57840934860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7472989}}^1$

素因数の和:7473047

約数の個数: 72

約数和(自身を含む): 179531111760

約数和(自身を除く): 121690176900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 7472989, 14945978, 22418967, 29891956, 37364945, 44837934, 67256901, 74729890, 89675868, 112094835, 134513802, 149459780, 224189670, 269027604, 321338527, 336284505, 448379340, 642677054, 672569010, 964015581, 1285354108, 1345138020, 1606692635, 1928031162, 2892046743, 3213385270, 3856062324, 4820077905, 5784093486, 6426770540, 9640155810, 11568186972, 14460233715, 19280311620, 28920467430, 57840934860]

約数ペア:

[(1, 57840934860), (2, 28920467430), (3, 19280311620), (4, 14460233715), (5, 11568186972), (6, 9640155810), (9, 6426770540), (10, 5784093486), (12, 4820077905), (15, 3856062324), (18, 3213385270), (20, 2892046743), (30, 1928031162), (36, 1606692635), (43, 1345138020), (45, 1285354108), (60, 964015581), (86, 672569010), (90, 642677054), (129, 448379340), (172, 336284505), (180, 321338527), (215, 269027604), (258, 224189670), (387, 149459780), (430, 134513802), (516, 112094835), (645, 89675868), (774, 74729890), (860, 67256901), (1290, 44837934), (1548, 37364945), (1935, 29891956), (2580, 22418967), (3870, 14945978), (7740, 7472989)]