3183670140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1082881}}^1$

素因数の和:1082907

約数の個数: 72

約数和(自身を含む): 10369678032

約数和(自身を除く): 7186007892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 1082881, 2165762, 3248643, 4331524, 5414405, 6497286, 7580167, 10828810, 12994572, 15160334, 16243215, 21657620, 22740501, 30320668, 32486430, 37900835, 45481002, 53061169, 64972860, 75801670, 90962004, 106122338, 113702505, 151603340, 159183507, 212244676, 227405010, 265305845, 318367014, 454810020, 530611690, 636734028, 795917535, 1061223380, 1591835070, 3183670140]

約数ペア:

[(1, 3183670140), (2, 1591835070), (3, 1061223380), (4, 795917535), (5, 636734028), (6, 530611690), (7, 454810020), (10, 318367014), (12, 265305845), (14, 227405010), (15, 212244676), (20, 159183507), (21, 151603340), (28, 113702505), (30, 106122338), (35, 90962004), (42, 75801670), (49, 64972860), (60, 53061169), (70, 45481002), (84, 37900835), (98, 32486430), (105, 30320668), (140, 22740501), (147, 21657620), (196, 16243215), (210, 15160334), (245, 12994572), (294, 10828810), (420, 7580167), (490, 6497286), (588, 5414405), (735, 4331524), (980, 3248643), (1470, 2165762), (2940, 1082881)]