1393513440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23993}}^1$

素因数の和:24033

約数の個数: 144

約数和(自身を含む): 4825097424

約数和(自身を除く): 3431583984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3872, 4840, 5280, 5808, 7260, 9680, 11616, 14520, 19360, 23993, 29040, 47986, 58080, 71979, 95972, 119965, 143958, 191944, 239930, 263923, 287916, 359895, 383888, 479860, 527846, 575832, 719790, 767776, 791769, 959720, 1055692, 1151664, 1319615, 1439580, 1583538, 1919440, 2111384, 2303328, 2639230, 2879160, 2903153, 3167076, 3838880, 3958845, 4222768, 5278460, 5758320, 5806306, 6334152, 7917690, 8445536, 8709459, 10556920, 11516640, 11612612, 12668304, 14515765, 15835380, 17418918, 21113840, 23225224, 25336608, 29031530, 31670760, 34837836, 42227680, 43547295, 46450448, 58063060, 63341520, 69675672, 87094590, 92900896, 116126120, 126683040, 139351344, 174189180, 232252240, 278702688, 348378360, 464504480, 696756720, 1393513440]

約数ペア:

[(1, 1393513440), (2, 696756720), (3, 464504480), (4, 348378360), (5, 278702688), (6, 232252240), (8, 174189180), (10, 139351344), (11, 126683040), (12, 116126120), (15, 92900896), (16, 87094590), (20, 69675672), (22, 63341520), (24, 58063060), (30, 46450448), (32, 43547295), (33, 42227680), (40, 34837836), (44, 31670760), (48, 29031530), (55, 25336608), (60, 23225224), (66, 21113840), (80, 17418918), (88, 15835380), (96, 14515765), (110, 12668304), (120, 11612612), (121, 11516640), (132, 10556920), (160, 8709459), (165, 8445536), (176, 7917690), (220, 6334152), (240, 5806306), (242, 5758320), (264, 5278460), (330, 4222768), (352, 3958845), (363, 3838880), (440, 3167076), (480, 2903153), (484, 2879160), (528, 2639230), (605, 2303328), (660, 2111384), (726, 1919440), (880, 1583538), (968, 1439580), (1056, 1319615), (1210, 1151664), (1320, 1055692), (1452, 959720), (1760, 791769), (1815, 767776), (1936, 719790), (2420, 575832), (2640, 527846), (2904, 479860), (3630, 383888), (3872, 359895), (4840, 287916), (5280, 263923), (5808, 239930), (7260, 191944), (9680, 143958), (11616, 119965), (14520, 95972), (19360, 71979), (23993, 58080), (29040, 47986)]