12100408870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{27941}}^1$

素因数の和:28117

約数の個数: 64

約数和(自身を含む): 24721293312

約数和(自身を除く): 12620884442

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 127, 155, 254, 310, 341, 635, 682, 1270, 1397, 1705, 2794, 3410, 3937, 6985, 7874, 13970, 19685, 27941, 39370, 43307, 55882, 86614, 139705, 216535, 279410, 307351, 433070, 614702, 866171, 1536755, 1732342, 3073510, 3548507, 4330855, 7097014, 8661710, 9527881, 17742535, 19055762, 35485070, 39033577, 47639405, 78067154, 95278810, 110003717, 195167885, 220007434, 390335770, 550018585, 1100037170, 1210040887, 2420081774, 6050204435, 12100408870]

約数ペア:

[(1, 12100408870), (2, 6050204435), (5, 2420081774), (10, 1210040887), (11, 1100037170), (22, 550018585), (31, 390335770), (55, 220007434), (62, 195167885), (110, 110003717), (127, 95278810), (155, 78067154), (254, 47639405), (310, 39033577), (341, 35485070), (635, 19055762), (682, 17742535), (1270, 9527881), (1397, 8661710), (1705, 7097014), (2794, 4330855), (3410, 3548507), (3937, 3073510), (6985, 1732342), (7874, 1536755), (13970, 866171), (19685, 614702), (27941, 433070), (39370, 307351), (43307, 279410), (55882, 216535), (86614, 139705)]