841326080

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:409

約数の個数: 240

約数和(自身を含む): 2477051280

約数和(自身を除く): 1635725200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 128, 133, 140, 152, 160, 190, 196, 224, 245, 256, 266, 280, 304, 320, 353, 380, 392, 448, 490, 512, 532, 560, 608, 640, 665, 706, 760, 784, 896, 931, 980, 1064, 1120, 1216, 1280, 1330, 1412, 1520, 1568, 1765, 1792, 1862, 1960, 2128, 2240, 2432, 2471, 2560, 2660, 2824, 3040, 3136, 3530, 3584, 3724, 3920, 4256, 4480, 4655, 4864, 4942, 5320, 5648, 6080, 6272, 6707, 7060, 7448, 7840, 8512, 8960, 9310, 9728, 9884, 10640, 11296, 12160, 12355, 12544, 13414, 14120, 14896, 15680, 17024, 17297, 17920, 18620, 19768, 21280, 22592, 24320, 24710, 25088, 26828, 28240, 29792, 31360, 33535, 34048, 34594, 37240, 39536, 42560, 45184, 46949, 48640, 49420, 53656, 56480, 59584, 62720, 67070, 68096, 69188, 74480, 79072, 85120, 86485, 90368, 93898, 98840, 107312, 112960, 119168, 125440, 134140, 138376, 148960, 158144, 170240, 172970, 180736, 187796, 197680, 214624, 225920, 234745, 238336, 268280, 276752, 297920, 316288, 328643, 340480, 345940, 375592, 395360, 429248, 451840, 469490, 476672, 536560, 553504, 595840, 632576, 657286, 691880, 751184, 790720, 858496, 903680, 938980, 1073120, 1107008, 1191680, 1265152, 1314572, 1383760, 1502368, 1581440, 1643215, 1716992, 1877960, 2146240, 2214016, 2383360, 2629144, 2767520, 3004736, 3162880, 3286430, 3433984, 3755920, 4292480, 4428032, 5258288, 5535040, 6009472, 6325760, 6572860, 7511840, 8584960, 8856064, 10516576, 11070080, 12018944, 13145720, 15023680, 17169920, 21033152, 22140160, 24037888, 26291440, 30047360, 42066304, 44280320, 52582880, 60094720, 84132608, 105165760, 120189440, 168265216, 210331520, 420663040, 841326080]

約数ペア:

[(1, 841326080), (2, 420663040), (4, 210331520), (5, 168265216), (7, 120189440), (8, 105165760), (10, 84132608), (14, 60094720), (16, 52582880), (19, 44280320), (20, 42066304), (28, 30047360), (32, 26291440), (35, 24037888), (38, 22140160), (40, 21033152), (49, 17169920), (56, 15023680), (64, 13145720), (70, 12018944), (76, 11070080), (80, 10516576), (95, 8856064), (98, 8584960), (112, 7511840), (128, 6572860), (133, 6325760), (140, 6009472), (152, 5535040), (160, 5258288), (190, 4428032), (196, 4292480), (224, 3755920), (245, 3433984), (256, 3286430), (266, 3162880), (280, 3004736), (304, 2767520), (320, 2629144), (353, 2383360), (380, 2214016), (392, 2146240), (448, 1877960), (490, 1716992), (512, 1643215), (532, 1581440), (560, 1502368), (608, 1383760), (640, 1314572), (665, 1265152), (706, 1191680), (760, 1107008), (784, 1073120), (896, 938980), (931, 903680), (980, 858496), (1064, 790720), (1120, 751184), (1216, 691880), (1280, 657286), (1330, 632576), (1412, 595840), (1520, 553504), (1568, 536560), (1765, 476672), (1792, 469490), (1862, 451840), (1960, 429248), (2128, 395360), (2240, 375592), (2432, 345940), (2471, 340480), (2560, 328643), (2660, 316288), (2824, 297920), (3040, 276752), (3136, 268280), (3530, 238336), (3584, 234745), (3724, 225920), (3920, 214624), (4256, 197680), (4480, 187796), (4655, 180736), (4864, 172970), (4942, 170240), (5320, 158144), (5648, 148960), (6080, 138376), (6272, 134140), (6707, 125440), (7060, 119168), (7448, 112960), (7840, 107312), (8512, 98840), (8960, 93898), (9310, 90368), (9728, 86485), (9884, 85120), (10640, 79072), (11296, 74480), (12160, 69188), (12355, 68096), (12544, 67070), (13414, 62720), (14120, 59584), (14896, 56480), (15680, 53656), (17024, 49420), (17297, 48640), (17920, 46949), (18620, 45184), (19768, 42560), (21280, 39536), (22592, 37240), (24320, 34594), (24710, 34048), (25088, 33535), (26828, 31360), (28240, 29792)]