6721712640

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3200

約数の個数: 320

約数和(自身を含む): 24654136320

約数和(自身を除く): 17932423680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3137, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4608, 4960, 5580, 5760, 5952, 6274, 6696, 6912, 7440, 7680, 7936, 8370, 8640, 8928, 9411, 9920, 11160, 11520, 11904, 12548, 13392, 13824, 14880, 15685, 15872, 16740, 17280, 17856, 18822, 19840, 22320, 23040, 23808, 25096, 26784, 28233, 29760, 31370, 33480, 34560, 35712, 37644, 39680, 44640, 47055, 47616, 50192, 53568, 56466, 59520, 62740, 66960, 69120, 71424, 75288, 79360, 84699, 89280, 94110, 97247, 100384, 107136, 112932, 119040, 125480, 133920, 141165, 142848, 150576, 169398, 178560, 188220, 194494, 200768, 214272, 225864, 238080, 250960, 267840, 282330, 291741, 301152, 338796, 357120, 376440, 388988, 401536, 423495, 428544, 451728, 486235, 501920, 535680, 564660, 583482, 602304, 677592, 714240, 752880, 777976, 803072, 846990, 875223, 903456, 972470, 1003840, 1071360, 1129320, 1166964, 1204608, 1355184, 1458705, 1505760, 1555952, 1606144, 1693980, 1750446, 1806912, 1944940, 2007680, 2142720, 2258640, 2333928, 2409216, 2625669, 2710368, 2917410, 3011520, 3111904, 3387960, 3500892, 3613824, 3889880, 4015360, 4376115, 4517280, 4667856, 4818432, 5251338, 5420736, 5834820, 6023040, 6223808, 6775920, 7001784, 7227648, 7779760, 8030720, 8752230, 9034560, 9335712, 10502676, 10841472, 11669640, 12046080, 12447616, 13128345, 13551840, 14003568, 14455296, 15559520, 17504460, 18069120, 18671424, 21005352, 21682944, 23339280, 24092160, 24895232, 26256690, 27103680, 28007136, 31119040, 35008920, 36138240, 37342848, 42010704, 43365888, 46678560, 49790464, 52513380, 54207360, 56014272, 62238080, 70017840, 72276480, 74685696, 84021408, 93357120, 105026760, 108414720, 112028544, 124476160, 140035680, 149371392, 168042816, 186714240, 210053520, 216829440, 224057088, 248952320, 280071360, 336085632, 373428480, 420107040, 448114176, 560142720, 672171264, 746856960, 840214080, 1120285440, 1344342528, 1680428160, 2240570880, 3360856320, 6721712640]

約数ペア:

[(1, 6721712640), (2, 3360856320), (3, 2240570880), (4, 1680428160), (5, 1344342528), (6, 1120285440), (8, 840214080), (9, 746856960), (10, 672171264), (12, 560142720), (15, 448114176), (16, 420107040), (18, 373428480), (20, 336085632), (24, 280071360), (27, 248952320), (30, 224057088), (31, 216829440), (32, 210053520), (36, 186714240), (40, 168042816), (45, 149371392), (48, 140035680), (54, 124476160), (60, 112028544), (62, 108414720), (64, 105026760), (72, 93357120), (80, 84021408), (90, 74685696), (93, 72276480), (96, 70017840), (108, 62238080), (120, 56014272), (124, 54207360), (128, 52513380), (135, 49790464), (144, 46678560), (155, 43365888), (160, 42010704), (180, 37342848), (186, 36138240), (192, 35008920), (216, 31119040), (240, 28007136), (248, 27103680), (256, 26256690), (270, 24895232), (279, 24092160), (288, 23339280), (310, 21682944), (320, 21005352), (360, 18671424), (372, 18069120), (384, 17504460), (432, 15559520), (465, 14455296), (480, 14003568), (496, 13551840), (512, 13128345), (540, 12447616), (558, 12046080), (576, 11669640), (620, 10841472), (640, 10502676), (720, 9335712), (744, 9034560), (768, 8752230), (837, 8030720), (864, 7779760), (930, 7227648), (960, 7001784), (992, 6775920), (1080, 6223808), (1116, 6023040), (1152, 5834820), (1240, 5420736), (1280, 5251338), (1395, 4818432), (1440, 4667856), (1488, 4517280), (1536, 4376115), (1674, 4015360), (1728, 3889880), (1860, 3613824), (1920, 3500892), (1984, 3387960), (2160, 3111904), (2232, 3011520), (2304, 2917410), (2480, 2710368), (2560, 2625669), (2790, 2409216), (2880, 2333928), (2976, 2258640), (3137, 2142720), (3348, 2007680), (3456, 1944940), (3720, 1806912), (3840, 1750446), (3968, 1693980), (4185, 1606144), (4320, 1555952), (4464, 1505760), (4608, 1458705), (4960, 1355184), (5580, 1204608), (5760, 1166964), (5952, 1129320), (6274, 1071360), (6696, 1003840), (6912, 972470), (7440, 903456), (7680, 875223), (7936, 846990), (8370, 803072), (8640, 777976), (8928, 752880), (9411, 714240), (9920, 677592), (11160, 602304), (11520, 583482), (11904, 564660), (12548, 535680), (13392, 501920), (13824, 486235), (14880, 451728), (15685, 428544), (15872, 423495), (16740, 401536), (17280, 388988), (17856, 376440), (18822, 357120), (19840, 338796), (22320, 301152), (23040, 291741), (23808, 282330), (25096, 267840), (26784, 250960), (28233, 238080), (29760, 225864), (31370, 214272), (33480, 200768), (34560, 194494), (35712, 188220), (37644, 178560), (39680, 169398), (44640, 150576), (47055, 142848), (47616, 141165), (50192, 133920), (53568, 125480), (56466, 119040), (59520, 112932), (62740, 107136), (66960, 100384), (69120, 97247), (71424, 94110), (75288, 89280), (79360, 84699)]