14939320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1828

約数の個数: 64

約数和(自身を含む): 38620800

約数和(自身を除く): 23681480

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 1787, 2090, 3574, 4180, 7148, 8360, 8935, 14296, 17870, 19657, 33953, 35740, 39314, 67906, 71480, 78628, 98285, 135812, 157256, 169765, 196570, 271624, 339530, 373483, 393140, 679060, 746966, 786280, 1358120, 1493932, 1867415, 2987864, 3734830, 7469660, 14939320]

約数ペア:

[(1, 14939320), (2, 7469660), (4, 3734830), (5, 2987864), (8, 1867415), (10, 1493932), (11, 1358120), (19, 786280), (20, 746966), (22, 679060), (38, 393140), (40, 373483), (44, 339530), (55, 271624), (76, 196570), (88, 169765), (95, 157256), (110, 135812), (152, 98285), (190, 78628), (209, 71480), (220, 67906), (380, 39314), (418, 35740), (440, 33953), (760, 19657), (836, 17870), (1045, 14296), (1672, 8935), (1787, 8360), (2090, 7148), (3574, 4180)]