683906880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1279}}^1$

素因数の和:1856

約数の個数: 112

約数和(自身を含む): 2177003520

約数和(自身を除く): 1493096640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 557, 960, 1114, 1279, 1671, 2228, 2558, 2785, 3342, 3837, 4456, 5116, 5570, 6395, 6684, 7674, 8355, 8912, 10232, 11140, 12790, 13368, 15348, 16710, 17824, 19185, 20464, 22280, 25580, 26736, 30696, 33420, 35648, 38370, 40928, 44560, 51160, 53472, 61392, 66840, 76740, 81856, 89120, 102320, 106944, 122784, 133680, 153480, 178240, 204640, 245568, 267360, 306960, 409280, 534720, 613920, 712403, 1227840, 1424806, 2137209, 2849612, 3562015, 4274418, 5699224, 7124030, 8548836, 10686045, 11398448, 14248060, 17097672, 21372090, 22796896, 28496120, 34195344, 42744180, 45593792, 56992240, 68390688, 85488360, 113984480, 136781376, 170976720, 227968960, 341953440, 683906880]

約数ペア:

[(1, 683906880), (2, 341953440), (3, 227968960), (4, 170976720), (5, 136781376), (6, 113984480), (8, 85488360), (10, 68390688), (12, 56992240), (15, 45593792), (16, 42744180), (20, 34195344), (24, 28496120), (30, 22796896), (32, 21372090), (40, 17097672), (48, 14248060), (60, 11398448), (64, 10686045), (80, 8548836), (96, 7124030), (120, 5699224), (160, 4274418), (192, 3562015), (240, 2849612), (320, 2137209), (480, 1424806), (557, 1227840), (960, 712403), (1114, 613920), (1279, 534720), (1671, 409280), (2228, 306960), (2558, 267360), (2785, 245568), (3342, 204640), (3837, 178240), (4456, 153480), (5116, 133680), (5570, 122784), (6395, 106944), (6684, 102320), (7674, 89120), (8355, 81856), (8912, 76740), (10232, 66840), (11140, 61392), (12790, 53472), (13368, 51160), (15348, 44560), (16710, 40928), (17824, 38370), (19185, 35648), (20464, 33420), (22280, 30696), (25580, 26736)]