42713160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{50849}}^1$

素因数の和:50870

約数の個数: 64

約数和(自身を含む): 146448000

約数和(自身を除く): 103734840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 50849, 101698, 152547, 203396, 254245, 305094, 355943, 406792, 508490, 610188, 711886, 762735, 1016980, 1067829, 1220376, 1423772, 1525470, 1779715, 2033960, 2135658, 2847544, 3050940, 3559430, 4271316, 5339145, 6101880, 7118860, 8542632, 10678290, 14237720, 21356580, 42713160]

約数ペア:

[(1, 42713160), (2, 21356580), (3, 14237720), (4, 10678290), (5, 8542632), (6, 7118860), (7, 6101880), (8, 5339145), (10, 4271316), (12, 3559430), (14, 3050940), (15, 2847544), (20, 2135658), (21, 2033960), (24, 1779715), (28, 1525470), (30, 1423772), (35, 1220376), (40, 1067829), (42, 1016980), (56, 762735), (60, 711886), (70, 610188), (84, 508490), (105, 406792), (120, 355943), (140, 305094), (168, 254245), (210, 203396), (280, 152547), (420, 101698), (840, 50849)]