4526422240

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{661}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 10826210304

約数和(自身を除く): 6299788064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 337, 508, 635, 661, 674, 1016, 1270, 1322, 1348, 1685, 2032, 2540, 2644, 2696, 3305, 3370, 4064, 5080, 5288, 5392, 6610, 6740, 10160, 10576, 10784, 13220, 13480, 20320, 21152, 26440, 26960, 42799, 52880, 53920, 83947, 85598, 105760, 167894, 171196, 213995, 222757, 335788, 342392, 419735, 427990, 445514, 671576, 684784, 839470, 855980, 891028, 1113785, 1343152, 1369568, 1678940, 1711960, 1782056, 2227570, 2686304, 3357880, 3423920, 3564112, 4455140, 6715760, 6847840, 7128224, 8910280, 13431520, 17820560, 28290139, 35641120, 56580278, 113160556, 141450695, 226321112, 282901390, 452642224, 565802780, 905284448, 1131605560, 2263211120, 4526422240]

約数ペア:

[(1, 4526422240), (2, 2263211120), (4, 1131605560), (5, 905284448), (8, 565802780), (10, 452642224), (16, 282901390), (20, 226321112), (32, 141450695), (40, 113160556), (80, 56580278), (127, 35641120), (160, 28290139), (254, 17820560), (337, 13431520), (508, 8910280), (635, 7128224), (661, 6847840), (674, 6715760), (1016, 4455140), (1270, 3564112), (1322, 3423920), (1348, 3357880), (1685, 2686304), (2032, 2227570), (2540, 1782056), (2644, 1711960), (2696, 1678940), (3305, 1369568), (3370, 1343152), (4064, 1113785), (5080, 891028), (5288, 855980), (5392, 839470), (6610, 684784), (6740, 671576), (10160, 445514), (10576, 427990), (10784, 419735), (13220, 342392), (13480, 335788), (20320, 222757), (21152, 213995), (26440, 171196), (26960, 167894), (42799, 105760), (52880, 85598), (53920, 83947)]