33051720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21187}}^1$

素因数の和:21214

約数の個数: 64

約数和(自身を含む): 106787520

約数和(自身を除く): 73735800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 21187, 42374, 63561, 84748, 105935, 127122, 169496, 211870, 254244, 275431, 317805, 423740, 508488, 550862, 635610, 826293, 847480, 1101724, 1271220, 1377155, 1652586, 2203448, 2542440, 2754310, 3305172, 4131465, 5508620, 6610344, 8262930, 11017240, 16525860, 33051720]

約数ペア:

[(1, 33051720), (2, 16525860), (3, 11017240), (4, 8262930), (5, 6610344), (6, 5508620), (8, 4131465), (10, 3305172), (12, 2754310), (13, 2542440), (15, 2203448), (20, 1652586), (24, 1377155), (26, 1271220), (30, 1101724), (39, 847480), (40, 826293), (52, 635610), (60, 550862), (65, 508488), (78, 423740), (104, 317805), (120, 275431), (130, 254244), (156, 211870), (195, 169496), (260, 127122), (312, 105935), (390, 84748), (520, 63561), (780, 42374), (1560, 21187)]