66757020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2467}}^1$

素因数の和:2531

約数の個数: 96

約数和(自身を含む): 208970496

約数和(自身を除く): 142213476

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1230, 1353, 1804, 2255, 2460, 2467, 2706, 4510, 4934, 5412, 6765, 7401, 9020, 9868, 12335, 13530, 14802, 24670, 27060, 27137, 29604, 37005, 49340, 54274, 74010, 81411, 101147, 108548, 135685, 148020, 162822, 202294, 271370, 303441, 325644, 404588, 407055, 505735, 542740, 606882, 814110, 1011470, 1112617, 1213764, 1517205, 1628220, 2022940, 2225234, 3034410, 3337851, 4450468, 5563085, 6068820, 6675702, 11126170, 13351404, 16689255, 22252340, 33378510, 66757020]

約数ペア:

[(1, 66757020), (2, 33378510), (3, 22252340), (4, 16689255), (5, 13351404), (6, 11126170), (10, 6675702), (11, 6068820), (12, 5563085), (15, 4450468), (20, 3337851), (22, 3034410), (30, 2225234), (33, 2022940), (41, 1628220), (44, 1517205), (55, 1213764), (60, 1112617), (66, 1011470), (82, 814110), (110, 606882), (123, 542740), (132, 505735), (164, 407055), (165, 404588), (205, 325644), (220, 303441), (246, 271370), (330, 202294), (410, 162822), (451, 148020), (492, 135685), (615, 108548), (660, 101147), (820, 81411), (902, 74010), (1230, 54274), (1353, 49340), (1804, 37005), (2255, 29604), (2460, 27137), (2467, 27060), (2706, 24670), (4510, 14802), (4934, 13530), (5412, 12335), (6765, 9868), (7401, 9020)]