11098493440

素因数分解:

$2^9\times 5^1\times {\mathrm{241}}^1\times {\mathrm{17989}}^1$

素因数の和:18253

約数の個数: 80

約数和(自身を含む): 26722274040

約数和(自身を除く): 15623780600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 241, 256, 320, 482, 512, 640, 964, 1205, 1280, 1928, 2410, 2560, 3856, 4820, 7712, 9640, 15424, 17989, 19280, 30848, 35978, 38560, 61696, 71956, 77120, 89945, 123392, 143912, 154240, 179890, 287824, 308480, 359780, 575648, 616960, 719560, 1151296, 1439120, 2302592, 2878240, 4335349, 4605184, 5756480, 8670698, 9210368, 11512960, 17341396, 21676745, 23025920, 34682792, 43353490, 46051840, 69365584, 86706980, 138731168, 173413960, 277462336, 346827920, 554924672, 693655840, 1109849344, 1387311680, 2219698688, 2774623360, 5549246720, 11098493440]

約数ペア:

[(1, 11098493440), (2, 5549246720), (4, 2774623360), (5, 2219698688), (8, 1387311680), (10, 1109849344), (16, 693655840), (20, 554924672), (32, 346827920), (40, 277462336), (64, 173413960), (80, 138731168), (128, 86706980), (160, 69365584), (241, 46051840), (256, 43353490), (320, 34682792), (482, 23025920), (512, 21676745), (640, 17341396), (964, 11512960), (1205, 9210368), (1280, 8670698), (1928, 5756480), (2410, 4605184), (2560, 4335349), (3856, 2878240), (4820, 2302592), (7712, 1439120), (9640, 1151296), (15424, 719560), (17989, 616960), (19280, 575648), (30848, 359780), (35978, 308480), (38560, 287824), (61696, 179890), (71956, 154240), (77120, 143912), (89945, 123392)]