22221490560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{13411}}^1$

素因数の和:14296

約数の個数: 128

約数和(自身を含む): 70918364160

約数和(自身を除く): 48696873600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 863, 960, 1726, 1920, 2589, 3452, 4315, 5178, 6904, 8630, 10356, 12945, 13411, 13808, 17260, 20712, 25890, 26822, 27616, 34520, 40233, 41424, 51780, 53644, 55232, 67055, 69040, 80466, 82848, 103560, 107288, 110464, 134110, 138080, 160932, 165696, 201165, 207120, 214576, 268220, 276160, 321864, 331392, 402330, 414240, 429152, 536440, 552320, 643728, 804660, 828480, 858304, 1072880, 1287456, 1609320, 1656960, 1716608, 2145760, 2574912, 3218640, 4291520, 5149824, 6437280, 8583040, 11573693, 12874560, 23147386, 25749120, 34721079, 46294772, 57868465, 69442158, 92589544, 115736930, 138884316, 173605395, 185179088, 231473860, 277768632, 347210790, 370358176, 462947720, 555537264, 694421580, 740716352, 925895440, 1111074528, 1388843160, 1481432704, 1851790880, 2222149056, 2777686320, 3703581760, 4444298112, 5555372640, 7407163520, 11110745280, 22221490560]

約数ペア:

[(1, 22221490560), (2, 11110745280), (3, 7407163520), (4, 5555372640), (5, 4444298112), (6, 3703581760), (8, 2777686320), (10, 2222149056), (12, 1851790880), (15, 1481432704), (16, 1388843160), (20, 1111074528), (24, 925895440), (30, 740716352), (32, 694421580), (40, 555537264), (48, 462947720), (60, 370358176), (64, 347210790), (80, 277768632), (96, 231473860), (120, 185179088), (128, 173605395), (160, 138884316), (192, 115736930), (240, 92589544), (320, 69442158), (384, 57868465), (480, 46294772), (640, 34721079), (863, 25749120), (960, 23147386), (1726, 12874560), (1920, 11573693), (2589, 8583040), (3452, 6437280), (4315, 5149824), (5178, 4291520), (6904, 3218640), (8630, 2574912), (10356, 2145760), (12945, 1716608), (13411, 1656960), (13808, 1609320), (17260, 1287456), (20712, 1072880), (25890, 858304), (26822, 828480), (27616, 804660), (34520, 643728), (40233, 552320), (41424, 536440), (51780, 429152), (53644, 414240), (55232, 402330), (67055, 331392), (69040, 321864), (80466, 276160), (82848, 268220), (103560, 214576), (107288, 207120), (110464, 201165), (134110, 165696), (138080, 160932)]