20844823584

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5231}}^1$

素因数の和:5391

約数の個数: 192

約数和(自身を含む): 61429874688

約数和(自身を除く): 40585051104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 103, 104, 124, 156, 186, 206, 208, 248, 309, 312, 372, 403, 412, 416, 496, 618, 624, 744, 806, 824, 992, 1209, 1236, 1248, 1339, 1488, 1612, 1648, 2418, 2472, 2678, 2976, 3193, 3224, 3296, 4017, 4836, 4944, 5231, 5356, 6386, 6448, 8034, 9579, 9672, 9888, 10462, 10712, 12772, 12896, 15693, 16068, 19158, 19344, 20924, 21424, 25544, 31386, 32136, 38316, 38688, 41509, 41848, 42848, 51088, 62772, 64272, 68003, 76632, 83018, 83696, 102176, 124527, 125544, 128544, 136006, 153264, 162161, 166036, 167392, 204009, 249054, 251088, 272012, 306528, 324322, 332072, 408018, 486483, 498108, 502176, 538793, 544024, 648644, 664144, 816036, 972966, 996216, 1077586, 1088048, 1297288, 1328288, 1616379, 1632072, 1945932, 1992432, 2108093, 2155172, 2176096, 2594576, 3232758, 3264144, 3891864, 3984864, 4216186, 4310344, 5189152, 6324279, 6465516, 6528288, 7004309, 7783728, 8432372, 8620688, 12648558, 12931032, 14008618, 15567456, 16702583, 16864744, 17241376, 21012927, 25297116, 25862064, 28017236, 33405166, 33729488, 42025854, 50107749, 50594232, 51724128, 56034472, 66810332, 67458976, 84051708, 100215498, 101188464, 112068944, 133620664, 168103416, 200430996, 202376928, 217133579, 224137888, 267241328, 336206832, 400861992, 434267158, 534482656, 651400737, 672413664, 801723984, 868534316, 1302801474, 1603447968, 1737068632, 2605602948, 3474137264, 5211205896, 6948274528, 10422411792, 20844823584]

約数ペア:

[(1, 20844823584), (2, 10422411792), (3, 6948274528), (4, 5211205896), (6, 3474137264), (8, 2605602948), (12, 1737068632), (13, 1603447968), (16, 1302801474), (24, 868534316), (26, 801723984), (31, 672413664), (32, 651400737), (39, 534482656), (48, 434267158), (52, 400861992), (62, 336206832), (78, 267241328), (93, 224137888), (96, 217133579), (103, 202376928), (104, 200430996), (124, 168103416), (156, 133620664), (186, 112068944), (206, 101188464), (208, 100215498), (248, 84051708), (309, 67458976), (312, 66810332), (372, 56034472), (403, 51724128), (412, 50594232), (416, 50107749), (496, 42025854), (618, 33729488), (624, 33405166), (744, 28017236), (806, 25862064), (824, 25297116), (992, 21012927), (1209, 17241376), (1236, 16864744), (1248, 16702583), (1339, 15567456), (1488, 14008618), (1612, 12931032), (1648, 12648558), (2418, 8620688), (2472, 8432372), (2678, 7783728), (2976, 7004309), (3193, 6528288), (3224, 6465516), (3296, 6324279), (4017, 5189152), (4836, 4310344), (4944, 4216186), (5231, 3984864), (5356, 3891864), (6386, 3264144), (6448, 3232758), (8034, 2594576), (9579, 2176096), (9672, 2155172), (9888, 2108093), (10462, 1992432), (10712, 1945932), (12772, 1632072), (12896, 1616379), (15693, 1328288), (16068, 1297288), (19158, 1088048), (19344, 1077586), (20924, 996216), (21424, 972966), (25544, 816036), (31386, 664144), (32136, 648644), (38316, 544024), (38688, 538793), (41509, 502176), (41848, 498108), (42848, 486483), (51088, 408018), (62772, 332072), (64272, 324322), (68003, 306528), (76632, 272012), (83018, 251088), (83696, 249054), (102176, 204009), (124527, 167392), (125544, 166036), (128544, 162161), (136006, 153264)]