18091744560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{58031}}^1$

素因数の和:58483

約数の個数: 120

約数和(自身を含む): 60899477184

約数和(自身を除く): 42807732624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 433, 720, 866, 1299, 1732, 2165, 2598, 3464, 3897, 4330, 5196, 6495, 6928, 7794, 8660, 10392, 12990, 15588, 17320, 19485, 20784, 25980, 31176, 34640, 38970, 51960, 58031, 62352, 77940, 103920, 116062, 155880, 174093, 232124, 290155, 311760, 348186, 464248, 522279, 580310, 696372, 870465, 928496, 1044558, 1160620, 1392744, 1740930, 2089116, 2321240, 2611395, 2785488, 3481860, 4178232, 4642480, 5222790, 6963720, 8356464, 10445580, 13927440, 20891160, 25127423, 41782320, 50254846, 75382269, 100509692, 125637115, 150764538, 201019384, 226146807, 251274230, 301529076, 376911345, 402038768, 452293614, 502548460, 603058152, 753822690, 904587228, 1005096920, 1130734035, 1206116304, 1507645380, 1809174456, 2010193840, 2261468070, 3015290760, 3618348912, 4522936140, 6030581520, 9045872280, 18091744560]

約数ペア:

[(1, 18091744560), (2, 9045872280), (3, 6030581520), (4, 4522936140), (5, 3618348912), (6, 3015290760), (8, 2261468070), (9, 2010193840), (10, 1809174456), (12, 1507645380), (15, 1206116304), (16, 1130734035), (18, 1005096920), (20, 904587228), (24, 753822690), (30, 603058152), (36, 502548460), (40, 452293614), (45, 402038768), (48, 376911345), (60, 301529076), (72, 251274230), (80, 226146807), (90, 201019384), (120, 150764538), (144, 125637115), (180, 100509692), (240, 75382269), (360, 50254846), (433, 41782320), (720, 25127423), (866, 20891160), (1299, 13927440), (1732, 10445580), (2165, 8356464), (2598, 6963720), (3464, 5222790), (3897, 4642480), (4330, 4178232), (5196, 3481860), (6495, 2785488), (6928, 2611395), (7794, 2321240), (8660, 2089116), (10392, 1740930), (12990, 1392744), (15588, 1160620), (17320, 1044558), (19485, 928496), (20784, 870465), (25980, 696372), (31176, 580310), (34640, 522279), (38970, 464248), (51960, 348186), (58031, 311760), (62352, 290155), (77940, 232124), (103920, 174093), (116062, 155880)]