2255212800

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 432

約数和(自身を含む): 8556674560

約数和(自身を除く): 6301461760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 128, 135, 144, 150, 155, 160, 180, 186, 192, 200, 216, 225, 240, 248, 256, 270, 279, 288, 300, 310, 320, 360, 372, 384, 400, 421, 432, 450, 465, 480, 496, 540, 558, 576, 600, 620, 640, 675, 720, 744, 768, 775, 800, 837, 842, 864, 900, 930, 960, 992, 1080, 1116, 1152, 1200, 1240, 1263, 1280, 1350, 1395, 1440, 1488, 1550, 1600, 1674, 1684, 1728, 1800, 1860, 1920, 1984, 2105, 2160, 2232, 2304, 2325, 2400, 2480, 2526, 2700, 2790, 2880, 2976, 3100, 3200, 3348, 3368, 3456, 3600, 3720, 3789, 3840, 3968, 4185, 4210, 4320, 4464, 4650, 4800, 4960, 5052, 5400, 5580, 5760, 5952, 6200, 6315, 6400, 6696, 6736, 6912, 6975, 7200, 7440, 7578, 7936, 8370, 8420, 8640, 8928, 9300, 9600, 9920, 10104, 10525, 10800, 11160, 11367, 11520, 11904, 12400, 12630, 13051, 13392, 13472, 13950, 14400, 14880, 15156, 16740, 16840, 17280, 17856, 18600, 18945, 19200, 19840, 20208, 20925, 21050, 21600, 22320, 22734, 23808, 24800, 25260, 26102, 26784, 26944, 27900, 28800, 29760, 30312, 31575, 33480, 33680, 34560, 35712, 37200, 37890, 39153, 39680, 40416, 41850, 42100, 43200, 44640, 45468, 49600, 50520, 52204, 53568, 53888, 55800, 56835, 57600, 59520, 60624, 63150, 65255, 66960, 67360, 71424, 74400, 75780, 78306, 80832, 83700, 84200, 86400, 89280, 90936, 94725, 99200, 101040, 104408, 107136, 107776, 111600, 113670, 117459, 119040, 121248, 126300, 130510, 133920, 134720, 148800, 151560, 156612, 161664, 167400, 168400, 172800, 178560, 181872, 189450, 195765, 198400, 202080, 208816, 214272, 223200, 227340, 234918, 242496, 252600, 261020, 267840, 269440, 284175, 297600, 303120, 313224, 323328, 326275, 334800, 336800, 352377, 357120, 363744, 378900, 391530, 404160, 417632, 446400, 454680, 469836, 484992, 505200, 522040, 535680, 538880, 568350, 587295, 595200, 606240, 626448, 652550, 669600, 673600, 704754, 727488, 757800, 783060, 808320, 835264, 892800, 909360, 939672, 969984, 978825, 1010400, 1044080, 1071360, 1136700, 1174590, 1212480, 1252896, 1305100, 1339200, 1347200, 1409508, 1454976, 1515600, 1566120, 1616640, 1670528, 1761885, 1785600, 1818720, 1879344, 1957650, 2020800, 2088160, 2273400, 2349180, 2424960, 2505792, 2610200, 2678400, 2694400, 2819016, 2909952, 2936475, 3031200, 3132240, 3341056, 3523770, 3637440, 3758688, 3915300, 4041600, 4176320, 4546800, 4698360, 4849920, 5011584, 5220400, 5356800, 5638032, 5872950, 6062400, 6264480, 7047540, 7274880, 7517376, 7830600, 8083200, 8352640, 8809425, 9093600, 9396720, 10023168, 10440800, 11276064, 11745900, 12124800, 12528960, 14095080, 14549760, 15034752, 15661200, 16705280, 17618850, 18187200, 18793440, 20881600, 22552128, 23491800, 24249600, 25057920, 28190160, 30069504, 31322400, 35237700, 36374400, 37586880, 41763200, 45104256, 46983600, 50115840, 56380320, 62644800, 70475400, 72748800, 75173760, 83526400, 90208512, 93967200, 112760640, 125289600, 140950800, 150347520, 187934400, 225521280, 250579200, 281901600, 375868800, 451042560, 563803200, 751737600, 1127606400, 2255212800]

約数ペア:

[(1, 2255212800), (2, 1127606400), (3, 751737600), (4, 563803200), (5, 451042560), (6, 375868800), (8, 281901600), (9, 250579200), (10, 225521280), (12, 187934400), (15, 150347520), (16, 140950800), (18, 125289600), (20, 112760640), (24, 93967200), (25, 90208512), (27, 83526400), (30, 75173760), (31, 72748800), (32, 70475400), (36, 62644800), (40, 56380320), (45, 50115840), (48, 46983600), (50, 45104256), (54, 41763200), (60, 37586880), (62, 36374400), (64, 35237700), (72, 31322400), (75, 30069504), (80, 28190160), (90, 25057920), (93, 24249600), (96, 23491800), (100, 22552128), (108, 20881600), (120, 18793440), (124, 18187200), (128, 17618850), (135, 16705280), (144, 15661200), (150, 15034752), (155, 14549760), (160, 14095080), (180, 12528960), (186, 12124800), (192, 11745900), (200, 11276064), (216, 10440800), (225, 10023168), (240, 9396720), (248, 9093600), (256, 8809425), (270, 8352640), (279, 8083200), (288, 7830600), (300, 7517376), (310, 7274880), (320, 7047540), (360, 6264480), (372, 6062400), (384, 5872950), (400, 5638032), (421, 5356800), (432, 5220400), (450, 5011584), (465, 4849920), (480, 4698360), (496, 4546800), (540, 4176320), (558, 4041600), (576, 3915300), (600, 3758688), (620, 3637440), (640, 3523770), (675, 3341056), (720, 3132240), (744, 3031200), (768, 2936475), (775, 2909952), (800, 2819016), (837, 2694400), (842, 2678400), (864, 2610200), (900, 2505792), (930, 2424960), (960, 2349180), (992, 2273400), (1080, 2088160), (1116, 2020800), (1152, 1957650), (1200, 1879344), (1240, 1818720), (1263, 1785600), (1280, 1761885), (1350, 1670528), (1395, 1616640), (1440, 1566120), (1488, 1515600), (1550, 1454976), (1600, 1409508), (1674, 1347200), (1684, 1339200), (1728, 1305100), (1800, 1252896), (1860, 1212480), (1920, 1174590), (1984, 1136700), (2105, 1071360), (2160, 1044080), (2232, 1010400), (2304, 978825), (2325, 969984), (2400, 939672), (2480, 909360), (2526, 892800), (2700, 835264), (2790, 808320), (2880, 783060), (2976, 757800), (3100, 727488), (3200, 704754), (3348, 673600), (3368, 669600), (3456, 652550), (3600, 626448), (3720, 606240), (3789, 595200), (3840, 587295), (3968, 568350), (4185, 538880), (4210, 535680), (4320, 522040), (4464, 505200), (4650, 484992), (4800, 469836), (4960, 454680), (5052, 446400), (5400, 417632), (5580, 404160), (5760, 391530), (5952, 378900), (6200, 363744), (6315, 357120), (6400, 352377), (6696, 336800), (6736, 334800), (6912, 326275), (6975, 323328), (7200, 313224), (7440, 303120), (7578, 297600), (7936, 284175), (8370, 269440), (8420, 267840), (8640, 261020), (8928, 252600), (9300, 242496), (9600, 234918), (9920, 227340), (10104, 223200), (10525, 214272), (10800, 208816), (11160, 202080), (11367, 198400), (11520, 195765), (11904, 189450), (12400, 181872), (12630, 178560), (13051, 172800), (13392, 168400), (13472, 167400), (13950, 161664), (14400, 156612), (14880, 151560), (15156, 148800), (16740, 134720), (16840, 133920), (17280, 130510), (17856, 126300), (18600, 121248), (18945, 119040), (19200, 117459), (19840, 113670), (20208, 111600), (20925, 107776), (21050, 107136), (21600, 104408), (22320, 101040), (22734, 99200), (23808, 94725), (24800, 90936), (25260, 89280), (26102, 86400), (26784, 84200), (26944, 83700), (27900, 80832), (28800, 78306), (29760, 75780), (30312, 74400), (31575, 71424), (33480, 67360), (33680, 66960), (34560, 65255), (35712, 63150), (37200, 60624), (37890, 59520), (39153, 57600), (39680, 56835), (40416, 55800), (41850, 53888), (42100, 53568), (43200, 52204), (44640, 50520), (45468, 49600)]