6428460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5639}}^1$

素因数の和:5670

約数の個数: 48

約数和(自身を含む): 18950400

約数和(自身を除く): 12521940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 5639, 11278, 16917, 22556, 28195, 33834, 56390, 67668, 84585, 107141, 112780, 169170, 214282, 321423, 338340, 428564, 535705, 642846, 1071410, 1285692, 1607115, 2142820, 3214230, 6428460]

約数ペア:

[(1, 6428460), (2, 3214230), (3, 2142820), (4, 1607115), (5, 1285692), (6, 1071410), (10, 642846), (12, 535705), (15, 428564), (19, 338340), (20, 321423), (30, 214282), (38, 169170), (57, 112780), (60, 107141), (76, 84585), (95, 67668), (114, 56390), (190, 33834), (228, 28195), (285, 22556), (380, 16917), (570, 11278), (1140, 5639)]