1330351000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{120941}}^1$

素因数の和:120973

約数の個数: 64

約数和(自身を含む): 3396051360

約数和(自身を除く): 2065700360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 5500, 11000, 120941, 241882, 483764, 604705, 967528, 1209410, 1330351, 2418820, 2660702, 3023525, 4837640, 5321404, 6047050, 6651755, 10642808, 12094100, 13303510, 15117625, 24188200, 26607020, 30235250, 33258775, 53214040, 60470500, 66517550, 120941000, 133035100, 166293875, 266070200, 332587750, 665175500, 1330351000]

約数ペア:

[(1, 1330351000), (2, 665175500), (4, 332587750), (5, 266070200), (8, 166293875), (10, 133035100), (11, 120941000), (20, 66517550), (22, 60470500), (25, 53214040), (40, 33258775), (44, 30235250), (50, 26607020), (55, 24188200), (88, 15117625), (100, 13303510), (110, 12094100), (125, 10642808), (200, 6651755), (220, 6047050), (250, 5321404), (275, 4837640), (440, 3023525), (500, 2660702), (550, 2418820), (1000, 1330351), (1100, 1209410), (1375, 967528), (2200, 604705), (2750, 483764), (5500, 241882), (11000, 120941)]