10890577040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{525607}}^1$

素因数の和:525664

約数の個数: 80

約数和(自身を含む): 29719978752

約数和(自身を除く): 18829401712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 10360, 20720, 525607, 1051214, 2102428, 2628035, 3679249, 4204856, 5256070, 7358498, 8409712, 10512140, 14716996, 18396245, 19447459, 21024280, 29433992, 36792490, 38894918, 42048560, 58867984, 73584980, 77789836, 97237295, 136132213, 147169960, 155579672, 194474590, 272264426, 294339920, 311159344, 388949180, 544528852, 680661065, 777898360, 1089057704, 1361322130, 1555796720, 2178115408, 2722644260, 5445288520, 10890577040]

約数ペア:

[(1, 10890577040), (2, 5445288520), (4, 2722644260), (5, 2178115408), (7, 1555796720), (8, 1361322130), (10, 1089057704), (14, 777898360), (16, 680661065), (20, 544528852), (28, 388949180), (35, 311159344), (37, 294339920), (40, 272264426), (56, 194474590), (70, 155579672), (74, 147169960), (80, 136132213), (112, 97237295), (140, 77789836), (148, 73584980), (185, 58867984), (259, 42048560), (280, 38894918), (296, 36792490), (370, 29433992), (518, 21024280), (560, 19447459), (592, 18396245), (740, 14716996), (1036, 10512140), (1295, 8409712), (1480, 7358498), (2072, 5256070), (2590, 4204856), (2960, 3679249), (4144, 2628035), (5180, 2102428), (10360, 1051214), (20720, 525607)]