3871922280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{63391}}^1$

素因数の和:63914

約数の個数: 64

約数和(自身を含む): 11638771200

約数和(自身を除く): 7766848920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 509, 1018, 1527, 2036, 2545, 3054, 4072, 5090, 6108, 7635, 10180, 12216, 15270, 20360, 30540, 61080, 63391, 126782, 190173, 253564, 316955, 380346, 507128, 633910, 760692, 950865, 1267820, 1521384, 1901730, 2535640, 3803460, 7606920, 32266019, 64532038, 96798057, 129064076, 161330095, 193596114, 258128152, 322660190, 387192228, 483990285, 645320380, 774384456, 967980570, 1290640760, 1935961140, 3871922280]

約数ペア:

[(1, 3871922280), (2, 1935961140), (3, 1290640760), (4, 967980570), (5, 774384456), (6, 645320380), (8, 483990285), (10, 387192228), (12, 322660190), (15, 258128152), (20, 193596114), (24, 161330095), (30, 129064076), (40, 96798057), (60, 64532038), (120, 32266019), (509, 7606920), (1018, 3803460), (1527, 2535640), (2036, 1901730), (2545, 1521384), (3054, 1267820), (4072, 950865), (5090, 760692), (6108, 633910), (7635, 507128), (10180, 380346), (12216, 316955), (15270, 253564), (20360, 190173), (30540, 126782), (61080, 63391)]