1901878080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{29569}}^1$

素因数の和:29656

約数の個数: 112

約数和(自身を含む): 6128796480

約数和(自身を除く): 4226918400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 6432, 8040, 10720, 12864, 16080, 21440, 29569, 32160, 59138, 64320, 88707, 118276, 147845, 177414, 236552, 295690, 354828, 443535, 473104, 591380, 709656, 887070, 946208, 1182760, 1419312, 1774140, 1892416, 1981123, 2365520, 2838624, 3548280, 3962246, 4731040, 5677248, 5943369, 7096560, 7924492, 9462080, 9905615, 11886738, 14193120, 15848984, 19811230, 23773476, 28386240, 29716845, 31697968, 39622460, 47546952, 59433690, 63395936, 79244920, 95093904, 118867380, 126791872, 158489840, 190187808, 237734760, 316979680, 380375616, 475469520, 633959360, 950939040, 1901878080]

約数ペア:

[(1, 1901878080), (2, 950939040), (3, 633959360), (4, 475469520), (5, 380375616), (6, 316979680), (8, 237734760), (10, 190187808), (12, 158489840), (15, 126791872), (16, 118867380), (20, 95093904), (24, 79244920), (30, 63395936), (32, 59433690), (40, 47546952), (48, 39622460), (60, 31697968), (64, 29716845), (67, 28386240), (80, 23773476), (96, 19811230), (120, 15848984), (134, 14193120), (160, 11886738), (192, 9905615), (201, 9462080), (240, 7924492), (268, 7096560), (320, 5943369), (335, 5677248), (402, 4731040), (480, 3962246), (536, 3548280), (670, 2838624), (804, 2365520), (960, 1981123), (1005, 1892416), (1072, 1774140), (1340, 1419312), (1608, 1182760), (2010, 946208), (2144, 887070), (2680, 709656), (3216, 591380), (4020, 473104), (4288, 443535), (5360, 354828), (6432, 295690), (8040, 236552), (10720, 177414), (12864, 147845), (16080, 118276), (21440, 88707), (29569, 64320), (32160, 59138)]