1338058920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1013681}}^1$

素因数の和:1013706

約数の個数: 64

約数和(自身を含む): 4379106240

約数和(自身を除く): 3041047320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1013681, 2027362, 3041043, 4054724, 5068405, 6082086, 8109448, 10136810, 11150491, 12164172, 15205215, 20273620, 22300982, 24328344, 30410430, 33451473, 40547240, 44601964, 55752455, 60820860, 66902946, 89203928, 111504910, 121641720, 133805892, 167257365, 223009820, 267611784, 334514730, 446019640, 669029460, 1338058920]

約数ペア:

[(1, 1338058920), (2, 669029460), (3, 446019640), (4, 334514730), (5, 267611784), (6, 223009820), (8, 167257365), (10, 133805892), (11, 121641720), (12, 111504910), (15, 89203928), (20, 66902946), (22, 60820860), (24, 55752455), (30, 44601964), (33, 40547240), (40, 33451473), (44, 30410430), (55, 24328344), (60, 22300982), (66, 20273620), (88, 15205215), (110, 12164172), (120, 11150491), (132, 10136810), (165, 8109448), (220, 6082086), (264, 5068405), (330, 4054724), (440, 3041043), (660, 2027362), (1320, 1013681)]