7156913160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3138997}}^1$

素因数の和:3139030

約数の個数: 64

約数和(自身を含む): 22600785600

約数和(自身を除く): 15443872440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 3138997, 6277994, 9416991, 12555988, 15694985, 18833982, 25111976, 31389970, 37667964, 47084955, 59640943, 62779940, 75335928, 94169910, 119281886, 125559880, 178922829, 188339820, 238563772, 298204715, 357845658, 376679640, 477127544, 596409430, 715691316, 894614145, 1192818860, 1431382632, 1789228290, 2385637720, 3578456580, 7156913160]

約数ペア:

[(1, 7156913160), (2, 3578456580), (3, 2385637720), (4, 1789228290), (5, 1431382632), (6, 1192818860), (8, 894614145), (10, 715691316), (12, 596409430), (15, 477127544), (19, 376679640), (20, 357845658), (24, 298204715), (30, 238563772), (38, 188339820), (40, 178922829), (57, 125559880), (60, 119281886), (76, 94169910), (95, 75335928), (114, 62779940), (120, 59640943), (152, 47084955), (190, 37667964), (228, 31389970), (285, 25111976), (380, 18833982), (456, 15694985), (570, 12555988), (760, 9416991), (1140, 6277994), (2280, 3138997)]