13556947200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{6991}}^1$

素因数の和:7121

約数の個数: 216

約数和(自身を含む): 45190190976

約数和(自身を除く): 31633243776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 101, 120, 128, 150, 160, 192, 200, 202, 240, 256, 300, 303, 320, 384, 400, 404, 480, 505, 600, 606, 640, 768, 800, 808, 960, 1010, 1200, 1212, 1280, 1515, 1600, 1616, 1920, 2020, 2400, 2424, 2525, 3030, 3200, 3232, 3840, 4040, 4800, 4848, 5050, 6060, 6400, 6464, 6991, 7575, 8080, 9600, 9696, 10100, 12120, 12928, 13982, 15150, 16160, 19200, 19392, 20200, 20973, 24240, 25856, 27964, 30300, 32320, 34955, 38784, 40400, 41946, 48480, 55928, 60600, 64640, 69910, 77568, 80800, 83892, 96960, 104865, 111856, 121200, 129280, 139820, 161600, 167784, 174775, 193920, 209730, 223712, 242400, 279640, 323200, 335568, 349550, 387840, 419460, 447424, 484800, 524325, 559280, 646400, 671136, 699100, 706091, 838920, 894848, 969600, 1048650, 1118560, 1342272, 1398200, 1412182, 1677840, 1789696, 1939200, 2097300, 2118273, 2237120, 2684544, 2796400, 2824364, 3355680, 3530455, 4194600, 4236546, 4474240, 5369088, 5592800, 5648728, 6711360, 7060910, 8389200, 8473092, 8948480, 10591365, 11185600, 11297456, 13422720, 14121820, 16778400, 16946184, 17652275, 21182730, 22371200, 22594912, 26845440, 28243640, 33556800, 33892368, 35304550, 42365460, 44742400, 45189824, 52956825, 56487280, 67113600, 67784736, 70609100, 84730920, 90379648, 105913650, 112974560, 134227200, 135569472, 141218200, 169461840, 180759296, 211827300, 225949120, 271138944, 282436400, 338923680, 423654600, 451898240, 542277888, 564872800, 677847360, 847309200, 903796480, 1129745600, 1355694720, 1694618400, 2259491200, 2711389440, 3389236800, 4518982400, 6778473600, 13556947200]

約数ペア:

[(1, 13556947200), (2, 6778473600), (3, 4518982400), (4, 3389236800), (5, 2711389440), (6, 2259491200), (8, 1694618400), (10, 1355694720), (12, 1129745600), (15, 903796480), (16, 847309200), (20, 677847360), (24, 564872800), (25, 542277888), (30, 451898240), (32, 423654600), (40, 338923680), (48, 282436400), (50, 271138944), (60, 225949120), (64, 211827300), (75, 180759296), (80, 169461840), (96, 141218200), (100, 135569472), (101, 134227200), (120, 112974560), (128, 105913650), (150, 90379648), (160, 84730920), (192, 70609100), (200, 67784736), (202, 67113600), (240, 56487280), (256, 52956825), (300, 45189824), (303, 44742400), (320, 42365460), (384, 35304550), (400, 33892368), (404, 33556800), (480, 28243640), (505, 26845440), (600, 22594912), (606, 22371200), (640, 21182730), (768, 17652275), (800, 16946184), (808, 16778400), (960, 14121820), (1010, 13422720), (1200, 11297456), (1212, 11185600), (1280, 10591365), (1515, 8948480), (1600, 8473092), (1616, 8389200), (1920, 7060910), (2020, 6711360), (2400, 5648728), (2424, 5592800), (2525, 5369088), (3030, 4474240), (3200, 4236546), (3232, 4194600), (3840, 3530455), (4040, 3355680), (4800, 2824364), (4848, 2796400), (5050, 2684544), (6060, 2237120), (6400, 2118273), (6464, 2097300), (6991, 1939200), (7575, 1789696), (8080, 1677840), (9600, 1412182), (9696, 1398200), (10100, 1342272), (12120, 1118560), (12928, 1048650), (13982, 969600), (15150, 894848), (16160, 838920), (19200, 706091), (19392, 699100), (20200, 671136), (20973, 646400), (24240, 559280), (25856, 524325), (27964, 484800), (30300, 447424), (32320, 419460), (34955, 387840), (38784, 349550), (40400, 335568), (41946, 323200), (48480, 279640), (55928, 242400), (60600, 223712), (64640, 209730), (69910, 193920), (77568, 174775), (80800, 167784), (83892, 161600), (96960, 139820), (104865, 129280), (111856, 121200)]