2485193920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37159}}^1$

素因数の和:37206

約数の個数: 112

約数和(自身を含む): 6795820800

約数和(自身を除く): 4310626880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 1045, 1216, 1520, 1672, 1760, 2090, 3040, 3344, 3520, 4180, 6080, 6688, 8360, 13376, 16720, 33440, 37159, 66880, 74318, 148636, 185795, 297272, 371590, 408749, 594544, 706021, 743180, 817498, 1189088, 1412042, 1486360, 1634996, 2043745, 2378176, 2824084, 2972720, 3269992, 3530105, 4087490, 5648168, 5945440, 6539984, 7060210, 7766231, 8174980, 11296336, 11890880, 13079968, 14120420, 15532462, 16349960, 22592672, 26159936, 28240840, 31064924, 32699920, 38831155, 45185344, 56481680, 62129848, 65399840, 77662310, 112963360, 124259696, 130799680, 155324620, 225926720, 248519392, 310649240, 497038784, 621298480, 1242596960, 2485193920]

約数ペア:

[(1, 2485193920), (2, 1242596960), (4, 621298480), (5, 497038784), (8, 310649240), (10, 248519392), (11, 225926720), (16, 155324620), (19, 130799680), (20, 124259696), (22, 112963360), (32, 77662310), (38, 65399840), (40, 62129848), (44, 56481680), (55, 45185344), (64, 38831155), (76, 32699920), (80, 31064924), (88, 28240840), (95, 26159936), (110, 22592672), (152, 16349960), (160, 15532462), (176, 14120420), (190, 13079968), (209, 11890880), (220, 11296336), (304, 8174980), (320, 7766231), (352, 7060210), (380, 6539984), (418, 5945440), (440, 5648168), (608, 4087490), (704, 3530105), (760, 3269992), (836, 2972720), (880, 2824084), (1045, 2378176), (1216, 2043745), (1520, 1634996), (1672, 1486360), (1760, 1412042), (2090, 1189088), (3040, 817498), (3344, 743180), (3520, 706021), (4180, 594544), (6080, 408749), (6688, 371590), (8360, 297272), (13376, 185795), (16720, 148636), (33440, 74318), (37159, 66880)]