3991706880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{148501}}^1$

素因数の和:148532

約数の個数: 144

約数和(自身を含む): 14569828224

約数和(自身を除く): 10578121344

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, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 148501, 297002, 445503, 594004, 742505, 891006, 1039507, 1188008, 1485010, 1782012, 2079014, 2227515, 2376016, 2970020, 3118521, 3564024, 4158028, 4455030, 4752032, 5197535, 5940040, 6237042, 7128048, 8316056, 8910060, 9504064, 10395070, 11880080, 12474084, 14256096, 15592605, 16632112, 17820120, 19008128, 20790140, 23760160, 24948168, 28512192, 31185210, 33264224, 35640240, 38016256, 41580280, 47520320, 49896336, 57024384, 62370420, 66528448, 71280480, 83160560, 95040640, 99792672, 114048768, 124740840, 133056896, 142560960, 166321120, 190081280, 199585344, 249481680, 266113792, 285121920, 332642240, 399170688, 498963360, 570243840, 665284480, 798341376, 997926720, 1330568960, 1995853440, 3991706880]

約数ペア:

[(1, 3991706880), (2, 1995853440), (3, 1330568960), (4, 997926720), (5, 798341376), (6, 665284480), (7, 570243840), (8, 498963360), (10, 399170688), (12, 332642240), (14, 285121920), (15, 266113792), (16, 249481680), (20, 199585344), (21, 190081280), (24, 166321120), (28, 142560960), (30, 133056896), (32, 124740840), (35, 114048768), (40, 99792672), (42, 95040640), (48, 83160560), (56, 71280480), (60, 66528448), (64, 62370420), (70, 57024384), (80, 49896336), (84, 47520320), (96, 41580280), (105, 38016256), (112, 35640240), (120, 33264224), (128, 31185210), (140, 28512192), (160, 24948168), (168, 23760160), (192, 20790140), (210, 19008128), (224, 17820120), (240, 16632112), (256, 15592605), (280, 14256096), (320, 12474084), (336, 11880080), (384, 10395070), (420, 9504064), (448, 8910060), (480, 8316056), (560, 7128048), (640, 6237042), (672, 5940040), (768, 5197535), (840, 4752032), (896, 4455030), (960, 4158028), (1120, 3564024), (1280, 3118521), (1344, 2970020), (1680, 2376016), (1792, 2227515), (1920, 2079014), (2240, 1782012), (2688, 1485010), (3360, 1188008), (3840, 1039507), (4480, 891006), (5376, 742505), (6720, 594004), (8960, 445503), (13440, 297002), (26880, 148501)]