2852626440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{245071}}^1$

素因数の和:245182

約数の個数: 64

約数和(自身を含む): 8646140160

約数和(自身を除く): 5793513720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 245071, 490142, 735213, 980284, 1225355, 1470426, 1960568, 2450710, 2940852, 3676065, 4901420, 5881704, 7352130, 9802840, 14704260, 23771887, 29408520, 47543774, 71315661, 95087548, 118859435, 142631322, 190175096, 237718870, 285262644, 356578305, 475437740, 570525288, 713156610, 950875480, 1426313220, 2852626440]

約数ペア:

[(1, 2852626440), (2, 1426313220), (3, 950875480), (4, 713156610), (5, 570525288), (6, 475437740), (8, 356578305), (10, 285262644), (12, 237718870), (15, 190175096), (20, 142631322), (24, 118859435), (30, 95087548), (40, 71315661), (60, 47543774), (97, 29408520), (120, 23771887), (194, 14704260), (291, 9802840), (388, 7352130), (485, 5881704), (582, 4901420), (776, 3676065), (970, 2940852), (1164, 2450710), (1455, 1960568), (1940, 1470426), (2328, 1225355), (2910, 980284), (3880, 735213), (5820, 490142), (11640, 245071)]