20166403464

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{52837}}^1$

素因数の和:52905

約数の個数: 160

約数和(自身を含む): 61376620800

約数和(自身を除く): 41210217336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 152, 162, 171, 186, 216, 228, 248, 279, 324, 342, 372, 456, 513, 558, 589, 648, 684, 744, 837, 1026, 1116, 1178, 1368, 1539, 1674, 1767, 2052, 2232, 2356, 2511, 3078, 3348, 3534, 4104, 4712, 5022, 5301, 6156, 6696, 7068, 10044, 10602, 12312, 14136, 15903, 20088, 21204, 31806, 42408, 47709, 52837, 63612, 95418, 105674, 127224, 158511, 190836, 211348, 317022, 381672, 422696, 475533, 634044, 951066, 1003903, 1268088, 1426599, 1637947, 1902132, 2007806, 2853198, 3011709, 3275894, 3804264, 4015612, 4279797, 4913841, 5706396, 6023418, 6551788, 8031224, 8559594, 9035127, 9827682, 11412792, 12046836, 13103576, 14741523, 17119188, 18070254, 19655364, 24093672, 27105381, 29483046, 31120993, 34238376, 36140508, 39310728, 44224569, 54210762, 58966092, 62241986, 72281016, 81316143, 88449138, 93362979, 108421524, 117932184, 124483972, 132673707, 162632286, 176898276, 186725958, 216843048, 248967944, 265347414, 280088937, 325264572, 353796552, 373451916, 530694828, 560177874, 650529144, 746903832, 840266811, 1061389656, 1120355748, 1680533622, 2240711496, 2520800433, 3361067244, 5041600866, 6722134488, 10083201732, 20166403464]

約数ペア:

[(1, 20166403464), (2, 10083201732), (3, 6722134488), (4, 5041600866), (6, 3361067244), (8, 2520800433), (9, 2240711496), (12, 1680533622), (18, 1120355748), (19, 1061389656), (24, 840266811), (27, 746903832), (31, 650529144), (36, 560177874), (38, 530694828), (54, 373451916), (57, 353796552), (62, 325264572), (72, 280088937), (76, 265347414), (81, 248967944), (93, 216843048), (108, 186725958), (114, 176898276), (124, 162632286), (152, 132673707), (162, 124483972), (171, 117932184), (186, 108421524), (216, 93362979), (228, 88449138), (248, 81316143), (279, 72281016), (324, 62241986), (342, 58966092), (372, 54210762), (456, 44224569), (513, 39310728), (558, 36140508), (589, 34238376), (648, 31120993), (684, 29483046), (744, 27105381), (837, 24093672), (1026, 19655364), (1116, 18070254), (1178, 17119188), (1368, 14741523), (1539, 13103576), (1674, 12046836), (1767, 11412792), (2052, 9827682), (2232, 9035127), (2356, 8559594), (2511, 8031224), (3078, 6551788), (3348, 6023418), (3534, 5706396), (4104, 4913841), (4712, 4279797), (5022, 4015612), (5301, 3804264), (6156, 3275894), (6696, 3011709), (7068, 2853198), (10044, 2007806), (10602, 1902132), (12312, 1637947), (14136, 1426599), (15903, 1268088), (20088, 1003903), (21204, 951066), (31806, 634044), (42408, 475533), (47709, 422696), (52837, 381672), (63612, 317022), (95418, 211348), (105674, 190836), (127224, 158511)]