20081848752

素因数分解:

$2^4\times 3^3\times 7^4\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1083

約数の個数: 400

約数和(自身を含む): 70854096000

約数和(自身を除く): 50772247248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 343, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 684, 686, 756, 784, 798, 882, 912, 931, 1008, 1019, 1026, 1029, 1064, 1176, 1197, 1323, 1368, 1372, 1512, 1596, 1764, 1862, 2038, 2052, 2058, 2128, 2352, 2394, 2401, 2646, 2736, 2744, 2793, 3024, 3057, 3087, 3192, 3528, 3591, 3724, 4076, 4104, 4116, 4788, 4802, 5292, 5488, 5586, 6114, 6174, 6384, 6517, 7056, 7133, 7182, 7203, 7448, 8152, 8208, 8232, 8379, 9171, 9261, 9576, 9604, 10584, 11172, 12228, 12348, 13034, 14266, 14364, 14406, 14896, 16304, 16464, 16758, 18342, 18522, 19152, 19208, 19361, 19551, 21168, 21399, 21609, 22344, 24456, 24696, 25137, 26068, 27513, 28532, 28728, 28812, 33516, 36684, 37044, 38416, 38722, 39102, 42798, 43218, 44688, 45619, 48912, 49392, 49931, 50274, 52136, 55026, 57064, 57456, 57624, 58083, 58653, 64197, 64827, 67032, 73368, 74088, 77444, 78204, 85596, 86436, 91238, 99862, 100548, 104272, 110052, 114128, 115248, 116166, 117306, 128394, 129654, 134064, 135527, 136857, 146736, 148176, 149793, 154888, 156408, 171192, 172872, 174249, 175959, 182476, 192591, 199724, 201096, 220104, 232332, 234612, 256788, 259308, 271054, 273714, 299586, 309776, 312816, 342384, 345744, 348498, 349517, 351918, 364952, 385182, 399448, 402192, 406581, 410571, 440208, 449379, 464664, 469224, 513576, 518616, 522747, 542108, 547428, 599172, 696996, 699034, 703836, 729904, 770364, 798896, 813162, 821142, 898758, 929328, 938448, 948689, 1027152, 1037232, 1045494, 1048551, 1084216, 1094856, 1198344, 1219743, 1231713, 1348137, 1393992, 1398068, 1407672, 1540728, 1626324, 1642284, 1797516, 1897378, 2090988, 2097102, 2168432, 2189712, 2396688, 2439486, 2446619, 2463426, 2696274, 2787984, 2796136, 2815344, 2846067, 3081456, 3145653, 3252648, 3284568, 3595032, 3659229, 3794756, 4181976, 4194204, 4878972, 4893238, 4926852, 5392548, 5592272, 5692134, 6291306, 6505296, 6569136, 6640823, 7190064, 7318458, 7339857, 7589512, 8363952, 8388408, 8538201, 9436959, 9757944, 9786476, 9853704, 10785096, 11384268, 12582612, 13281646, 14636916, 14679714, 15179024, 16776816, 17076402, 18873918, 19515888, 19572952, 19707408, 19922469, 21570192, 22019571, 22768536, 25165224, 25614603, 26563292, 29273832, 29359428, 34152804, 37747836, 39145904, 39844938, 44039142, 45537072, 46485761, 50330448, 51229206, 53126584, 58547664, 58718856, 59767407, 66058713, 68305608, 75495672, 79689876, 88078284, 92971522, 102458412, 106253168, 117437712, 119534814, 132117426, 136611216, 139457283, 150991344, 159379752, 176156568, 179302221, 185943044, 204916824, 239069628, 264234852, 278914566, 318759504, 352313136, 358604442, 371886088, 409833648, 418371849, 478139256, 528469704, 557829132, 717208884, 743772176, 836743698, 956278512, 1056939408, 1115658264, 1255115547, 1434417768, 1673487396, 2231316528, 2510231094, 2868835536, 3346974792, 5020462188, 6693949584, 10040924376, 20081848752]

約数ペア:

[(1, 20081848752), (2, 10040924376), (3, 6693949584), (4, 5020462188), (6, 3346974792), (7, 2868835536), (8, 2510231094), (9, 2231316528), (12, 1673487396), (14, 1434417768), (16, 1255115547), (18, 1115658264), (19, 1056939408), (21, 956278512), (24, 836743698), (27, 743772176), (28, 717208884), (36, 557829132), (38, 528469704), (42, 478139256), (48, 418371849), (49, 409833648), (54, 371886088), (56, 358604442), (57, 352313136), (63, 318759504), (72, 278914566), (76, 264234852), (84, 239069628), (98, 204916824), (108, 185943044), (112, 179302221), (114, 176156568), (126, 159379752), (133, 150991344), (144, 139457283), (147, 136611216), (152, 132117426), (168, 119534814), (171, 117437712), (189, 106253168), (196, 102458412), (216, 92971522), (228, 88078284), (252, 79689876), (266, 75495672), (294, 68305608), (304, 66058713), (336, 59767407), (342, 58718856), (343, 58547664), (378, 53126584), (392, 51229206), (399, 50330448), (432, 46485761), (441, 45537072), (456, 44039142), (504, 39844938), (513, 39145904), (532, 37747836), (588, 34152804), (684, 29359428), (686, 29273832), (756, 26563292), (784, 25614603), (798, 25165224), (882, 22768536), (912, 22019571), (931, 21570192), (1008, 19922469), (1019, 19707408), (1026, 19572952), (1029, 19515888), (1064, 18873918), (1176, 17076402), (1197, 16776816), (1323, 15179024), (1368, 14679714), (1372, 14636916), (1512, 13281646), (1596, 12582612), (1764, 11384268), (1862, 10785096), (2038, 9853704), (2052, 9786476), (2058, 9757944), (2128, 9436959), (2352, 8538201), (2394, 8388408), (2401, 8363952), (2646, 7589512), (2736, 7339857), (2744, 7318458), (2793, 7190064), (3024, 6640823), (3057, 6569136), (3087, 6505296), (3192, 6291306), (3528, 5692134), (3591, 5592272), (3724, 5392548), (4076, 4926852), (4104, 4893238), (4116, 4878972), (4788, 4194204), (4802, 4181976), (5292, 3794756), (5488, 3659229), (5586, 3595032), (6114, 3284568), (6174, 3252648), (6384, 3145653), (6517, 3081456), (7056, 2846067), (7133, 2815344), (7182, 2796136), (7203, 2787984), (7448, 2696274), (8152, 2463426), (8208, 2446619), (8232, 2439486), (8379, 2396688), (9171, 2189712), (9261, 2168432), (9576, 2097102), (9604, 2090988), (10584, 1897378), (11172, 1797516), (12228, 1642284), (12348, 1626324), (13034, 1540728), (14266, 1407672), (14364, 1398068), (14406, 1393992), (14896, 1348137), (16304, 1231713), (16464, 1219743), (16758, 1198344), (18342, 1094856), (18522, 1084216), (19152, 1048551), (19208, 1045494), (19361, 1037232), (19551, 1027152), (21168, 948689), (21399, 938448), (21609, 929328), (22344, 898758), (24456, 821142), (24696, 813162), (25137, 798896), (26068, 770364), (27513, 729904), (28532, 703836), (28728, 699034), (28812, 696996), (33516, 599172), (36684, 547428), (37044, 542108), (38416, 522747), (38722, 518616), (39102, 513576), (42798, 469224), (43218, 464664), (44688, 449379), (45619, 440208), (48912, 410571), (49392, 406581), (49931, 402192), (50274, 399448), (52136, 385182), (55026, 364952), (57064, 351918), (57456, 349517), (57624, 348498), (58083, 345744), (58653, 342384), (64197, 312816), (64827, 309776), (67032, 299586), (73368, 273714), (74088, 271054), (77444, 259308), (78204, 256788), (85596, 234612), (86436, 232332), (91238, 220104), (99862, 201096), (100548, 199724), (104272, 192591), (110052, 182476), (114128, 175959), (115248, 174249), (116166, 172872), (117306, 171192), (128394, 156408), (129654, 154888), (134064, 149793), (135527, 148176), (136857, 146736)]