280), (46728, 440110), (48012, 428340), (51920, 396099), (57112, 360090), (58410, 352088), (60015, 342672), (64016, 321255), (64251, 320080), (71390, 288072), (72018, 285560), (77880, 264066), (80020, 257004), (85668, 240060), (87120, 236059), (88022, 233640), (93456, 220055), (96024, 214170), (107085, 192048), (114224, 180045), (116820, 176044), (120030, 171336), (128502, 160040), (132033, 155760), (142780, 144036)]