20463441504

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{10151}}^1$

素因数の和:10281

約数の個数: 192

約数和(自身を含む): 61890490368

約数和(自身を除く): 41427048864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 83, 88, 92, 96, 132, 138, 166, 176, 184, 249, 253, 264, 276, 332, 352, 368, 498, 506, 528, 552, 664, 736, 759, 913, 996, 1012, 1056, 1104, 1328, 1518, 1826, 1909, 1992, 2024, 2208, 2656, 2739, 3036, 3652, 3818, 3984, 4048, 5478, 5727, 6072, 7304, 7636, 7968, 8096, 10151, 10956, 11454, 12144, 14608, 15272, 20302, 20999, 21912, 22908, 24288, 29216, 30453, 30544, 40604, 41998, 43824, 45816, 60906, 61088, 62997, 81208, 83996, 87648, 91632, 111661, 121812, 125994, 162416, 167992, 183264, 223322, 233473, 243624, 251988, 324832, 334983, 335984, 446644, 466946, 487248, 503976, 669966, 671968, 700419, 842533, 893288, 933892, 974496, 1007952, 1339932, 1400838, 1685066, 1786576, 1867784, 2015904, 2527599, 2568203, 2679864, 2801676, 3370132, 3573152, 3735568, 5055198, 5136406, 5359728, 5603352, 6740264, 7471136, 7704609, 9267863, 10110396, 10272812, 10719456, 11206704, 13480528, 15409218, 18535726, 19378259, 20220792, 20545624, 22413408, 26961056, 27803589, 30818436, 37071452, 38756518, 40441584, 41091248, 55607178, 58134777, 61636872, 74142904, 77513036, 80883168, 82182496, 111214356, 116269554, 123273744, 148285808, 155026072, 213160849, 222428712, 232539108, 246547488, 296571616, 310052144, 426321698, 444857424, 465078216, 620104288, 639482547, 852643396, 889714848, 930156432, 1278965094, 1705286792, 1860312864, 2557930188, 3410573584, 5115860376, 6821147168, 10231720752, 20463441504]

約数ペア:

[(1, 20463441504), (2, 10231720752), (3, 6821147168), (4, 5115860376), (6, 3410573584), (8, 2557930188), (11, 1860312864), (12, 1705286792), (16, 1278965094), (22, 930156432), (23, 889714848), (24, 852643396), (32, 639482547), (33, 620104288), (44, 465078216), (46, 444857424), (48, 426321698), (66, 310052144), (69, 296571616), (83, 246547488), (88, 232539108), (92, 222428712), (96, 213160849), (132, 155026072), (138, 148285808), (166, 123273744), (176, 116269554), (184, 111214356), (249, 82182496), (253, 80883168), (264, 77513036), (276, 74142904), (332, 61636872), (352, 58134777), (368, 55607178), (498, 41091248), (506, 40441584), (528, 38756518), (552, 37071452), (664, 30818436), (736, 27803589), (759, 26961056), (913, 22413408), (996, 20545624), (1012, 20220792), (1056, 19378259), (1104, 18535726), (1328, 15409218), (1518, 13480528), (1826, 11206704), (1909, 10719456), (1992, 10272812), (2024, 10110396), (2208, 9267863), (2656, 7704609), (2739, 7471136), (3036, 6740264), (3652, 5603352), (3818, 5359728), (3984, 5136406), (4048, 5055198), (5478, 3735568), (5727, 3573152), (6072, 3370132), (7304, 2801676), (7636, 2679864), (7968, 2568203), (8096, 2527599), (10151, 2015904), (10956, 1867784), (11454, 1786576), (12144, 1685066), (14608, 1400838), (15272, 1339932), (20302, 1007952), (20999, 974496), (21912, 933892), (22908, 893288), (24288, 842533), (29216, 700419), (30453, 671968), (30544, 669966), (40604, 503976), (41998, 487248), (43824, 466946), (45816, 446644), (60906, 335984), (61088, 334983), (62997, 324832), (81208, 251988), (83996, 243624), (87648, 233473), (91632, 223322), (111661, 183264), (121812, 167992), (125994, 162416)]