41330640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1019}}^1$

素因数の和:1061

約数の個数: 120

約数和(自身を含む): 138875040

約数和(自身を除く): 97544400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1019, 1040, 1352, 1560, 1690, 2028, 2038, 2535, 2704, 3057, 3120, 3380, 4056, 4076, 5070, 5095, 6114, 6760, 8112, 8152, 10140, 10190, 12228, 13247, 13520, 15285, 16304, 20280, 20380, 24456, 26494, 30570, 39741, 40560, 40760, 48912, 52988, 61140, 66235, 79482, 81520, 105976, 122280, 132470, 158964, 172211, 198705, 211952, 244560, 264940, 317928, 344422, 397410, 516633, 529880, 635856, 688844, 794820, 861055, 1033266, 1059760, 1377688, 1589640, 1722110, 2066532, 2583165, 2755376, 3179280, 3444220, 4133064, 5166330, 6888440, 8266128, 10332660, 13776880, 20665320, 41330640]

約数ペア:

[(1, 41330640), (2, 20665320), (3, 13776880), (4, 10332660), (5, 8266128), (6, 6888440), (8, 5166330), (10, 4133064), (12, 3444220), (13, 3179280), (15, 2755376), (16, 2583165), (20, 2066532), (24, 1722110), (26, 1589640), (30, 1377688), (39, 1059760), (40, 1033266), (48, 861055), (52, 794820), (60, 688844), (65, 635856), (78, 529880), (80, 516633), (104, 397410), (120, 344422), (130, 317928), (156, 264940), (169, 244560), (195, 211952), (208, 198705), (240, 172211), (260, 158964), (312, 132470), (338, 122280), (390, 105976), (507, 81520), (520, 79482), (624, 66235), (676, 61140), (780, 52988), (845, 48912), (1014, 40760), (1019, 40560), (1040, 39741), (1352, 30570), (1560, 26494), (1690, 24456), (2028, 20380), (2038, 20280), (2535, 16304), (2704, 15285), (3057, 13520), (3120, 13247), (3380, 12228), (4056, 10190), (4076, 10140), (5070, 8152), (5095, 8112), (6114, 6760)]