2124923520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1951

約数の個数: 256

約数和(自身を含む): 7363584000

約数和(自身を除く): 5238660480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 570, 589, 608, 620, 640, 744, 760, 912, 930, 960, 992, 1140, 1178, 1216, 1240, 1488, 1520, 1767, 1824, 1860, 1879, 1920, 1984, 2280, 2356, 2432, 2480, 2945, 2976, 3040, 3534, 3648, 3720, 3758, 3968, 4560, 4712, 4960, 5637, 5890, 5952, 6080, 7068, 7296, 7440, 7516, 8835, 9120, 9395, 9424, 9920, 11274, 11780, 11904, 12160, 14136, 14880, 15032, 17670, 18240, 18790, 18848, 19840, 22548, 23560, 28185, 28272, 29760, 30064, 35340, 35701, 36480, 37580, 37696, 45096, 47120, 56370, 56544, 58249, 59520, 60128, 70680, 71402, 75160, 75392, 90192, 94240, 107103, 112740, 113088, 116498, 120256, 141360, 142804, 150320, 174747, 178505, 180384, 188480, 214206, 225480, 226176, 232996, 240512, 282720, 285608, 291245, 300640, 349494, 357010, 360768, 376960, 428412, 450960, 465992, 535515, 565440, 571216, 582490, 601280, 698988, 714020, 721536, 856824, 873735, 901920, 931984, 1071030, 1106731, 1130880, 1142432, 1164980, 1202560, 1397976, 1428040, 1713648, 1747470, 1803840, 1863968, 2142060, 2213462, 2284864, 2329960, 2795952, 2856080, 3320193, 3427296, 3494940, 3607680, 3727936, 4284120, 4426924, 4569728, 4659920, 5533655, 5591904, 5712160, 6640386, 6854592, 6989880, 7455872, 8568240, 8853848, 9319840, 11067310, 11183808, 11424320, 13280772, 13709184, 13979760, 16600965, 17136480, 17707696, 18639680, 22134620, 22367616, 22848640, 26561544, 27959520, 33201930, 34272960, 35415392, 37279360, 44269240, 53123088, 55919040, 66403860, 68545920, 70830784, 88538480, 106246176, 111838080, 132807720, 141661568, 177076960, 212492352, 265615440, 354153920, 424984704, 531230880, 708307840, 1062461760, 2124923520]

約数ペア:

[(1, 2124923520), (2, 1062461760), (3, 708307840), (4, 531230880), (5, 424984704), (6, 354153920), (8, 265615440), (10, 212492352), (12, 177076960), (15, 141661568), (16, 132807720), (19, 111838080), (20, 106246176), (24, 88538480), (30, 70830784), (31, 68545920), (32, 66403860), (38, 55919040), (40, 53123088), (48, 44269240), (57, 37279360), (60, 35415392), (62, 34272960), (64, 33201930), (76, 27959520), (80, 26561544), (93, 22848640), (95, 22367616), (96, 22134620), (114, 18639680), (120, 17707696), (124, 17136480), (128, 16600965), (152, 13979760), (155, 13709184), (160, 13280772), (186, 11424320), (190, 11183808), (192, 11067310), (228, 9319840), (240, 8853848), (248, 8568240), (285, 7455872), (304, 6989880), (310, 6854592), (320, 6640386), (372, 5712160), (380, 5591904), (384, 5533655), (456, 4659920), (465, 4569728), (480, 4426924), (496, 4284120), (570, 3727936), (589, 3607680), (608, 3494940), (620, 3427296), (640, 3320193), (744, 2856080), (760, 2795952), (912, 2329960), (930, 2284864), (960, 2213462), (992, 2142060), (1140, 1863968), (1178, 1803840), (1216, 1747470), (1240, 1713648), (1488, 1428040), (1520, 1397976), (1767, 1202560), (1824, 1164980), (1860, 1142432), (1879, 1130880), (1920, 1106731), (1984, 1071030), (2280, 931984), (2356, 901920), (2432, 873735), (2480, 856824), (2945, 721536), (2976, 714020), (3040, 698988), (3534, 601280), (3648, 582490), (3720, 571216), (3758, 565440), (3968, 535515), (4560, 465992), (4712, 450960), (4960, 428412), (5637, 376960), (5890, 360768), (5952, 357010), (6080, 349494), (7068, 300640), (7296, 291245), (7440, 285608), (7516, 282720), (8835, 240512), (9120, 232996), (9395, 226176), (9424, 225480), (9920, 214206), (11274, 188480), (11780, 180384), (11904, 178505), (12160, 174747), (14136, 150320), (14880, 142804), (15032, 141360), (17670, 120256), (18240, 116498), (18790, 113088), (18848, 112740), (19840, 107103), (22548, 94240), (23560, 90192), (28185, 75392), (28272, 75160), (29760, 71402), (30064, 70680), (35340, 60128), (35701, 59520), (36480, 58249), (37580, 56544), (37696, 56370), (45096, 47120)]