4799984980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{4831}}^1$

素因数の和:5045

約数の個数: 96

約数和(自身を含む): 11845435392

約数和(自身を除く): 7045450412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 151, 188, 235, 302, 329, 470, 604, 658, 755, 940, 1057, 1316, 1510, 1645, 2114, 3020, 3290, 4228, 4831, 5285, 6580, 7097, 9662, 10570, 14194, 19324, 21140, 24155, 28388, 33817, 35485, 48310, 49679, 67634, 70970, 96620, 99358, 135268, 141940, 169085, 198716, 227057, 248395, 338170, 454114, 496790, 676340, 729481, 908228, 993580, 1135285, 1458962, 1589399, 2270570, 2917924, 3178798, 3647405, 4541140, 5106367, 6357596, 7294810, 7946995, 10212734, 14589620, 15893990, 20425468, 25531835, 31787980, 34285607, 51063670, 68571214, 102127340, 137142428, 171428035, 239999249, 342856070, 479998498, 685712140, 959996996, 1199996245, 2399992490, 4799984980]

約数ペア:

[(1, 4799984980), (2, 2399992490), (4, 1199996245), (5, 959996996), (7, 685712140), (10, 479998498), (14, 342856070), (20, 239999249), (28, 171428035), (35, 137142428), (47, 102127340), (70, 68571214), (94, 51063670), (140, 34285607), (151, 31787980), (188, 25531835), (235, 20425468), (302, 15893990), (329, 14589620), (470, 10212734), (604, 7946995), (658, 7294810), (755, 6357596), (940, 5106367), (1057, 4541140), (1316, 3647405), (1510, 3178798), (1645, 2917924), (2114, 2270570), (3020, 1589399), (3290, 1458962), (4228, 1135285), (4831, 993580), (5285, 908228), (6580, 729481), (7097, 676340), (9662, 496790), (10570, 454114), (14194, 338170), (19324, 248395), (21140, 227057), (24155, 198716), (28388, 169085), (33817, 141940), (35485, 135268), (48310, 99358), (49679, 96620), (67634, 70970)]