10138920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7681}}^1$

素因数の和:7706

約数の個数: 64

約数和(自身を含む): 33186240

約数和(自身を除く): 23047320

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, 7681, 15362, 23043, 30724, 38405, 46086, 61448, 76810, 84491, 92172, 115215, 153620, 168982, 184344, 230430, 253473, 307240, 337964, 422455, 460860, 506946, 675928, 844910, 921720, 1013892, 1267365, 1689820, 2027784, 2534730, 3379640, 5069460, 10138920]

約数ペア:

[(1, 10138920), (2, 5069460), (3, 3379640), (4, 2534730), (5, 2027784), (6, 1689820), (8, 1267365), (10, 1013892), (11, 921720), (12, 844910), (15, 675928), (20, 506946), (22, 460860), (24, 422455), (30, 337964), (33, 307240), (40, 253473), (44, 230430), (55, 184344), (60, 168982), (66, 153620), (88, 115215), (110, 92172), (120, 84491), (132, 76810), (165, 61448), (220, 46086), (264, 38405), (330, 30724), (440, 23043), (660, 15362), (1320, 7681)]