12216540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 43545600

約数和(自身を除く): 31329060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 29, 30, 34, 35, 42, 51, 58, 59, 60, 68, 70, 84, 85, 87, 102, 105, 116, 118, 119, 140, 145, 170, 174, 177, 203, 204, 210, 236, 238, 255, 290, 295, 340, 348, 354, 357, 406, 413, 420, 435, 476, 493, 510, 580, 590, 595, 609, 708, 714, 812, 826, 870, 885, 986, 1003, 1015, 1020, 1180, 1190, 1218, 1239, 1428, 1479, 1652, 1711, 1740, 1770, 1785, 1972, 2006, 2030, 2065, 2380, 2436, 2465, 2478, 2958, 3009, 3045, 3422, 3451, 3540, 3570, 4012, 4060, 4130, 4930, 4956, 5015, 5133, 5916, 6018, 6090, 6195, 6844, 6902, 7021, 7140, 7395, 8260, 8555, 9860, 10030, 10266, 10353, 11977, 12036, 12180, 12390, 13804, 14042, 14790, 15045, 17110, 17255, 20060, 20532, 20706, 21063, 23954, 24780, 25665, 28084, 29087, 29580, 30090, 34220, 34510, 35105, 35931, 41412, 42126, 47908, 51330, 51765, 58174, 59885, 60180, 69020, 70210, 71862, 84252, 87261, 102660, 103530, 105315, 116348, 119770, 140420, 143724, 145435, 174522, 179655, 203609, 207060, 210630, 239540, 290870, 349044, 359310, 407218, 421260, 436305, 581740, 610827, 718620, 814436, 872610, 1018045, 1221654, 1745220, 2036090, 2443308, 3054135, 4072180, 6108270, 12216540]

約数ペア:

[(1, 12216540), (2, 6108270), (3, 4072180), (4, 3054135), (5, 2443308), (6, 2036090), (7, 1745220), (10, 1221654), (12, 1018045), (14, 872610), (15, 814436), (17, 718620), (20, 610827), (21, 581740), (28, 436305), (29, 421260), (30, 407218), (34, 359310), (35, 349044), (42, 290870), (51, 239540), (58, 210630), (59, 207060), (60, 203609), (68, 179655), (70, 174522), (84, 145435), (85, 143724), (87, 140420), (102, 119770), (105, 116348), (116, 105315), (118, 103530), (119, 102660), (140, 87261), (145, 84252), (170, 71862), (174, 70210), (177, 69020), (203, 60180), (204, 59885), (210, 58174), (236, 51765), (238, 51330), (255, 47908), (290, 42126), (295, 41412), (340, 35931), (348, 35105), (354, 34510), (357, 34220), (406, 30090), (413, 29580), (420, 29087), (435, 28084), (476, 25665), (493, 24780), (510, 23954), (580, 21063), (590, 20706), (595, 20532), (609, 20060), (708, 17255), (714, 17110), (812, 15045), (826, 14790), (870, 14042), (885, 13804), (986, 12390), (1003, 12180), (1015, 12036), (1020, 11977), (1180, 10353), (1190, 10266), (1218, 10030), (1239, 9860), (1428, 8555), (1479, 8260), (1652, 7395), (1711, 7140), (1740, 7021), (1770, 6902), (1785, 6844), (1972, 6195), (2006, 6090), (2030, 6018), (2065, 5916), (2380, 5133), (2436, 5015), (2465, 4956), (2478, 4930), (2958, 4130), (3009, 4060), (3045, 4012), (3422, 3570), (3451, 3540)]