580724480

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 216

約数和(自身を含む): 1660938048

約数和(自身を除く): 1080213568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 64, 70, 80, 94, 98, 112, 128, 140, 160, 188, 196, 197, 224, 235, 245, 256, 280, 320, 329, 376, 392, 394, 448, 470, 490, 560, 640, 658, 752, 784, 788, 896, 940, 980, 985, 1120, 1280, 1316, 1379, 1504, 1568, 1576, 1645, 1792, 1880, 1960, 1970, 2240, 2303, 2632, 2758, 3008, 3136, 3152, 3290, 3760, 3920, 3940, 4480, 4606, 5264, 5516, 6016, 6272, 6304, 6580, 6895, 7520, 7840, 7880, 8960, 9212, 9259, 9653, 10528, 11032, 11515, 12032, 12544, 12608, 13160, 13790, 15040, 15680, 15760, 18424, 18518, 19306, 21056, 22064, 23030, 25216, 26320, 27580, 30080, 31360, 31520, 36848, 37036, 38612, 42112, 44128, 46060, 46295, 48265, 50432, 52640, 55160, 60160, 62720, 63040, 64813, 73696, 74072, 77224, 84224, 88256, 92120, 92590, 96530, 105280, 110320, 126080, 129626, 147392, 148144, 154448, 176512, 184240, 185180, 193060, 210560, 220640, 252160, 259252, 294784, 296288, 308896, 324065, 353024, 368480, 370360, 386120, 421120, 441280, 453691, 518504, 589568, 592576, 617792, 648130, 736960, 740720, 772240, 882560, 907382, 1037008, 1185152, 1235584, 1296260, 1473920, 1481440, 1544480, 1765120, 1814764, 2074016, 2268455, 2370304, 2471168, 2592520, 2947840, 2962880, 3088960, 3629528, 4148032, 4536910, 5185040, 5925760, 6177920, 7259056, 8296064, 9073820, 10370080, 11851520, 12355840, 14518112, 16592128, 18147640, 20740160, 29036224, 36295280, 41480320, 58072448, 72590560, 82960640, 116144896, 145181120, 290362240, 580724480]

約数ペア:

[(1, 580724480), (2, 290362240), (4, 145181120), (5, 116144896), (7, 82960640), (8, 72590560), (10, 58072448), (14, 41480320), (16, 36295280), (20, 29036224), (28, 20740160), (32, 18147640), (35, 16592128), (40, 14518112), (47, 12355840), (49, 11851520), (56, 10370080), (64, 9073820), (70, 8296064), (80, 7259056), (94, 6177920), (98, 5925760), (112, 5185040), (128, 4536910), (140, 4148032), (160, 3629528), (188, 3088960), (196, 2962880), (197, 2947840), (224, 2592520), (235, 2471168), (245, 2370304), (256, 2268455), (280, 2074016), (320, 1814764), (329, 1765120), (376, 1544480), (392, 1481440), (394, 1473920), (448, 1296260), (470, 1235584), (490, 1185152), (560, 1037008), (640, 907382), (658, 882560), (752, 772240), (784, 740720), (788, 736960), (896, 648130), (940, 617792), (980, 592576), (985, 589568), (1120, 518504), (1280, 453691), (1316, 441280), (1379, 421120), (1504, 386120), (1568, 370360), (1576, 368480), (1645, 353024), (1792, 324065), (1880, 308896), (1960, 296288), (1970, 294784), (2240, 259252), (2303, 252160), (2632, 220640), (2758, 210560), (3008, 193060), (3136, 185180), (3152, 184240), (3290, 176512), (3760, 154448), (3920, 148144), (3940, 147392), (4480, 129626), (4606, 126080), (5264, 110320), (5516, 105280), (6016, 96530), (6272, 92590), (6304, 92120), (6580, 88256), (6895, 84224), (7520, 77224), (7840, 74072), (7880, 73696), (8960, 64813), (9212, 63040), (9259, 62720), (9653, 60160), (10528, 55160), (11032, 52640), (11515, 50432), (12032, 48265), (12544, 46295), (12608, 46060), (13160, 44128), (13790, 42112), (15040, 38612), (15680, 37036), (15760, 36848), (18424, 31520), (18518, 31360), (19306, 30080), (21056, 27580), (22064, 26320), (23030, 25216)]