65372895840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19456219}}^1$

素因数の和:19456244

約数の個数: 96

約数和(自身を含む): 235342437120

約数和(自身を除く): 169969541280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 19456219, 38912438, 58368657, 77824876, 97281095, 116737314, 136193533, 155649752, 194562190, 233474628, 272387066, 291843285, 311299504, 389124380, 408580599, 466949256, 544774132, 583686570, 622599008, 680967665, 778248760, 817161198, 933898512, 1089548264, 1167373140, 1361935330, 1556497520, 1634322396, 1867797024, 2042902995, 2179096528, 2334746280, 2723870660, 3112995040, 3268644792, 4085805990, 4358193056, 4669492560, 5447741320, 6537289584, 8171611980, 9338985120, 10895482640, 13074579168, 16343223960, 21790965280, 32686447920, 65372895840]

約数ペア:

[(1, 65372895840), (2, 32686447920), (3, 21790965280), (4, 16343223960), (5, 13074579168), (6, 10895482640), (7, 9338985120), (8, 8171611980), (10, 6537289584), (12, 5447741320), (14, 4669492560), (15, 4358193056), (16, 4085805990), (20, 3268644792), (21, 3112995040), (24, 2723870660), (28, 2334746280), (30, 2179096528), (32, 2042902995), (35, 1867797024), (40, 1634322396), (42, 1556497520), (48, 1361935330), (56, 1167373140), (60, 1089548264), (70, 933898512), (80, 817161198), (84, 778248760), (96, 680967665), (105, 622599008), (112, 583686570), (120, 544774132), (140, 466949256), (160, 408580599), (168, 389124380), (210, 311299504), (224, 291843285), (240, 272387066), (280, 233474628), (336, 194562190), (420, 155649752), (480, 136193533), (560, 116737314), (672, 97281095), (840, 77824876), (1120, 58368657), (1680, 38912438), (3360, 19456219)]