19795845888

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:664

約数の個数: 432

約数和(自身を含む): 70711280640

約数和(自身を除く): 50915434752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 263, 273, 288, 312, 336, 359, 364, 384, 416, 448, 468, 504, 526, 546, 576, 624, 672, 718, 728, 768, 789, 819, 832, 896, 936, 1008, 1052, 1077, 1092, 1152, 1248, 1344, 1436, 1456, 1578, 1638, 1664, 1792, 1841, 1872, 2016, 2104, 2154, 2184, 2304, 2367, 2496, 2513, 2688, 2872, 2912, 3156, 3231, 3276, 3328, 3419, 3682, 3744, 4032, 4208, 4308, 4368, 4667, 4734, 4992, 5026, 5376, 5523, 5744, 5824, 6312, 6462, 6552, 6838, 7364, 7488, 7539, 8064, 8416, 8616, 8736, 9334, 9468, 9984, 10052, 10257, 11046, 11488, 11648, 12624, 12924, 13104, 13676, 14001, 14728, 14976, 15078, 16128, 16569, 16832, 17232, 17472, 18668, 18936, 20104, 20514, 22092, 22617, 22976, 23296, 23933, 25248, 25848, 26208, 27352, 28002, 29456, 29952, 30156, 30771, 32669, 33138, 33664, 34464, 34944, 37336, 37872, 40208, 41028, 42003, 44184, 45234, 45952, 47866, 50496, 51696, 52416, 54704, 56004, 58912, 60312, 61542, 65338, 66276, 67328, 68928, 69888, 71799, 74672, 75744, 80416, 82056, 84006, 88368, 90468, 91904, 94417, 95732, 98007, 100992, 103392, 104832, 109408, 112008, 117824, 120624, 123084, 130676, 132552, 137856, 143598, 149344, 151488, 160832, 164112, 168012, 176736, 180936, 188834, 191464, 196014, 201984, 206784, 209664, 215397, 218816, 224016, 235648, 241248, 246168, 261352, 265104, 275712, 283251, 287196, 294021, 298688, 302976, 321664, 328224, 336024, 353472, 361872, 377668, 382928, 392028, 413568, 430794, 437632, 448032, 471296, 482496, 492336, 522704, 530208, 566502, 574392, 588042, 597376, 605952, 643328, 656448, 660919, 672048, 706944, 723744, 755336, 765856, 784056, 827136, 849753, 861588, 875264, 896064, 964992, 984672, 1045408, 1060416, 1133004, 1148784, 1176084, 1194752, 1227421, 1312896, 1321838, 1344096, 1413888, 1447488, 1510672, 1531712, 1568112, 1699506, 1723176, 1792128, 1929984, 1969344, 1982757, 2090816, 2120832, 2266008, 2297568, 2352168, 2454842, 2625792, 2643676, 2688192, 2894976, 3021344, 3063424, 3136224, 3399012, 3446352, 3584256, 3682263, 3938688, 3965514, 4181632, 4241664, 4532016, 4595136, 4704336, 4909684, 5287352, 5376384, 5789952, 5948271, 6042688, 6126848, 6272448, 6798024, 6892704, 7364526, 7877376, 7931028, 8363264, 8591947, 9064032, 9190272, 9408672, 9819368, 10574704, 10752768, 11046789, 11896542, 12085376, 12544896, 13596048, 13785408, 14729052, 15862056, 17183894, 18128064, 18380544, 18817344, 19638736, 21149408, 22093578, 23793084, 24170752, 25089792, 25775841, 27192096, 27570816, 29458104, 31724112, 34367788, 36256128, 37634688, 39277472, 42298816, 44187156, 47586168, 51551682, 54384192, 55141632, 58916208, 63448224, 68735576, 72512256, 75269376, 77327523, 78554944, 84597632, 88374312, 95172336, 103103364, 108768384, 117832416, 126896448, 137471152, 154655046, 157109888, 169195264, 176748624, 190344672, 206206728, 217536768, 235664832, 253792896, 274942304, 309310092, 314219776, 353497248, 380689344, 412413456, 471329664, 507585792, 549884608, 618620184, 706994496, 761378688, 824826912, 942659328, 1099769216, 1237240368, 1413988992, 1522757376, 1649653824, 2199538432, 2474480736, 2827977984, 3299307648, 4948961472, 6598615296, 9897922944, 19795845888]

約数ペア:

[(1, 19795845888), (2, 9897922944), (3, 6598615296), (4, 4948961472), (6, 3299307648), (7, 2827977984), (8, 2474480736), (9, 2199538432), (12, 1649653824), (13, 1522757376), (14, 1413988992), (16, 1237240368), (18, 1099769216), (21, 942659328), (24, 824826912), (26, 761378688), (28, 706994496), (32, 618620184), (36, 549884608), (39, 507585792), (42, 471329664), (48, 412413456), (52, 380689344), (56, 353497248), (63, 314219776), (64, 309310092), (72, 274942304), (78, 253792896), (84, 235664832), (91, 217536768), (96, 206206728), (104, 190344672), (112, 176748624), (117, 169195264), (126, 157109888), (128, 154655046), (144, 137471152), (156, 126896448), (168, 117832416), (182, 108768384), (192, 103103364), (208, 95172336), (224, 88374312), (234, 84597632), (252, 78554944), (256, 77327523), (263, 75269376), (273, 72512256), (288, 68735576), (312, 63448224), (336, 58916208), (359, 55141632), (364, 54384192), (384, 51551682), (416, 47586168), (448, 44187156), (468, 42298816), (504, 39277472), (526, 37634688), (546, 36256128), (576, 34367788), (624, 31724112), (672, 29458104), (718, 27570816), (728, 27192096), (768, 25775841), (789, 25089792), (819, 24170752), (832, 23793084), (896, 22093578), (936, 21149408), (1008, 19638736), (1052, 18817344), (1077, 18380544), (1092, 18128064), (1152, 17183894), (1248, 15862056), (1344, 14729052), (1436, 13785408), (1456, 13596048), (1578, 12544896), (1638, 12085376), (1664, 11896542), (1792, 11046789), (1841, 10752768), (1872, 10574704), (2016, 9819368), (2104, 9408672), (2154, 9190272), (2184, 9064032), (2304, 8591947), (2367, 8363264), (2496, 7931028), (2513, 7877376), (2688, 7364526), (2872, 6892704), (2912, 6798024), (3156, 6272448), (3231, 6126848), (3276, 6042688), (3328, 5948271), (3419, 5789952), (3682, 5376384), (3744, 5287352), (4032, 4909684), (4208, 4704336), (4308, 4595136), (4368, 4532016), (4667, 4241664), (4734, 4181632), (4992, 3965514), (5026, 3938688), (5376, 3682263), (5523, 3584256), (5744, 3446352), (5824, 3399012), (6312, 3136224), (6462, 3063424), (6552, 3021344), (6838, 2894976), (7364, 2688192), (7488, 2643676), (7539, 2625792), (8064, 2454842), (8416, 2352168), (8616, 2297568), (8736, 2266008), (9334, 2120832), (9468, 2090816), (9984, 1982757), (10052, 1969344), (10257, 1929984), (11046, 1792128), (11488, 1723176), (11648, 1699506), (12624, 1568112), (12924, 1531712), (13104, 1510672), (13676, 1447488), (14001, 1413888), (14728, 1344096), (14976, 1321838), (15078, 1312896), (16128, 1227421), (16569, 1194752), (16832, 1176084), (17232, 1148784), (17472, 1133004), (18668, 1060416), (18936, 1045408), (20104, 984672), (20514, 964992), (22092, 896064), (22617, 875264), (22976, 861588), (23296, 849753), (23933, 827136), (25248, 784056), (25848, 765856), (26208, 755336), (27352, 723744), (28002, 706944), (29456, 672048), (29952, 660919), (30156, 656448), (30771, 643328), (32669, 605952), (33138, 597376), (33664, 588042), (34464, 574392), (34944, 566502), (37336, 530208), (37872, 522704), (40208, 492336), (41028, 482496), (42003, 471296), (44184, 448032), (45234, 437632), (45952, 430794), (47866, 413568), (50496, 392028), (51696, 382928), (52416, 377668), (54704, 361872), (56004, 353472), (58912, 336024), (60312, 328224), (61542, 321664), (65338, 302976), (66276, 298688), (67328, 294021), (68928, 287196), (69888, 283251), (71799, 275712), (74672, 265104), (75744, 261352), (80416, 246168), (82056, 241248), (84006, 235648), (88368, 224016), (90468, 218816), (91904, 215397), (94417, 209664), (95732, 206784), (98007, 201984), (100992, 196014), (103392, 191464), (104832, 188834), (109408, 180936), (112008, 176736), (117824, 168012), (120624, 164112), (123084, 160832), (130676, 151488), (132552, 149344), (137856, 143598)]