1284687110220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179969}}^1\times {\mathrm{118973}}^1$

素因数の和:298954

約数の個数: 48

約数和(自身を含む): 3597174131040

約数和(自身を除く): 2312487020820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 118973, 179969, 237946, 356919, 359938, 475892, 539907, 594865, 713838, 719876, 899845, 1079814, 1189730, 1427676, 1784595, 1799690, 2159628, 2379460, 2699535, 3569190, 3599380, 5399070, 7138380, 10798140, 21411451837, 42822903674, 64234355511, 85645807348, 107057259185, 128468711022, 214114518370, 256937422044, 321171777555, 428229036740, 642343555110, 1284687110220]

約数ペア:

[(1, 1284687110220), (2, 642343555110), (3, 428229036740), (4, 321171777555), (5, 256937422044), (6, 214114518370), (10, 128468711022), (12, 107057259185), (15, 85645807348), (20, 64234355511), (30, 42822903674), (60, 21411451837), (118973, 10798140), (179969, 7138380), (237946, 5399070), (356919, 3599380), (359938, 3569190), (475892, 2699535), (539907, 2379460), (594865, 2159628), (713838, 1799690), (719876, 1784595), (899845, 1427676), (1079814, 1189730)]