4328493680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{12487}}^1$

素因数の和:13126

約数の個数: 80

約数和(自身を含む): 11520929280

約数和(自身を除く): 7192435600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 619, 1238, 2476, 3095, 4333, 4952, 6190, 8666, 9904, 12380, 12487, 17332, 21665, 24760, 24974, 34664, 43330, 49520, 49948, 62435, 69328, 86660, 87409, 99896, 124870, 173320, 174818, 199792, 249740, 346640, 349636, 437045, 499480, 699272, 874090, 998960, 1398544, 1748180, 3496360, 6992720, 7729453, 15458906, 30917812, 38647265, 54106171, 61835624, 77294530, 108212342, 123671248, 154589060, 216424684, 270530855, 309178120, 432849368, 541061710, 618356240, 865698736, 1082123420, 2164246840, 4328493680]

約数ペア:

[(1, 4328493680), (2, 2164246840), (4, 1082123420), (5, 865698736), (7, 618356240), (8, 541061710), (10, 432849368), (14, 309178120), (16, 270530855), (20, 216424684), (28, 154589060), (35, 123671248), (40, 108212342), (56, 77294530), (70, 61835624), (80, 54106171), (112, 38647265), (140, 30917812), (280, 15458906), (560, 7729453), (619, 6992720), (1238, 3496360), (2476, 1748180), (3095, 1398544), (4333, 998960), (4952, 874090), (6190, 699272), (8666, 499480), (9904, 437045), (12380, 349636), (12487, 346640), (17332, 249740), (21665, 199792), (24760, 174818), (24974, 173320), (34664, 124870), (43330, 99896), (49520, 87409), (49948, 86660), (62435, 69328)]