26664590260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{422309}}^1$

素因数の和:422377

約数の個数: 96

約数和(自身を含む): 71515664640

約数和(自身を除く): 44851074380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 140, 154, 164, 205, 220, 287, 308, 385, 410, 451, 574, 770, 820, 902, 1148, 1435, 1540, 1804, 2255, 2870, 3157, 4510, 5740, 6314, 9020, 12628, 15785, 31570, 63140, 422309, 844618, 1689236, 2111545, 2956163, 4223090, 4645399, 5912326, 8446180, 9290798, 11824652, 14780815, 17314669, 18581596, 23226995, 29561630, 32517793, 34629338, 46453990, 59123260, 65035586, 69258676, 86573345, 92907980, 121202683, 130071172, 162588965, 173146690, 190461359, 242405366, 325177930, 346293380, 380922718, 484810732, 606013415, 650355860, 761845436, 952306795, 1212026830, 1333229513, 1904613590, 2424053660, 2666459026, 3809227180, 5332918052, 6666147565, 13332295130, 26664590260]

約数ペア:

[(1, 26664590260), (2, 13332295130), (4, 6666147565), (5, 5332918052), (7, 3809227180), (10, 2666459026), (11, 2424053660), (14, 1904613590), (20, 1333229513), (22, 1212026830), (28, 952306795), (35, 761845436), (41, 650355860), (44, 606013415), (55, 484810732), (70, 380922718), (77, 346293380), (82, 325177930), (110, 242405366), (140, 190461359), (154, 173146690), (164, 162588965), (205, 130071172), (220, 121202683), (287, 92907980), (308, 86573345), (385, 69258676), (410, 65035586), (451, 59123260), (574, 46453990), (770, 34629338), (820, 32517793), (902, 29561630), (1148, 23226995), (1435, 18581596), (1540, 17314669), (1804, 14780815), (2255, 11824652), (2870, 9290798), (3157, 8446180), (4510, 5912326), (5740, 4645399), (6314, 4223090), (9020, 2956163), (12628, 2111545), (15785, 1689236), (31570, 844618), (63140, 422309)]