2007650040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1520947}}^1$

素因数の和:1520972

約数の個数: 64

約数和(自身を含む): 6570495360

約数和(自身を除く): 4562845320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1520947, 3041894, 4562841, 6083788, 7604735, 9125682, 12167576, 15209470, 16730417, 18251364, 22814205, 30418940, 33460834, 36502728, 45628410, 50191251, 60837880, 66921668, 83652085, 91256820, 100382502, 133843336, 167304170, 182513640, 200765004, 250956255, 334608340, 401530008, 501912510, 669216680, 1003825020, 2007650040]

約数ペア:

[(1, 2007650040), (2, 1003825020), (3, 669216680), (4, 501912510), (5, 401530008), (6, 334608340), (8, 250956255), (10, 200765004), (11, 182513640), (12, 167304170), (15, 133843336), (20, 100382502), (22, 91256820), (24, 83652085), (30, 66921668), (33, 60837880), (40, 50191251), (44, 45628410), (55, 36502728), (60, 33460834), (66, 30418940), (88, 22814205), (110, 18251364), (120, 16730417), (132, 15209470), (165, 12167576), (220, 9125682), (264, 7604735), (330, 6083788), (440, 4562841), (660, 3041894), (1320, 1520947)]