39194760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1339

約数の個数: 128

約数和(自身を含む): 133954560

約数和(自身を除く): 94759800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1291, 1320, 1380, 1518, 2024, 2530, 2582, 2760, 3036, 3795, 3873, 5060, 5164, 6072, 6455, 7590, 7746, 10120, 10328, 12910, 14201, 15180, 15492, 19365, 25820, 28402, 29693, 30360, 30984, 38730, 42603, 51640, 56804, 59386, 71005, 77460, 85206, 89079, 113608, 118772, 142010, 148465, 154920, 170412, 178158, 213015, 237544, 284020, 296930, 326623, 340824, 356316, 426030, 445395, 568040, 593860, 653246, 712632, 852060, 890790, 979869, 1187720, 1306492, 1633115, 1704120, 1781580, 1959738, 2612984, 3266230, 3563160, 3919476, 4899345, 6532460, 7838952, 9798690, 13064920, 19597380, 39194760]

約数ペア:

[(1, 39194760), (2, 19597380), (3, 13064920), (4, 9798690), (5, 7838952), (6, 6532460), (8, 4899345), (10, 3919476), (11, 3563160), (12, 3266230), (15, 2612984), (20, 1959738), (22, 1781580), (23, 1704120), (24, 1633115), (30, 1306492), (33, 1187720), (40, 979869), (44, 890790), (46, 852060), (55, 712632), (60, 653246), (66, 593860), (69, 568040), (88, 445395), (92, 426030), (110, 356316), (115, 340824), (120, 326623), (132, 296930), (138, 284020), (165, 237544), (184, 213015), (220, 178158), (230, 170412), (253, 154920), (264, 148465), (276, 142010), (330, 118772), (345, 113608), (440, 89079), (460, 85206), (506, 77460), (552, 71005), (660, 59386), (690, 56804), (759, 51640), (920, 42603), (1012, 38730), (1265, 30984), (1291, 30360), (1320, 29693), (1380, 28402), (1518, 25820), (2024, 19365), (2530, 15492), (2582, 15180), (2760, 14201), (3036, 12910), (3795, 10328), (3873, 10120), (5060, 7746), (5164, 7590), (6072, 6455)]