1570302760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{15329}}^1$

素因数の和:15550

約数の個数: 64

約数和(自身を含む): 3824528400

約数和(自身を除く): 2254225640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 197, 260, 394, 520, 788, 985, 1576, 1970, 2561, 3940, 5122, 7880, 10244, 12805, 15329, 20488, 25610, 30658, 51220, 61316, 76645, 102440, 122632, 153290, 199277, 306580, 398554, 613160, 797108, 996385, 1594216, 1992770, 3019813, 3985540, 6039626, 7971080, 12079252, 15099065, 24158504, 30198130, 39257569, 60396260, 78515138, 120792520, 157030276, 196287845, 314060552, 392575690, 785151380, 1570302760]

約数ペア:

[(1, 1570302760), (2, 785151380), (4, 392575690), (5, 314060552), (8, 196287845), (10, 157030276), (13, 120792520), (20, 78515138), (26, 60396260), (40, 39257569), (52, 30198130), (65, 24158504), (104, 15099065), (130, 12079252), (197, 7971080), (260, 6039626), (394, 3985540), (520, 3019813), (788, 1992770), (985, 1594216), (1576, 996385), (1970, 797108), (2561, 613160), (3940, 398554), (5122, 306580), (7880, 199277), (10244, 153290), (12805, 122632), (15329, 102440), (20488, 76645), (25610, 61316), (30658, 51220)]