6696680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 16329600

約数和(自身を除く): 9632920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 251, 290, 460, 502, 580, 667, 920, 1004, 1160, 1255, 1334, 2008, 2510, 2668, 3335, 5020, 5336, 5773, 6670, 7279, 10040, 11546, 13340, 14558, 23092, 26680, 28865, 29116, 36395, 46184, 57730, 58232, 72790, 115460, 145580, 167417, 230920, 291160, 334834, 669668, 837085, 1339336, 1674170, 3348340, 6696680]

約数ペア:

[(1, 6696680), (2, 3348340), (4, 1674170), (5, 1339336), (8, 837085), (10, 669668), (20, 334834), (23, 291160), (29, 230920), (40, 167417), (46, 145580), (58, 115460), (92, 72790), (115, 58232), (116, 57730), (145, 46184), (184, 36395), (230, 29116), (232, 28865), (251, 26680), (290, 23092), (460, 14558), (502, 13340), (580, 11546), (667, 10040), (920, 7279), (1004, 6670), (1160, 5773), (1255, 5336), (1334, 5020), (2008, 3335), (2510, 2668)]