1680264768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5657}}^1$

素因数の和:5709

約数の個数: 224

約数和(自身を含む): 5794516224

約数和(自身を除く): 4114251456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 64, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 192, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 448, 476, 544, 546, 624, 663, 672, 714, 728, 816, 832, 884, 952, 1088, 1092, 1248, 1326, 1344, 1428, 1456, 1547, 1632, 1768, 1904, 2184, 2496, 2652, 2856, 2912, 3094, 3264, 3536, 3808, 4368, 4641, 5304, 5657, 5712, 5824, 6188, 7072, 7616, 8736, 9282, 10608, 11314, 11424, 12376, 14144, 16971, 17472, 18564, 21216, 22628, 22848, 24752, 33942, 37128, 39599, 42432, 45256, 49504, 67884, 73541, 74256, 79198, 90512, 96169, 99008, 118797, 135768, 147082, 148512, 158396, 181024, 192338, 220623, 237594, 271536, 288507, 294164, 297024, 316792, 362048, 384676, 441246, 475188, 514787, 543072, 577014, 588328, 633584, 673183, 769352, 882492, 950376, 1029574, 1086144, 1154028, 1176656, 1250197, 1267168, 1346366, 1538704, 1544361, 1764984, 1900752, 2019549, 2059148, 2308056, 2353312, 2500394, 2534336, 2692732, 3077408, 3088722, 3529968, 3750591, 3801504, 4039098, 4118296, 4616112, 4706624, 5000788, 5385464, 6154816, 6177444, 7059936, 7501182, 7603008, 8078196, 8236592, 8751379, 9232224, 10001576, 10770928, 12354888, 14119872, 15002364, 16156392, 16473184, 17502758, 18464448, 20003152, 21541856, 24709776, 26254137, 30004728, 32312784, 32946368, 35005516, 40006304, 43083712, 49419552, 52508274, 60009456, 64625568, 70011032, 80012608, 98839104, 105016548, 120018912, 129251136, 140022064, 210033096, 240037824, 280044128, 420066192, 560088256, 840132384, 1680264768]

約数ペア:

[(1, 1680264768), (2, 840132384), (3, 560088256), (4, 420066192), (6, 280044128), (7, 240037824), (8, 210033096), (12, 140022064), (13, 129251136), (14, 120018912), (16, 105016548), (17, 98839104), (21, 80012608), (24, 70011032), (26, 64625568), (28, 60009456), (32, 52508274), (34, 49419552), (39, 43083712), (42, 40006304), (48, 35005516), (51, 32946368), (52, 32312784), (56, 30004728), (64, 26254137), (68, 24709776), (78, 21541856), (84, 20003152), (91, 18464448), (96, 17502758), (102, 16473184), (104, 16156392), (112, 15002364), (119, 14119872), (136, 12354888), (156, 10770928), (168, 10001576), (182, 9232224), (192, 8751379), (204, 8236592), (208, 8078196), (221, 7603008), (224, 7501182), (238, 7059936), (272, 6177444), (273, 6154816), (312, 5385464), (336, 5000788), (357, 4706624), (364, 4616112), (408, 4118296), (416, 4039098), (442, 3801504), (448, 3750591), (476, 3529968), (544, 3088722), (546, 3077408), (624, 2692732), (663, 2534336), (672, 2500394), (714, 2353312), (728, 2308056), (816, 2059148), (832, 2019549), (884, 1900752), (952, 1764984), (1088, 1544361), (1092, 1538704), (1248, 1346366), (1326, 1267168), (1344, 1250197), (1428, 1176656), (1456, 1154028), (1547, 1086144), (1632, 1029574), (1768, 950376), (1904, 882492), (2184, 769352), (2496, 673183), (2652, 633584), (2856, 588328), (2912, 577014), (3094, 543072), (3264, 514787), (3536, 475188), (3808, 441246), (4368, 384676), (4641, 362048), (5304, 316792), (5657, 297024), (5712, 294164), (5824, 288507), (6188, 271536), (7072, 237594), (7616, 220623), (8736, 192338), (9282, 181024), (10608, 158396), (11314, 148512), (11424, 147082), (12376, 135768), (14144, 118797), (16971, 99008), (17472, 96169), (18564, 90512), (21216, 79198), (22628, 74256), (22848, 73541), (24752, 67884), (33942, 49504), (37128, 45256), (39599, 42432)]