1804541760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{29837}}^1$

素因数の和:29870

約数の個数: 224

約数和(自身を含む): 7275697920

約数和(自身を除く): 5471156160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 29837, 30240, 59674, 60480, 89511, 119348, 149185, 179022, 208859, 238696, 268533, 298370, 358044, 417718, 447555, 477392, 537066, 596740, 626577, 716088, 805599, 835436, 895110, 954784, 1044295, 1074132, 1193480, 1253154, 1342665, 1432176, 1611198, 1670872, 1790220, 1879731, 1909568, 2088590, 2148264, 2386960, 2506308, 2685330, 2864352, 3132885, 3222396, 3341744, 3580440, 3759462, 4027995, 4177180, 4296528, 4773920, 5012616, 5370660, 5639193, 5728704, 6265770, 6444792, 6683488, 7160880, 7518924, 8055990, 8354360, 8593056, 9398655, 9547840, 10025232, 10741320, 11278386, 12531540, 12889584, 13366976, 14321760, 15037848, 16111980, 16708720, 17186112, 18797310, 20050464, 21482640, 22556772, 25063080, 25779168, 28195965, 28643520, 30075696, 32223960, 33417440, 37594620, 40100928, 42965280, 45113544, 50126160, 51558336, 56391930, 60151392, 64447920, 66834880, 75189240, 85930560, 90227088, 100252320, 112783860, 120302784, 128895840, 150378480, 180454176, 200504640, 225567720, 257791680, 300756960, 360908352, 451135440, 601513920, 902270880, 1804541760]

約数ペア:

[(1, 1804541760), (2, 902270880), (3, 601513920), (4, 451135440), (5, 360908352), (6, 300756960), (7, 257791680), (8, 225567720), (9, 200504640), (10, 180454176), (12, 150378480), (14, 128895840), (15, 120302784), (16, 112783860), (18, 100252320), (20, 90227088), (21, 85930560), (24, 75189240), (27, 66834880), (28, 64447920), (30, 60151392), (32, 56391930), (35, 51558336), (36, 50126160), (40, 45113544), (42, 42965280), (45, 40100928), (48, 37594620), (54, 33417440), (56, 32223960), (60, 30075696), (63, 28643520), (64, 28195965), (70, 25779168), (72, 25063080), (80, 22556772), (84, 21482640), (90, 20050464), (96, 18797310), (105, 17186112), (108, 16708720), (112, 16111980), (120, 15037848), (126, 14321760), (135, 13366976), (140, 12889584), (144, 12531540), (160, 11278386), (168, 10741320), (180, 10025232), (189, 9547840), (192, 9398655), (210, 8593056), (216, 8354360), (224, 8055990), (240, 7518924), (252, 7160880), (270, 6683488), (280, 6444792), (288, 6265770), (315, 5728704), (320, 5639193), (336, 5370660), (360, 5012616), (378, 4773920), (420, 4296528), (432, 4177180), (448, 4027995), (480, 3759462), (504, 3580440), (540, 3341744), (560, 3222396), (576, 3132885), (630, 2864352), (672, 2685330), (720, 2506308), (756, 2386960), (840, 2148264), (864, 2088590), (945, 1909568), (960, 1879731), (1008, 1790220), (1080, 1670872), (1120, 1611198), (1260, 1432176), (1344, 1342665), (1440, 1253154), (1512, 1193480), (1680, 1074132), (1728, 1044295), (1890, 954784), (2016, 895110), (2160, 835436), (2240, 805599), (2520, 716088), (2880, 626577), (3024, 596740), (3360, 537066), (3780, 477392), (4032, 447555), (4320, 417718), (5040, 358044), (6048, 298370), (6720, 268533), (7560, 238696), (8640, 208859), (10080, 179022), (12096, 149185), (15120, 119348), (20160, 89511), (29837, 60480), (30240, 59674)]