15668760580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{12049}}^1$

素因数の和:12349

約数の個数: 96

約数和(自身を含む): 37605254400

約数和(自身を除く): 21936493820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 257, 460, 506, 514, 1012, 1028, 1265, 1285, 2530, 2570, 2827, 5060, 5140, 5654, 5911, 11308, 11822, 12049, 14135, 23644, 24098, 28270, 29555, 48196, 56540, 59110, 60245, 65021, 118220, 120490, 130042, 132539, 240980, 260084, 265078, 277127, 325105, 530156, 554254, 650210, 662695, 1108508, 1300420, 1325390, 1385635, 2650780, 2771270, 3048397, 3096593, 5542540, 6096794, 6193186, 12193588, 12386372, 15241985, 15482965, 30483970, 30965930, 34062523, 60967940, 61931860, 68125046, 71221639, 136250092, 142443278, 170312615, 284886556, 340625230, 356108195, 681250460, 712216390, 783438029, 1424432780, 1566876058, 3133752116, 3917190145, 7834380290, 15668760580]

約数ペア:

[(1, 15668760580), (2, 7834380290), (4, 3917190145), (5, 3133752116), (10, 1566876058), (11, 1424432780), (20, 783438029), (22, 712216390), (23, 681250460), (44, 356108195), (46, 340625230), (55, 284886556), (92, 170312615), (110, 142443278), (115, 136250092), (220, 71221639), (230, 68125046), (253, 61931860), (257, 60967940), (460, 34062523), (506, 30965930), (514, 30483970), (1012, 15482965), (1028, 15241985), (1265, 12386372), (1285, 12193588), (2530, 6193186), (2570, 6096794), (2827, 5542540), (5060, 3096593), (5140, 3048397), (5654, 2771270), (5911, 2650780), (11308, 1385635), (11822, 1325390), (12049, 1300420), (14135, 1108508), (23644, 662695), (24098, 650210), (28270, 554254), (29555, 530156), (48196, 325105), (56540, 277127), (59110, 265078), (60245, 260084), (65021, 240980), (118220, 132539), (120490, 130042)]