2982020160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{443753}}^1$

素因数の和:443780

約数の個数: 112

約数和(自身を含む): 10820497536

約数和(自身を除く): 7838477376

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 443753, 887506, 1331259, 1775012, 2218765, 2662518, 3106271, 3550024, 4437530, 5325036, 6212542, 6656295, 7100048, 8875060, 9318813, 10650072, 12425084, 13312590, 14200096, 15531355, 17750120, 18637626, 21300144, 24850168, 26625180, 28400192, 31062710, 35500240, 37275252, 42600288, 46594065, 49700336, 53250360, 62125420, 71000480, 74550504, 85200576, 93188130, 99400672, 106500720, 124250840, 142000960, 149101008, 186376260, 198801344, 213001440, 248501680, 298202016, 372752520, 426002880, 497003360, 596404032, 745505040, 994006720, 1491010080, 2982020160]

約数ペア:

[(1, 2982020160), (2, 1491010080), (3, 994006720), (4, 745505040), (5, 596404032), (6, 497003360), (7, 426002880), (8, 372752520), (10, 298202016), (12, 248501680), (14, 213001440), (15, 198801344), (16, 186376260), (20, 149101008), (21, 142000960), (24, 124250840), (28, 106500720), (30, 99400672), (32, 93188130), (35, 85200576), (40, 74550504), (42, 71000480), (48, 62125420), (56, 53250360), (60, 49700336), (64, 46594065), (70, 42600288), (80, 37275252), (84, 35500240), (96, 31062710), (105, 28400192), (112, 26625180), (120, 24850168), (140, 21300144), (160, 18637626), (168, 17750120), (192, 15531355), (210, 14200096), (224, 13312590), (240, 12425084), (280, 10650072), (320, 9318813), (336, 8875060), (420, 7100048), (448, 6656295), (480, 6212542), (560, 5325036), (672, 4437530), (840, 3550024), (960, 3106271), (1120, 2662518), (1344, 2218765), (1680, 1775012), (2240, 1331259), (3360, 887506), (6720, 443753)]