42077264940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{77920861}}^1$

素因数の和:77920879

約数の個数: 48

約数和(自身を含む): 130907048160

約数和(自身を除く): 88829783220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 77920861, 155841722, 233762583, 311683444, 389604305, 467525166, 701287749, 779208610, 935050332, 1168812915, 1402575498, 1558417220, 2103863247, 2337625830, 2805150996, 3506438745, 4207726494, 4675251660, 7012877490, 8415452988, 10519316235, 14025754980, 21038632470, 42077264940]

約数ペア:

[(1, 42077264940), (2, 21038632470), (3, 14025754980), (4, 10519316235), (5, 8415452988), (6, 7012877490), (9, 4675251660), (10, 4207726494), (12, 3506438745), (15, 2805150996), (18, 2337625830), (20, 2103863247), (27, 1558417220), (30, 1402575498), (36, 1168812915), (45, 935050332), (54, 779208610), (60, 701287749), (90, 467525166), (108, 389604305), (135, 311683444), (180, 233762583), (270, 155841722), (540, 77920861)]