2680496566030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2111}}^1\times {\mathrm{257561}}^1$

素因数の和:259725

約数の個数: 64

約数和(自身を含む): 5287397575680

約数和(自身を除く): 2606901009650

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2111, 2465, 4222, 4930, 10555, 21110, 35887, 61219, 71774, 122438, 179435, 257561, 306095, 358870, 515122, 612190, 1040723, 1287805, 2081446, 2575610, 4378537, 5203615, 7469269, 8757074, 10407230, 14938538, 21892685, 37346345, 43785370, 74692690, 126977573, 253955146, 543711271, 634887865, 1087422542, 1269775730, 2718556355, 5437112710, 9243091607, 15767626859, 18486183214, 31535253718, 46215458035, 78838134295, 92430916070, 157676268590, 268049656603, 536099313206, 1340248283015, 2680496566030]

約数ペア:

[(1, 2680496566030), (2, 1340248283015), (5, 536099313206), (10, 268049656603), (17, 157676268590), (29, 92430916070), (34, 78838134295), (58, 46215458035), (85, 31535253718), (145, 18486183214), (170, 15767626859), (290, 9243091607), (493, 5437112710), (986, 2718556355), (2111, 1269775730), (2465, 1087422542), (4222, 634887865), (4930, 543711271), (10555, 253955146), (21110, 126977573), (35887, 74692690), (61219, 43785370), (71774, 37346345), (122438, 21892685), (179435, 14938538), (257561, 10407230), (306095, 8757074), (358870, 7469269), (515122, 5203615), (612190, 4378537), (1040723, 2575610), (1287805, 2081446)]