3780497560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{103067}}^1$

素因数の和:103216

約数の個数: 64

約数和(自身を含む): 9795582720

約数和(自身を除く): 6015085160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 131, 140, 262, 280, 524, 655, 917, 1048, 1310, 1834, 2620, 3668, 4585, 5240, 7336, 9170, 18340, 36680, 103067, 206134, 412268, 515335, 721469, 824536, 1030670, 1442938, 2061340, 2885876, 3607345, 4122680, 5771752, 7214690, 13501777, 14429380, 27003554, 28858760, 54007108, 67508885, 94512439, 108014216, 135017770, 189024878, 270035540, 378049756, 472562195, 540071080, 756099512, 945124390, 1890248780, 3780497560]

約数ペア:

[(1, 3780497560), (2, 1890248780), (4, 945124390), (5, 756099512), (7, 540071080), (8, 472562195), (10, 378049756), (14, 270035540), (20, 189024878), (28, 135017770), (35, 108014216), (40, 94512439), (56, 67508885), (70, 54007108), (131, 28858760), (140, 27003554), (262, 14429380), (280, 13501777), (524, 7214690), (655, 5771752), (917, 4122680), (1048, 3607345), (1310, 2885876), (1834, 2061340), (2620, 1442938), (3668, 1030670), (4585, 824536), (5240, 721469), (7336, 515335), (9170, 412268), (18340, 206134), (36680, 103067)]