1379478240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1414

約数の個数: 288

約数和(自身を含む): 5434490880

約数和(自身を除く): 4055012640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 126, 140, 144, 160, 168, 180, 210, 214, 224, 240, 252, 280, 288, 315, 321, 336, 360, 420, 428, 480, 504, 535, 560, 630, 642, 672, 720, 749, 840, 856, 963, 1008, 1070, 1120, 1260, 1279, 1284, 1440, 1498, 1605, 1680, 1712, 1926, 2016, 2140, 2247, 2520, 2558, 2568, 2996, 3210, 3360, 3424, 3745, 3837, 3852, 4280, 4494, 4815, 5040, 5116, 5136, 5992, 6395, 6420, 6741, 7490, 7674, 7704, 8560, 8953, 8988, 9630, 10080, 10232, 10272, 11235, 11511, 11984, 12790, 12840, 13482, 14980, 15348, 15408, 17120, 17906, 17976, 19185, 19260, 20464, 22470, 23022, 23968, 25580, 25680, 26859, 26964, 29960, 30696, 30816, 33705, 35812, 35952, 38370, 38520, 40928, 44765, 44940, 46044, 51160, 51360, 53718, 53928, 57555, 59920, 61392, 67410, 71624, 71904, 76740, 77040, 80577, 89530, 89880, 92088, 102320, 107436, 107856, 115110, 119840, 122784, 134295, 134820, 136853, 143248, 153480, 154080, 161154, 179060, 179760, 184176, 204640, 214872, 215712, 230220, 268590, 269640, 273706, 286496, 306960, 322308, 358120, 359520, 368352, 402885, 410559, 429744, 460440, 537180, 539280, 547412, 613920, 644616, 684265, 716240, 805770, 821118, 859488, 920880, 957971, 1074360, 1078560, 1094824, 1231677, 1289232, 1368530, 1432480, 1611540, 1642236, 1841760, 1915942, 2052795, 2148720, 2189648, 2463354, 2578464, 2737060, 2873913, 3223080, 3284472, 3831884, 4105590, 4297440, 4379296, 4789855, 4926708, 5474120, 5747826, 6158385, 6446160, 6568944, 7663768, 8211180, 8621739, 9579710, 9853416, 10948240, 11495652, 12316770, 12892320, 13137888, 14369565, 15327536, 16422360, 17243478, 19159420, 19706832, 21896480, 22991304, 24633540, 28739130, 30655072, 32844720, 34486956, 38318840, 39413664, 43108695, 45982608, 49267080, 57478260, 65689440, 68973912, 76637680, 86217390, 91965216, 98534160, 114956520, 137947824, 153275360, 172434780, 197068320, 229913040, 275895648, 344869560, 459826080, 689739120, 1379478240]

約数ペア:

[(1, 1379478240), (2, 689739120), (3, 459826080), (4, 344869560), (5, 275895648), (6, 229913040), (7, 197068320), (8, 172434780), (9, 153275360), (10, 137947824), (12, 114956520), (14, 98534160), (15, 91965216), (16, 86217390), (18, 76637680), (20, 68973912), (21, 65689440), (24, 57478260), (28, 49267080), (30, 45982608), (32, 43108695), (35, 39413664), (36, 38318840), (40, 34486956), (42, 32844720), (45, 30655072), (48, 28739130), (56, 24633540), (60, 22991304), (63, 21896480), (70, 19706832), (72, 19159420), (80, 17243478), (84, 16422360), (90, 15327536), (96, 14369565), (105, 13137888), (107, 12892320), (112, 12316770), (120, 11495652), (126, 10948240), (140, 9853416), (144, 9579710), (160, 8621739), (168, 8211180), (180, 7663768), (210, 6568944), (214, 6446160), (224, 6158385), (240, 5747826), (252, 5474120), (280, 4926708), (288, 4789855), (315, 4379296), (321, 4297440), (336, 4105590), (360, 3831884), (420, 3284472), (428, 3223080), (480, 2873913), (504, 2737060), (535, 2578464), (560, 2463354), (630, 2189648), (642, 2148720), (672, 2052795), (720, 1915942), (749, 1841760), (840, 1642236), (856, 1611540), (963, 1432480), (1008, 1368530), (1070, 1289232), (1120, 1231677), (1260, 1094824), (1279, 1078560), (1284, 1074360), (1440, 957971), (1498, 920880), (1605, 859488), (1680, 821118), (1712, 805770), (1926, 716240), (2016, 684265), (2140, 644616), (2247, 613920), (2520, 547412), (2558, 539280), (2568, 537180), (2996, 460440), (3210, 429744), (3360, 410559), (3424, 402885), (3745, 368352), (3837, 359520), (3852, 358120), (4280, 322308), (4494, 306960), (4815, 286496), (5040, 273706), (5116, 269640), (5136, 268590), (5992, 230220), (6395, 215712), (6420, 214872), (6741, 204640), (7490, 184176), (7674, 179760), (7704, 179060), (8560, 161154), (8953, 154080), (8988, 153480), (9630, 143248), (10080, 136853), (10232, 134820), (10272, 134295), (11235, 122784), (11511, 119840), (11984, 115110), (12790, 107856), (12840, 107436), (13482, 102320), (14980, 92088), (15348, 89880), (15408, 89530), (17120, 80577), (17906, 77040), (17976, 76740), (19185, 71904), (19260, 71624), (20464, 67410), (22470, 61392), (23022, 59920), (23968, 57555), (25580, 53928), (25680, 53718), (26859, 51360), (26964, 51160), (29960, 46044), (30696, 44940), (30816, 44765), (33705, 40928), (35812, 38520), (35952, 38370)]