3883649940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{28057}}^1$

素因数の和:28841

約数の個数: 72

約数和(自身を含む): 11796144360

約数和(自身を除く): 7912494420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 769, 1538, 2307, 3076, 3845, 4614, 6921, 7690, 9228, 11535, 13842, 15380, 23070, 27684, 28057, 34605, 46140, 56114, 69210, 84171, 112228, 138420, 140285, 168342, 252513, 280570, 336684, 420855, 505026, 561140, 841710, 1010052, 1262565, 1683420, 2525130, 5050260, 21575833, 43151666, 64727499, 86303332, 107879165, 129454998, 194182497, 215758330, 258909996, 323637495, 388364994, 431516660, 647274990, 776729988, 970912485, 1294549980, 1941824970, 3883649940]

約数ペア:

[(1, 3883649940), (2, 1941824970), (3, 1294549980), (4, 970912485), (5, 776729988), (6, 647274990), (9, 431516660), (10, 388364994), (12, 323637495), (15, 258909996), (18, 215758330), (20, 194182497), (30, 129454998), (36, 107879165), (45, 86303332), (60, 64727499), (90, 43151666), (180, 21575833), (769, 5050260), (1538, 2525130), (2307, 1683420), (3076, 1262565), (3845, 1010052), (4614, 841710), (6921, 561140), (7690, 505026), (9228, 420855), (11535, 336684), (13842, 280570), (15380, 252513), (23070, 168342), (27684, 140285), (28057, 138420), (34605, 112228), (46140, 84171), (56114, 69210)]