1226701080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4363}}^1$

素因数の和:4462

約数の個数: 192

約数和(自身を含む): 4411480320

約数和(自身を除く): 3184779240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 71, 72, 88, 90, 99, 110, 120, 132, 142, 165, 180, 198, 213, 220, 264, 284, 330, 355, 360, 396, 426, 440, 495, 568, 639, 660, 710, 781, 792, 852, 990, 1065, 1278, 1320, 1420, 1562, 1704, 1980, 2130, 2343, 2556, 2840, 3124, 3195, 3905, 3960, 4260, 4363, 4686, 5112, 6248, 6390, 7029, 7810, 8520, 8726, 9372, 11715, 12780, 13089, 14058, 15620, 17452, 18744, 21815, 23430, 25560, 26178, 28116, 31240, 34904, 35145, 39267, 43630, 46860, 47993, 52356, 56232, 65445, 70290, 78534, 87260, 93720, 95986, 104712, 130890, 140580, 143979, 157068, 174520, 191972, 196335, 239965, 261780, 281160, 287958, 309773, 314136, 383944, 392670, 431937, 479930, 523560, 575916, 619546, 719895, 785340, 863874, 929319, 959860, 1151832, 1239092, 1439790, 1548865, 1570680, 1727748, 1858638, 1919720, 2159685, 2478184, 2787957, 2879580, 3097730, 3407503, 3455496, 3717276, 4319370, 4646595, 5575914, 5759160, 6195460, 6815006, 7434552, 8638740, 9293190, 10222509, 11151828, 12390920, 13630012, 13939785, 17037515, 17277480, 18586380, 20445018, 22303656, 27260024, 27879570, 30667527, 34075030, 37172760, 40890036, 51112545, 55759140, 61335054, 68150060, 81780072, 102225090, 111518280, 122670108, 136300120, 153337635, 204450180, 245340216, 306675270, 408900360, 613350540, 1226701080]

約数ペア:

[(1, 1226701080), (2, 613350540), (3, 408900360), (4, 306675270), (5, 245340216), (6, 204450180), (8, 153337635), (9, 136300120), (10, 122670108), (11, 111518280), (12, 102225090), (15, 81780072), (18, 68150060), (20, 61335054), (22, 55759140), (24, 51112545), (30, 40890036), (33, 37172760), (36, 34075030), (40, 30667527), (44, 27879570), (45, 27260024), (55, 22303656), (60, 20445018), (66, 18586380), (71, 17277480), (72, 17037515), (88, 13939785), (90, 13630012), (99, 12390920), (110, 11151828), (120, 10222509), (132, 9293190), (142, 8638740), (165, 7434552), (180, 6815006), (198, 6195460), (213, 5759160), (220, 5575914), (264, 4646595), (284, 4319370), (330, 3717276), (355, 3455496), (360, 3407503), (396, 3097730), (426, 2879580), (440, 2787957), (495, 2478184), (568, 2159685), (639, 1919720), (660, 1858638), (710, 1727748), (781, 1570680), (792, 1548865), (852, 1439790), (990, 1239092), (1065, 1151832), (1278, 959860), (1320, 929319), (1420, 863874), (1562, 785340), (1704, 719895), (1980, 619546), (2130, 575916), (2343, 523560), (2556, 479930), (2840, 431937), (3124, 392670), (3195, 383944), (3905, 314136), (3960, 309773), (4260, 287958), (4363, 281160), (4686, 261780), (5112, 239965), (6248, 196335), (6390, 191972), (7029, 174520), (7810, 157068), (8520, 143979), (8726, 140580), (9372, 130890), (11715, 104712), (12780, 95986), (13089, 93720), (14058, 87260), (15620, 78534), (17452, 70290), (18744, 65445), (21815, 56232), (23430, 52356), (25560, 47993), (26178, 46860), (28116, 43630), (31240, 39267), (34904, 35145)]