12005384880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{8191}}^1$

素因数の和:8435

約数の個数: 160

約数和(自身を含む): 38616956928

約数和(自身を除く): 26611572048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 197, 240, 248, 310, 372, 394, 465, 496, 591, 620, 744, 788, 930, 985, 1182, 1240, 1488, 1576, 1860, 1970, 2364, 2480, 2955, 3152, 3720, 3940, 4728, 5910, 6107, 7440, 7880, 8191, 9456, 11820, 12214, 15760, 16382, 18321, 23640, 24428, 24573, 30535, 32764, 36642, 40955, 47280, 48856, 49146, 61070, 65528, 73284, 81910, 91605, 97712, 98292, 122140, 122865, 131056, 146568, 163820, 183210, 196584, 244280, 245730, 253921, 293136, 327640, 366420, 393168, 488560, 491460, 507842, 655280, 732840, 761763, 982920, 1015684, 1269605, 1465680, 1523526, 1613627, 1965840, 2031368, 2539210, 3047052, 3227254, 3808815, 4062736, 4840881, 5078420, 6094104, 6454508, 7617630, 8068135, 9681762, 10156840, 12188208, 12909016, 15235260, 16136270, 19363524, 20313680, 24204405, 25818032, 30470520, 32272540, 38727048, 48408810, 50022437, 60941040, 64545080, 77454096, 96817620, 100044874, 129090160, 150067311, 193635240, 200089748, 250112185, 300134622, 387270480, 400179496, 500224370, 600269244, 750336555, 800358992, 1000448740, 1200538488, 1500673110, 2000897480, 2401076976, 3001346220, 4001794960, 6002692440, 12005384880]

約数ペア:

[(1, 12005384880), (2, 6002692440), (3, 4001794960), (4, 3001346220), (5, 2401076976), (6, 2000897480), (8, 1500673110), (10, 1200538488), (12, 1000448740), (15, 800358992), (16, 750336555), (20, 600269244), (24, 500224370), (30, 400179496), (31, 387270480), (40, 300134622), (48, 250112185), (60, 200089748), (62, 193635240), (80, 150067311), (93, 129090160), (120, 100044874), (124, 96817620), (155, 77454096), (186, 64545080), (197, 60941040), (240, 50022437), (248, 48408810), (310, 38727048), (372, 32272540), (394, 30470520), (465, 25818032), (496, 24204405), (591, 20313680), (620, 19363524), (744, 16136270), (788, 15235260), (930, 12909016), (985, 12188208), (1182, 10156840), (1240, 9681762), (1488, 8068135), (1576, 7617630), (1860, 6454508), (1970, 6094104), (2364, 5078420), (2480, 4840881), (2955, 4062736), (3152, 3808815), (3720, 3227254), (3940, 3047052), (4728, 2539210), (5910, 2031368), (6107, 1965840), (7440, 1613627), (7880, 1523526), (8191, 1465680), (9456, 1269605), (11820, 1015684), (12214, 982920), (15760, 761763), (16382, 732840), (18321, 655280), (23640, 507842), (24428, 491460), (24573, 488560), (30535, 393168), (32764, 366420), (36642, 327640), (40955, 293136), (47280, 253921), (48856, 245730), (49146, 244280), (61070, 196584), (65528, 183210), (73284, 163820), (81910, 146568), (91605, 131056), (97712, 122865), (98292, 122140)]