66707742710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{1831}}^1$

素因数の和:2142

約数の個数: 128

約数和(自身を含む): 144165795840

約数和(自身を除く): 77458053130

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 131, 137, 145, 203, 262, 274, 290, 406, 655, 685, 917, 959, 1015, 1310, 1370, 1831, 1834, 1918, 2030, 3662, 3799, 3973, 4585, 4795, 7598, 7946, 9155, 9170, 9590, 12817, 17947, 18310, 18995, 19865, 25634, 26593, 27811, 35894, 37990, 39730, 53099, 53186, 55622, 64085, 89735, 106198, 125629, 128170, 132965, 139055, 179470, 239861, 250847, 251258, 265495, 265930, 278110, 371693, 479722, 501694, 520463, 530990, 628145, 743386, 1040926, 1199305, 1254235, 1256290, 1679027, 1755929, 1858465, 2398610, 2508470, 2602315, 3358054, 3511858, 3643241, 3716930, 5204630, 6955969, 7274563, 7286482, 8395135, 8779645, 13911938, 14549126, 16790270, 17559290, 18216205, 32860957, 34779845, 36372815, 36432410, 48691783, 50921941, 65721914, 69559690, 72745630, 97383566, 101843882, 164304785, 230026699, 243458915, 254609705, 328609570, 460053398, 486917830, 509219410, 952967753, 1150133495, 1905935506, 2300266990, 4764838765, 6670774271, 9529677530, 13341548542, 33353871355, 66707742710]

約数ペア:

[(1, 66707742710), (2, 33353871355), (5, 13341548542), (7, 9529677530), (10, 6670774271), (14, 4764838765), (29, 2300266990), (35, 1905935506), (58, 1150133495), (70, 952967753), (131, 509219410), (137, 486917830), (145, 460053398), (203, 328609570), (262, 254609705), (274, 243458915), (290, 230026699), (406, 164304785), (655, 101843882), (685, 97383566), (917, 72745630), (959, 69559690), (1015, 65721914), (1310, 50921941), (1370, 48691783), (1831, 36432410), (1834, 36372815), (1918, 34779845), (2030, 32860957), (3662, 18216205), (3799, 17559290), (3973, 16790270), (4585, 14549126), (4795, 13911938), (7598, 8779645), (7946, 8395135), (9155, 7286482), (9170, 7274563), (9590, 6955969), (12817, 5204630), (17947, 3716930), (18310, 3643241), (18995, 3511858), (19865, 3358054), (25634, 2602315), (26593, 2508470), (27811, 2398610), (35894, 1858465), (37990, 1755929), (39730, 1679027), (53099, 1256290), (53186, 1254235), (55622, 1199305), (64085, 1040926), (89735, 743386), (106198, 628145), (125629, 530990), (128170, 520463), (132965, 501694), (139055, 479722), (179470, 371693), (239861, 278110), (250847, 265930), (251258, 265495)]