2570225280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{191237}}^1$

素因数の和:191266

約数の個数: 128

約数和(自身を含む): 9363012480

約数和(自身を除く): 6792787200

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 191237, 382474, 573711, 764948, 956185, 1147422, 1338659, 1529896, 1912370, 2294844, 2677318, 2868555, 3059792, 3824740, 4015977, 4589688, 5354636, 5737110, 6119584, 6693295, 7649480, 8031954, 9179376, 10709272, 11474220, 12239168, 13386590, 15298960, 16063908, 18358752, 20079885, 21418544, 22948440, 24478336, 26773180, 30597920, 32127816, 36717504, 40159770, 42837088, 45896880, 53546360, 61195840, 64255632, 73435008, 80319540, 85674176, 91793760, 107092720, 122391680, 128511264, 160639080, 171348352, 183587520, 214185440, 257022528, 321278160, 367175040, 428370880, 514045056, 642556320, 856741760, 1285112640, 2570225280]

約数ペア:

[(1, 2570225280), (2, 1285112640), (3, 856741760), (4, 642556320), (5, 514045056), (6, 428370880), (7, 367175040), (8, 321278160), (10, 257022528), (12, 214185440), (14, 183587520), (15, 171348352), (16, 160639080), (20, 128511264), (21, 122391680), (24, 107092720), (28, 91793760), (30, 85674176), (32, 80319540), (35, 73435008), (40, 64255632), (42, 61195840), (48, 53546360), (56, 45896880), (60, 42837088), (64, 40159770), (70, 36717504), (80, 32127816), (84, 30597920), (96, 26773180), (105, 24478336), (112, 22948440), (120, 21418544), (128, 20079885), (140, 18358752), (160, 16063908), (168, 15298960), (192, 13386590), (210, 12239168), (224, 11474220), (240, 10709272), (280, 9179376), (320, 8031954), (336, 7649480), (384, 6693295), (420, 6119584), (448, 5737110), (480, 5354636), (560, 4589688), (640, 4015977), (672, 3824740), (840, 3059792), (896, 2868555), (960, 2677318), (1120, 2294844), (1344, 1912370), (1680, 1529896), (1920, 1338659), (2240, 1147422), (2688, 956185), (3360, 764948), (4480, 573711), (6720, 382474), (13440, 191237)]