5220232840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{36383}}^1$

素因数の和:36622

約数の個数: 64

約数和(自身を含む): 12495720960

約数和(自身を除く): 7275488120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 211, 340, 422, 680, 844, 1055, 1688, 2110, 3587, 4220, 7174, 8440, 14348, 17935, 28696, 35870, 36383, 71740, 72766, 143480, 145532, 181915, 291064, 363830, 618511, 727660, 1237022, 1455320, 2474044, 3092555, 4948088, 6185110, 7676813, 12370220, 15353626, 24740440, 30707252, 38384065, 61414504, 76768130, 130505821, 153536260, 261011642, 307072520, 522023284, 652529105, 1044046568, 1305058210, 2610116420, 5220232840]

約数ペア:

[(1, 5220232840), (2, 2610116420), (4, 1305058210), (5, 1044046568), (8, 652529105), (10, 522023284), (17, 307072520), (20, 261011642), (34, 153536260), (40, 130505821), (68, 76768130), (85, 61414504), (136, 38384065), (170, 30707252), (211, 24740440), (340, 15353626), (422, 12370220), (680, 7676813), (844, 6185110), (1055, 4948088), (1688, 3092555), (2110, 2474044), (3587, 1455320), (4220, 1237022), (7174, 727660), (8440, 618511), (14348, 363830), (17935, 291064), (28696, 181915), (35870, 145532), (36383, 143480), (71740, 72766)]