8779142340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{1123}}^1$

素因数の和:1639

約数の個数: 192

約数和(自身を含む): 28279480320

約数和(自身を除く): 19500337980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 467, 540, 558, 620, 837, 930, 934, 1116, 1123, 1395, 1401, 1674, 1860, 1868, 2246, 2335, 2790, 2802, 3348, 3369, 4185, 4203, 4492, 4670, 5580, 5604, 5615, 6738, 7005, 8370, 8406, 9340, 10107, 11230, 12609, 13476, 14010, 14477, 16740, 16812, 16845, 20214, 21015, 22460, 25218, 28020, 28954, 30321, 33690, 34813, 40428, 42030, 43431, 50436, 50535, 57908, 60642, 63045, 67380, 69626, 72385, 84060, 86862, 101070, 104439, 121284, 126090, 130293, 139252, 144770, 151605, 173724, 174065, 202140, 208878, 217155, 252180, 260586, 289540, 303210, 313317, 348130, 390879, 417756, 434310, 521172, 522195, 524441, 606420, 626634, 651465, 696260, 781758, 868620, 939951, 1044390, 1048882, 1253268, 1302930, 1563516, 1566585, 1573323, 1879902, 1954395, 2088780, 2097764, 2605860, 2622205, 3133170, 3146646, 3759804, 3908790, 4699755, 4719969, 5244410, 6266340, 6293292, 7817580, 7866615, 9399510, 9439938, 10488820, 14159907, 15733230, 16257671, 18799020, 18879876, 23599845, 28319814, 31466460, 32515342, 47199690, 48773013, 56639628, 65030684, 70799535, 81288355, 94399380, 97546026, 141599070, 146319039, 162576710, 195092052, 243865065, 283198140, 292638078, 325153420, 438957117, 487730130, 585276156, 731595195, 877914234, 975460260, 1463190390, 1755828468, 2194785585, 2926380780, 4389571170, 8779142340]

約数ペア:

[(1, 8779142340), (2, 4389571170), (3, 2926380780), (4, 2194785585), (5, 1755828468), (6, 1463190390), (9, 975460260), (10, 877914234), (12, 731595195), (15, 585276156), (18, 487730130), (20, 438957117), (27, 325153420), (30, 292638078), (31, 283198140), (36, 243865065), (45, 195092052), (54, 162576710), (60, 146319039), (62, 141599070), (90, 97546026), (93, 94399380), (108, 81288355), (124, 70799535), (135, 65030684), (155, 56639628), (180, 48773013), (186, 47199690), (270, 32515342), (279, 31466460), (310, 28319814), (372, 23599845), (465, 18879876), (467, 18799020), (540, 16257671), (558, 15733230), (620, 14159907), (837, 10488820), (930, 9439938), (934, 9399510), (1116, 7866615), (1123, 7817580), (1395, 6293292), (1401, 6266340), (1674, 5244410), (1860, 4719969), (1868, 4699755), (2246, 3908790), (2335, 3759804), (2790, 3146646), (2802, 3133170), (3348, 2622205), (3369, 2605860), (4185, 2097764), (4203, 2088780), (4492, 1954395), (4670, 1879902), (5580, 1573323), (5604, 1566585), (5615, 1563516), (6738, 1302930), (7005, 1253268), (8370, 1048882), (8406, 1044390), (9340, 939951), (10107, 868620), (11230, 781758), (12609, 696260), (13476, 651465), (14010, 626634), (14477, 606420), (16740, 524441), (16812, 522195), (16845, 521172), (20214, 434310), (21015, 417756), (22460, 390879), (25218, 348130), (28020, 313317), (28954, 303210), (30321, 289540), (33690, 260586), (34813, 252180), (40428, 217155), (42030, 208878), (43431, 202140), (50436, 174065), (50535, 173724), (57908, 151605), (60642, 144770), (63045, 139252), (67380, 130293), (69626, 126090), (72385, 121284), (84060, 104439), (86862, 101070)]