52806720420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{880993}}^1$

素因数の和:881051

約数の個数: 120

約数和(自身を含む): 170134037304

約数和(自身を除く): 117327316884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1332, 1620, 1665, 1998, 2220, 2997, 3330, 3996, 4995, 5994, 6660, 9990, 11988, 14985, 19980, 29970, 59940, 880993, 1761986, 2642979, 3523972, 4404965, 5285958, 7928937, 8809930, 10571916, 13214895, 15857874, 17619860, 23786811, 26429790, 31715748, 32596741, 39644685, 47573622, 52859580, 65193482, 71360433, 79289370, 95147244, 97790223, 118934055, 130386964, 142720866, 158578740, 162983705, 195580446, 237868110, 285441732, 293370669, 325967410, 356802165, 391160892, 475736220, 488951115, 586741338, 651934820, 713604330, 880112007, 977902230, 1173482676, 1427208660, 1466853345, 1760224014, 1955804460, 2640336021, 2933706690, 3520448028, 4400560035, 5280672042, 5867413380, 8801120070, 10561344084, 13201680105, 17602240140, 26403360210, 52806720420]

約数ペア:

[(1, 52806720420), (2, 26403360210), (3, 17602240140), (4, 13201680105), (5, 10561344084), (6, 8801120070), (9, 5867413380), (10, 5280672042), (12, 4400560035), (15, 3520448028), (18, 2933706690), (20, 2640336021), (27, 1955804460), (30, 1760224014), (36, 1466853345), (37, 1427208660), (45, 1173482676), (54, 977902230), (60, 880112007), (74, 713604330), (81, 651934820), (90, 586741338), (108, 488951115), (111, 475736220), (135, 391160892), (148, 356802165), (162, 325967410), (180, 293370669), (185, 285441732), (222, 237868110), (270, 195580446), (324, 162983705), (333, 158578740), (370, 142720866), (405, 130386964), (444, 118934055), (540, 97790223), (555, 95147244), (666, 79289370), (740, 71360433), (810, 65193482), (999, 52859580), (1110, 47573622), (1332, 39644685), (1620, 32596741), (1665, 31715748), (1998, 26429790), (2220, 23786811), (2997, 17619860), (3330, 15857874), (3996, 13214895), (4995, 10571916), (5994, 8809930), (6660, 7928937), (9990, 5285958), (11988, 4404965), (14985, 3523972), (19980, 2642979), (29970, 1761986), (59940, 880993)]