2828033280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7919}}^1$

素因数の和:7977

約数の個数: 216

約数和(自身を含む): 10101611520

約数和(自身を除く): 7273578240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7919, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 15838, 17856, 19840, 22320, 23757, 23808, 29760, 31676, 35712, 39595, 39680, 44640, 47514, 59520, 63352, 71271, 71424, 79190, 89280, 95028, 118785, 119040, 126704, 142542, 158380, 178560, 190056, 237570, 245489, 253408, 285084, 316760, 356355, 357120, 380112, 475140, 490978, 506816, 570168, 633520, 712710, 736467, 760224, 950280, 981956, 1013632, 1140336, 1227445, 1267040, 1425420, 1472934, 1520448, 1900560, 1963912, 2027264, 2209401, 2280672, 2454890, 2534080, 2850840, 2945868, 3040896, 3682335, 3801120, 3927824, 4418802, 4561344, 4909780, 5068160, 5701680, 5891736, 6081792, 7364670, 7602240, 7855648, 8837604, 9122688, 9819560, 10136320, 11047005, 11403360, 11783472, 14729340, 15204480, 15711296, 17675208, 18245376, 19639120, 22094010, 22806720, 23566944, 29458680, 30408960, 31422592, 35350416, 39278240, 44188020, 45613440, 47133888, 58917360, 62845184, 70700832, 78556480, 88376040, 91226880, 94267776, 117834720, 141401664, 157112960, 176752080, 188535552, 235669440, 282803328, 314225920, 353504160, 471338880, 565606656, 707008320, 942677760, 1414016640, 2828033280]

約数ペア:

[(1, 2828033280), (2, 1414016640), (3, 942677760), (4, 707008320), (5, 565606656), (6, 471338880), (8, 353504160), (9, 314225920), (10, 282803328), (12, 235669440), (15, 188535552), (16, 176752080), (18, 157112960), (20, 141401664), (24, 117834720), (30, 94267776), (31, 91226880), (32, 88376040), (36, 78556480), (40, 70700832), (45, 62845184), (48, 58917360), (60, 47133888), (62, 45613440), (64, 44188020), (72, 39278240), (80, 35350416), (90, 31422592), (93, 30408960), (96, 29458680), (120, 23566944), (124, 22806720), (128, 22094010), (144, 19639120), (155, 18245376), (160, 17675208), (180, 15711296), (186, 15204480), (192, 14729340), (240, 11783472), (248, 11403360), (256, 11047005), (279, 10136320), (288, 9819560), (310, 9122688), (320, 8837604), (360, 7855648), (372, 7602240), (384, 7364670), (465, 6081792), (480, 5891736), (496, 5701680), (558, 5068160), (576, 4909780), (620, 4561344), (640, 4418802), (720, 3927824), (744, 3801120), (768, 3682335), (930, 3040896), (960, 2945868), (992, 2850840), (1116, 2534080), (1152, 2454890), (1240, 2280672), (1280, 2209401), (1395, 2027264), (1440, 1963912), (1488, 1900560), (1860, 1520448), (1920, 1472934), (1984, 1425420), (2232, 1267040), (2304, 1227445), (2480, 1140336), (2790, 1013632), (2880, 981956), (2976, 950280), (3720, 760224), (3840, 736467), (3968, 712710), (4464, 633520), (4960, 570168), (5580, 506816), (5760, 490978), (5952, 475140), (7440, 380112), (7919, 357120), (7936, 356355), (8928, 316760), (9920, 285084), (11160, 253408), (11520, 245489), (11904, 237570), (14880, 190056), (15838, 178560), (17856, 158380), (19840, 142542), (22320, 126704), (23757, 119040), (23808, 118785), (29760, 95028), (31676, 89280), (35712, 79190), (39595, 71424), (39680, 71271), (44640, 63352), (47514, 59520)]