2649456240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{3769}}^1$

素因数の和:3915

約数の個数: 160

約数和(自身を含む): 8582932800

約数和(自身を除く): 5933476560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 101, 116, 120, 145, 174, 202, 232, 240, 290, 303, 348, 404, 435, 464, 505, 580, 606, 696, 808, 870, 1010, 1160, 1212, 1392, 1515, 1616, 1740, 2020, 2320, 2424, 2929, 3030, 3480, 3769, 4040, 4848, 5858, 6060, 6960, 7538, 8080, 8787, 11307, 11716, 12120, 14645, 15076, 17574, 18845, 22614, 23432, 24240, 29290, 30152, 35148, 37690, 43935, 45228, 46864, 56535, 58580, 60304, 70296, 75380, 87870, 90456, 109301, 113070, 117160, 140592, 150760, 175740, 180912, 218602, 226140, 234320, 301520, 327903, 351480, 380669, 437204, 452280, 546505, 655806, 702960, 761338, 874408, 904560, 1093010, 1142007, 1311612, 1522676, 1639515, 1748816, 1903345, 2186020, 2284014, 2623224, 3045352, 3279030, 3806690, 4372040, 4568028, 5246448, 5710035, 6090704, 6558060, 7613380, 8744080, 9136056, 11039401, 11420070, 13116120, 15226760, 18272112, 22078802, 22840140, 26232240, 30453520, 33118203, 44157604, 45680280, 55197005, 66236406, 88315208, 91360560, 110394010, 132472812, 165591015, 176630416, 220788020, 264945624, 331182030, 441576040, 529891248, 662364060, 883152080, 1324728120, 2649456240]

約数ペア:

[(1, 2649456240), (2, 1324728120), (3, 883152080), (4, 662364060), (5, 529891248), (6, 441576040), (8, 331182030), (10, 264945624), (12, 220788020), (15, 176630416), (16, 165591015), (20, 132472812), (24, 110394010), (29, 91360560), (30, 88315208), (40, 66236406), (48, 55197005), (58, 45680280), (60, 44157604), (80, 33118203), (87, 30453520), (101, 26232240), (116, 22840140), (120, 22078802), (145, 18272112), (174, 15226760), (202, 13116120), (232, 11420070), (240, 11039401), (290, 9136056), (303, 8744080), (348, 7613380), (404, 6558060), (435, 6090704), (464, 5710035), (505, 5246448), (580, 4568028), (606, 4372040), (696, 3806690), (808, 3279030), (870, 3045352), (1010, 2623224), (1160, 2284014), (1212, 2186020), (1392, 1903345), (1515, 1748816), (1616, 1639515), (1740, 1522676), (2020, 1311612), (2320, 1142007), (2424, 1093010), (2929, 904560), (3030, 874408), (3480, 761338), (3769, 702960), (4040, 655806), (4848, 546505), (5858, 452280), (6060, 437204), (6960, 380669), (7538, 351480), (8080, 327903), (8787, 301520), (11307, 234320), (11716, 226140), (12120, 218602), (14645, 180912), (15076, 175740), (17574, 150760), (18845, 140592), (22614, 117160), (23432, 113070), (24240, 109301), (29290, 90456), (30152, 87870), (35148, 75380), (37690, 70296), (43935, 60304), (45228, 58580), (46864, 56535)]