42586320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{25349}}^1$

素因数の和:25372

約数の個数: 80

約数和(自身を含む): 150883200

約数和(自身を除く): 108296880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 25349, 50698, 76047, 101396, 126745, 152094, 177443, 202792, 253490, 304188, 354886, 380235, 405584, 506980, 532329, 608376, 709772, 760470, 887215, 1013960, 1064658, 1216752, 1419544, 1520940, 1774430, 2027920, 2129316, 2661645, 2839088, 3041880, 3548860, 4258632, 5323290, 6083760, 7097720, 8517264, 10646580, 14195440, 21293160, 42586320]

約数ペア:

[(1, 42586320), (2, 21293160), (3, 14195440), (4, 10646580), (5, 8517264), (6, 7097720), (7, 6083760), (8, 5323290), (10, 4258632), (12, 3548860), (14, 3041880), (15, 2839088), (16, 2661645), (20, 2129316), (21, 2027920), (24, 1774430), (28, 1520940), (30, 1419544), (35, 1216752), (40, 1064658), (42, 1013960), (48, 887215), (56, 760470), (60, 709772), (70, 608376), (80, 532329), (84, 506980), (105, 405584), (112, 380235), (120, 354886), (140, 304188), (168, 253490), (210, 202792), (240, 177443), (280, 152094), (336, 126745), (420, 101396), (560, 76047), (840, 50698), (1680, 25349)]