26715649680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1\times {\mathrm{1279}}^1$

素因数の和:1798

約数の個数: 240

約数和(自身を含む): 91340820480

約数和(自身を除く): 64625170800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 433, 536, 603, 670, 720, 804, 866, 1005, 1072, 1206, 1279, 1299, 1340, 1608, 1732, 2010, 2165, 2412, 2558, 2598, 2680, 3015, 3216, 3464, 3837, 3897, 4020, 4330, 4824, 5116, 5196, 5360, 6030, 6395, 6495, 6928, 7674, 7794, 8040, 8660, 9648, 10232, 10392, 11511, 12060, 12790, 12990, 15348, 15588, 16080, 17320, 19185, 19485, 20464, 20784, 23022, 24120, 25580, 25980, 29011, 30696, 31176, 34640, 38370, 38970, 46044, 48240, 51160, 51960, 57555, 58022, 61392, 62352, 76740, 77940, 85693, 87033, 92088, 102320, 103920, 115110, 116044, 145055, 153480, 155880, 171386, 174066, 184176, 230220, 232088, 257079, 261099, 290110, 306960, 311760, 342772, 348132, 428465, 435165, 460440, 464176, 514158, 522198, 553807, 580220, 685544, 696264, 771237, 856930, 870330, 920880, 1028316, 1044396, 1107614, 1160440, 1285395, 1305495, 1371088, 1392528, 1542474, 1661421, 1713860, 1740660, 2056632, 2088792, 2215228, 2320880, 2570790, 2610990, 2769035, 3084948, 3322842, 3427720, 3481320, 3856185, 4113264, 4177584, 4430456, 4984263, 5141580, 5221980, 5538070, 6169896, 6645684, 6855440, 6962640, 7712370, 8307105, 8860912, 9968526, 10283160, 10443960, 11076140, 12339792, 13291368, 15424740, 16614210, 19937052, 20566320, 20887920, 22152280, 24921315, 26582736, 30849480, 33228420, 37105069, 39874104, 44304560, 49842630, 61698960, 66456840, 74210138, 79748208, 99685260, 111315207, 132913680, 148420276, 185525345, 199370520, 222630414, 296840552, 333945621, 371050690, 398741040, 445260828, 556576035, 593681104, 667891242, 742101380, 890521656, 1113152070, 1335782484, 1484202760, 1669728105, 1781043312, 2226304140, 2671564968, 2968405520, 3339456210, 4452608280, 5343129936, 6678912420, 8905216560, 13357824840, 26715649680]

約数ペア:

[(1, 26715649680), (2, 13357824840), (3, 8905216560), (4, 6678912420), (5, 5343129936), (6, 4452608280), (8, 3339456210), (9, 2968405520), (10, 2671564968), (12, 2226304140), (15, 1781043312), (16, 1669728105), (18, 1484202760), (20, 1335782484), (24, 1113152070), (30, 890521656), (36, 742101380), (40, 667891242), (45, 593681104), (48, 556576035), (60, 445260828), (67, 398741040), (72, 371050690), (80, 333945621), (90, 296840552), (120, 222630414), (134, 199370520), (144, 185525345), (180, 148420276), (201, 132913680), (240, 111315207), (268, 99685260), (335, 79748208), (360, 74210138), (402, 66456840), (433, 61698960), (536, 49842630), (603, 44304560), (670, 39874104), (720, 37105069), (804, 33228420), (866, 30849480), (1005, 26582736), (1072, 24921315), (1206, 22152280), (1279, 20887920), (1299, 20566320), (1340, 19937052), (1608, 16614210), (1732, 15424740), (2010, 13291368), (2165, 12339792), (2412, 11076140), (2558, 10443960), (2598, 10283160), (2680, 9968526), (3015, 8860912), (3216, 8307105), (3464, 7712370), (3837, 6962640), (3897, 6855440), (4020, 6645684), (4330, 6169896), (4824, 5538070), (5116, 5221980), (5196, 5141580), (5360, 4984263), (6030, 4430456), (6395, 4177584), (6495, 4113264), (6928, 3856185), (7674, 3481320), (7794, 3427720), (8040, 3322842), (8660, 3084948), (9648, 2769035), (10232, 2610990), (10392, 2570790), (11511, 2320880), (12060, 2215228), (12790, 2088792), (12990, 2056632), (15348, 1740660), (15588, 1713860), (16080, 1661421), (17320, 1542474), (19185, 1392528), (19485, 1371088), (20464, 1305495), (20784, 1285395), (23022, 1160440), (24120, 1107614), (25580, 1044396), (25980, 1028316), (29011, 920880), (30696, 870330), (31176, 856930), (34640, 771237), (38370, 696264), (38970, 685544), (46044, 580220), (48240, 553807), (51160, 522198), (51960, 514158), (57555, 464176), (58022, 460440), (61392, 435165), (62352, 428465), (76740, 348132), (77940, 342772), (85693, 311760), (87033, 306960), (92088, 290110), (102320, 261099), (103920, 257079), (115110, 232088), (116044, 230220), (145055, 184176), (153480, 174066), (155880, 171386)]