15441268620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{120767}}^1$

素因数の和:122910

約数の個数: 48

約数和(自身を含む): 43256199168

約数和(自身を除く): 27814930548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2131, 4262, 6393, 8524, 10655, 12786, 21310, 25572, 31965, 42620, 63930, 120767, 127860, 241534, 362301, 483068, 603835, 724602, 1207670, 1449204, 1811505, 2415340, 3623010, 7246020, 257354477, 514708954, 772063431, 1029417908, 1286772385, 1544126862, 2573544770, 3088253724, 3860317155, 5147089540, 7720634310, 15441268620]

約数ペア:

[(1, 15441268620), (2, 7720634310), (3, 5147089540), (4, 3860317155), (5, 3088253724), (6, 2573544770), (10, 1544126862), (12, 1286772385), (15, 1029417908), (20, 772063431), (30, 514708954), (60, 257354477), (2131, 7246020), (4262, 3623010), (6393, 2415340), (8524, 1811505), (10655, 1449204), (12786, 1207670), (21310, 724602), (25572, 603835), (31965, 483068), (42620, 362301), (63930, 241534), (120767, 127860)]