2386263040

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:650

約数の個数: 176

約数和(自身を含む): 6602803200

約数和(自身を除く): 4216540160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 139, 140, 160, 224, 256, 278, 280, 320, 448, 479, 512, 556, 560, 640, 695, 896, 958, 973, 1024, 1112, 1120, 1280, 1390, 1792, 1916, 1946, 2224, 2240, 2395, 2560, 2780, 3353, 3584, 3832, 3892, 4448, 4480, 4790, 4865, 5120, 5560, 6706, 7168, 7664, 7784, 8896, 8960, 9580, 9730, 11120, 13412, 15328, 15568, 16765, 17792, 17920, 19160, 19460, 22240, 26824, 30656, 31136, 33530, 35584, 35840, 38320, 38920, 44480, 53648, 61312, 62272, 66581, 67060, 71168, 76640, 77840, 88960, 107296, 122624, 124544, 133162, 134120, 142336, 153280, 155680, 177920, 214592, 245248, 249088, 266324, 268240, 306560, 311360, 332905, 355840, 429184, 466067, 490496, 498176, 532648, 536480, 613120, 622720, 665810, 711680, 858368, 932134, 996352, 1065296, 1072960, 1226240, 1245440, 1331620, 1716736, 1864268, 2130592, 2145920, 2330335, 2452480, 2490880, 2663240, 3433472, 3728536, 4261184, 4291840, 4660670, 4981760, 5326480, 7457072, 8522368, 8583680, 9321340, 10652960, 14914144, 17044736, 17167360, 18642680, 21305920, 29828288, 34089472, 37285360, 42611840, 59656576, 68178944, 74570720, 85223680, 119313152, 149141440, 170447360, 238626304, 298282880, 340894720, 477252608, 596565760, 1193131520, 2386263040]

約数ペア:

[(1, 2386263040), (2, 1193131520), (4, 596565760), (5, 477252608), (7, 340894720), (8, 298282880), (10, 238626304), (14, 170447360), (16, 149141440), (20, 119313152), (28, 85223680), (32, 74570720), (35, 68178944), (40, 59656576), (56, 42611840), (64, 37285360), (70, 34089472), (80, 29828288), (112, 21305920), (128, 18642680), (139, 17167360), (140, 17044736), (160, 14914144), (224, 10652960), (256, 9321340), (278, 8583680), (280, 8522368), (320, 7457072), (448, 5326480), (479, 4981760), (512, 4660670), (556, 4291840), (560, 4261184), (640, 3728536), (695, 3433472), (896, 2663240), (958, 2490880), (973, 2452480), (1024, 2330335), (1112, 2145920), (1120, 2130592), (1280, 1864268), (1390, 1716736), (1792, 1331620), (1916, 1245440), (1946, 1226240), (2224, 1072960), (2240, 1065296), (2395, 996352), (2560, 932134), (2780, 858368), (3353, 711680), (3584, 665810), (3832, 622720), (3892, 613120), (4448, 536480), (4480, 532648), (4790, 498176), (4865, 490496), (5120, 466067), (5560, 429184), (6706, 355840), (7168, 332905), (7664, 311360), (7784, 306560), (8896, 268240), (8960, 266324), (9580, 249088), (9730, 245248), (11120, 214592), (13412, 177920), (15328, 155680), (15568, 153280), (16765, 142336), (17792, 134120), (17920, 133162), (19160, 124544), (19460, 122624), (22240, 107296), (26824, 88960), (30656, 77840), (31136, 76640), (33530, 71168), (35584, 67060), (35840, 66581), (38320, 62272), (38920, 61312), (44480, 53648)]