557043060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28219}}^1$

素因数の和:28285

約数の個数: 96

約数和(自身を含む): 1820528640

約数和(自身を除く): 1263485580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 9870, 19740, 28219, 56438, 84657, 112876, 141095, 169314, 197533, 282190, 338628, 395066, 423285, 564380, 592599, 790132, 846570, 987665, 1185198, 1326293, 1693140, 1975330, 2370396, 2652586, 2962995, 3950660, 3978879, 5305172, 5925990, 6631465, 7957758, 9284051, 11851980, 13262930, 15915516, 18568102, 19894395, 26525860, 27852153, 37136204, 39788790, 46420255, 55704306, 79577580, 92840510, 111408612, 139260765, 185681020, 278521530, 557043060]

約数ペア:

[(1, 557043060), (2, 278521530), (3, 185681020), (4, 139260765), (5, 111408612), (6, 92840510), (7, 79577580), (10, 55704306), (12, 46420255), (14, 39788790), (15, 37136204), (20, 27852153), (21, 26525860), (28, 19894395), (30, 18568102), (35, 15915516), (42, 13262930), (47, 11851980), (60, 9284051), (70, 7957758), (84, 6631465), (94, 5925990), (105, 5305172), (140, 3978879), (141, 3950660), (188, 2962995), (210, 2652586), (235, 2370396), (282, 1975330), (329, 1693140), (420, 1326293), (470, 1185198), (564, 987665), (658, 846570), (705, 790132), (940, 592599), (987, 564380), (1316, 423285), (1410, 395066), (1645, 338628), (1974, 282190), (2820, 197533), (3290, 169314), (3948, 141095), (4935, 112876), (6580, 84657), (9870, 56438), (19740, 28219)]