669840288

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 2091821760

約数和(自身を除く): 1421981472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 41, 48, 52, 53, 57, 76, 78, 82, 96, 104, 106, 114, 123, 152, 156, 159, 164, 169, 208, 212, 228, 246, 247, 304, 312, 318, 328, 338, 416, 424, 456, 492, 494, 507, 533, 608, 624, 636, 656, 676, 689, 741, 779, 848, 912, 984, 988, 1007, 1014, 1066, 1248, 1272, 1312, 1352, 1378, 1482, 1558, 1599, 1696, 1824, 1968, 1976, 2014, 2028, 2067, 2132, 2173, 2337, 2544, 2704, 2756, 2964, 3021, 3116, 3198, 3211, 3936, 3952, 4028, 4056, 4134, 4264, 4346, 4674, 5088, 5408, 5512, 5928, 6042, 6232, 6396, 6422, 6519, 6929, 7904, 8056, 8112, 8268, 8528, 8692, 8957, 9348, 9633, 10127, 11024, 11856, 12084, 12464, 12792, 12844, 13038, 13091, 13858, 16112, 16224, 16536, 17056, 17384, 17914, 18696, 19266, 20254, 20787, 22048, 23712, 24168, 24928, 25584, 25688, 26076, 26182, 26871, 27716, 28249, 30381, 32224, 33072, 34768, 35828, 37392, 38532, 39273, 40508, 41287, 41574, 48336, 51168, 51376, 52152, 52364, 53742, 55432, 56498, 60762, 66144, 69536, 71656, 74784, 77064, 78546, 81016, 82574, 83148, 84747, 96672, 102752, 104304, 104728, 107484, 110864, 112996, 121524, 123861, 131651, 143312, 154128, 157092, 162032, 165148, 166296, 169494, 170183, 208608, 209456, 214968, 221728, 225992, 243048, 247722, 263302, 286624, 308256, 314184, 324064, 330296, 332592, 338988, 340366, 367237, 394953, 418912, 429936, 451984, 486096, 495444, 510549, 526604, 536731, 628368, 660592, 665184, 677976, 680732, 734474, 789906, 859872, 903968, 972192, 990888, 1021098, 1053208, 1073462, 1101711, 1256736, 1321184, 1355952, 1361464, 1468948, 1579812, 1610193, 1981776, 2042196, 2106416, 2146924, 2203422, 2711904, 2722928, 2937896, 3159624, 3220386, 3963552, 4084392, 4212832, 4293848, 4406844, 5445856, 5875792, 6319248, 6440772, 6977503, 8168784, 8587696, 8813688, 11751584, 12638496, 12881544, 13955006, 16337568, 17175392, 17627376, 20932509, 25763088, 27910012, 35254752, 41865018, 51526176, 55820024, 83730036, 111640048, 167460072, 223280096, 334920144, 669840288]

約数ペア:

[(1, 669840288), (2, 334920144), (3, 223280096), (4, 167460072), (6, 111640048), (8, 83730036), (12, 55820024), (13, 51526176), (16, 41865018), (19, 35254752), (24, 27910012), (26, 25763088), (32, 20932509), (38, 17627376), (39, 17175392), (41, 16337568), (48, 13955006), (52, 12881544), (53, 12638496), (57, 11751584), (76, 8813688), (78, 8587696), (82, 8168784), (96, 6977503), (104, 6440772), (106, 6319248), (114, 5875792), (123, 5445856), (152, 4406844), (156, 4293848), (159, 4212832), (164, 4084392), (169, 3963552), (208, 3220386), (212, 3159624), (228, 2937896), (246, 2722928), (247, 2711904), (304, 2203422), (312, 2146924), (318, 2106416), (328, 2042196), (338, 1981776), (416, 1610193), (424, 1579812), (456, 1468948), (492, 1361464), (494, 1355952), (507, 1321184), (533, 1256736), (608, 1101711), (624, 1073462), (636, 1053208), (656, 1021098), (676, 990888), (689, 972192), (741, 903968), (779, 859872), (848, 789906), (912, 734474), (984, 680732), (988, 677976), (1007, 665184), (1014, 660592), (1066, 628368), (1248, 536731), (1272, 526604), (1312, 510549), (1352, 495444), (1378, 486096), (1482, 451984), (1558, 429936), (1599, 418912), (1696, 394953), (1824, 367237), (1968, 340366), (1976, 338988), (2014, 332592), (2028, 330296), (2067, 324064), (2132, 314184), (2173, 308256), (2337, 286624), (2544, 263302), (2704, 247722), (2756, 243048), (2964, 225992), (3021, 221728), (3116, 214968), (3198, 209456), (3211, 208608), (3936, 170183), (3952, 169494), (4028, 166296), (4056, 165148), (4134, 162032), (4264, 157092), (4346, 154128), (4674, 143312), (5088, 131651), (5408, 123861), (5512, 121524), (5928, 112996), (6042, 110864), (6232, 107484), (6396, 104728), (6422, 104304), (6519, 102752), (6929, 96672), (7904, 84747), (8056, 83148), (8112, 82574), (8268, 81016), (8528, 78546), (8692, 77064), (8957, 74784), (9348, 71656), (9633, 69536), (10127, 66144), (11024, 60762), (11856, 56498), (12084, 55432), (12464, 53742), (12792, 52364), (12844, 52152), (13038, 51376), (13091, 51168), (13858, 48336), (16112, 41574), (16224, 41287), (16536, 40508), (17056, 39273), (17384, 38532), (17914, 37392), (18696, 35828), (19266, 34768), (20254, 33072), (20787, 32224), (22048, 30381), (23712, 28249), (24168, 27716), (24928, 26871), (25584, 26182), (25688, 26076)]