51909604920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{16021483}}^1$

素因数の和:16021506

約数の個数: 80

約数和(自身を含む): 174473960760

約数和(自身を除く): 122564355840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 16021483, 32042966, 48064449, 64085932, 80107415, 96128898, 128171864, 144193347, 160214830, 192257796, 240322245, 288386694, 320429660, 384515592, 432580041, 480644490, 576773388, 640859320, 720966735, 865160082, 961288980, 1153546776, 1297740123, 1441933470, 1730320164, 1922577960, 2162900205, 2595480246, 2883866940, 3460640328, 4325800410, 5190960492, 5767733880, 6488700615, 8651600820, 10381920984, 12977401230, 17303201640, 25954802460, 51909604920]

約数ペア:

[(1, 51909604920), (2, 25954802460), (3, 17303201640), (4, 12977401230), (5, 10381920984), (6, 8651600820), (8, 6488700615), (9, 5767733880), (10, 5190960492), (12, 4325800410), (15, 3460640328), (18, 2883866940), (20, 2595480246), (24, 2162900205), (27, 1922577960), (30, 1730320164), (36, 1441933470), (40, 1297740123), (45, 1153546776), (54, 961288980), (60, 865160082), (72, 720966735), (81, 640859320), (90, 576773388), (108, 480644490), (120, 432580041), (135, 384515592), (162, 320429660), (180, 288386694), (216, 240322245), (270, 192257796), (324, 160214830), (360, 144193347), (405, 128171864), (540, 96128898), (648, 80107415), (810, 64085932), (1080, 48064449), (1620, 32042966), (3240, 16021483)]