11668507840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3314917}}^1$

素因数の和:3314945

約数の個数: 56

約数和(自身を含む): 30311610192

約数和(自身を除く): 18643102352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 3314917, 6629834, 13259668, 16574585, 26519336, 33149170, 36464087, 53038672, 66298340, 72928174, 106077344, 132596680, 145856348, 182320435, 212154688, 265193360, 291712696, 364640870, 530386720, 583425392, 729281740, 1060773440, 1166850784, 1458563480, 2333701568, 2917126960, 5834253920, 11668507840]

約数ペア:

[(1, 11668507840), (2, 5834253920), (4, 2917126960), (5, 2333701568), (8, 1458563480), (10, 1166850784), (11, 1060773440), (16, 729281740), (20, 583425392), (22, 530386720), (32, 364640870), (40, 291712696), (44, 265193360), (55, 212154688), (64, 182320435), (80, 145856348), (88, 132596680), (110, 106077344), (160, 72928174), (176, 66298340), (220, 53038672), (320, 36464087), (352, 33149170), (440, 26519336), (704, 16574585), (880, 13259668), (1760, 6629834), (3520, 3314917)]