861511680

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 448

約数和(自身を含む): 3302812800

約数和(自身を除く): 2441301120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 41, 45, 48, 54, 57, 60, 64, 72, 76, 80, 82, 90, 95, 96, 108, 114, 120, 123, 128, 135, 144, 152, 160, 164, 171, 180, 190, 192, 205, 216, 228, 240, 246, 256, 270, 285, 288, 304, 320, 328, 342, 360, 369, 380, 384, 410, 432, 456, 480, 492, 512, 513, 540, 570, 576, 608, 615, 640, 656, 684, 720, 738, 760, 768, 779, 820, 855, 864, 912, 960, 984, 1024, 1026, 1080, 1107, 1140, 1152, 1216, 1230, 1280, 1312, 1368, 1440, 1476, 1520, 1536, 1558, 1640, 1710, 1728, 1824, 1845, 1920, 1968, 2048, 2052, 2160, 2214, 2280, 2304, 2337, 2432, 2460, 2560, 2565, 2624, 2736, 2880, 2952, 3040, 3072, 3116, 3280, 3420, 3456, 3648, 3690, 3840, 3895, 3936, 4096, 4104, 4320, 4428, 4560, 4608, 4674, 4864, 4920, 5120, 5130, 5248, 5472, 5535, 5760, 5904, 6080, 6144, 6232, 6560, 6840, 6912, 7011, 7296, 7380, 7680, 7790, 7872, 8192, 8208, 8640, 8856, 9120, 9216, 9348, 9728, 9840, 10240, 10260, 10496, 10944, 11070, 11520, 11685, 11808, 12160, 12288, 12464, 13120, 13680, 13824, 14022, 14592, 14760, 15360, 15580, 15744, 16416, 17280, 17712, 18240, 18432, 18696, 19456, 19680, 20480, 20520, 20992, 21033, 21888, 22140, 23040, 23370, 23616, 24320, 24576, 24928, 26240, 27360, 27648, 28044, 29184, 29520, 30720, 31160, 31488, 32832, 34560, 35055, 35424, 36480, 36864, 37392, 38912, 39360, 40960, 41040, 41984, 42066, 43776, 44280, 46080, 46740, 47232, 48640, 49856, 52480, 54720, 55296, 56088, 58368, 59040, 61440, 62320, 62976, 65664, 69120, 70110, 70848, 72960, 73728, 74784, 77824, 78720, 82080, 83968, 84132, 87552, 88560, 92160, 93480, 94464, 97280, 99712, 104960, 105165, 109440, 110592, 112176, 116736, 118080, 122880, 124640, 125952, 131328, 138240, 140220, 141696, 145920, 149568, 155648, 157440, 164160, 167936, 168264, 175104, 177120, 184320, 186960, 188928, 194560, 199424, 209920, 210330, 218880, 221184, 224352, 233472, 236160, 249280, 251904, 262656, 276480, 280440, 283392, 291840, 299136, 314880, 328320, 335872, 336528, 350208, 354240, 368640, 373920, 377856, 389120, 398848, 419840, 420660, 437760, 448704, 466944, 472320, 498560, 503808, 525312, 552960, 560880, 566784, 583680, 598272, 629760, 656640, 673056, 700416, 708480, 747840, 755712, 778240, 797696, 839680, 841320, 875520, 897408, 944640, 997120, 1007616, 1050624, 1105920, 1121760, 1133568, 1167360, 1196544, 1259520, 1313280, 1346112, 1400832, 1416960, 1495680, 1511424, 1595392, 1679360, 1682640, 1751040, 1794816, 1889280, 1994240, 2101248, 2243520, 2267136, 2334720, 2393088, 2519040, 2626560, 2692224, 2833920, 2991360, 3022848, 3190784, 3365280, 3502080, 3589632, 3778560, 3988480, 4202496, 4487040, 4534272, 4786176, 5038080, 5253120, 5384448, 5667840, 5982720, 6381568, 6730560, 7004160, 7179264, 7557120, 7976960, 8974080, 9068544, 9572352, 10506240, 10768896, 11335680, 11965440, 13461120, 14358528, 15114240, 15953920, 17948160, 19144704, 21012480, 21537792, 22671360, 23930880, 26922240, 28717056, 31907840, 35896320, 43075584, 45342720, 47861760, 53844480, 57434112, 71792640, 86151168, 95723520, 107688960, 143585280, 172302336, 215377920, 287170560, 430755840, 861511680]

約数ペア:

[(1, 861511680), (2, 430755840), (3, 287170560), (4, 215377920), (5, 172302336), (6, 143585280), (8, 107688960), (9, 95723520), (10, 86151168), (12, 71792640), (15, 57434112), (16, 53844480), (18, 47861760), (19, 45342720), (20, 43075584), (24, 35896320), (27, 31907840), (30, 28717056), (32, 26922240), (36, 23930880), (38, 22671360), (40, 21537792), (41, 21012480), (45, 19144704), (48, 17948160), (54, 15953920), (57, 15114240), (60, 14358528), (64, 13461120), (72, 11965440), (76, 11335680), (80, 10768896), (82, 10506240), (90, 9572352), (95, 9068544), (96, 8974080), (108, 7976960), (114, 7557120), (120, 7179264), (123, 7004160), (128, 6730560), (135, 6381568), (144, 5982720), (152, 5667840), (160, 5384448), (164, 5253120), (171, 5038080), (180, 4786176), (190, 4534272), (192, 4487040), (205, 4202496), (216, 3988480), (228, 3778560), (240, 3589632), (246, 3502080), (256, 3365280), (270, 3190784), (285, 3022848), (288, 2991360), (304, 2833920), (320, 2692224), (328, 2626560), (342, 2519040), (360, 2393088), (369, 2334720), (380, 2267136), (384, 2243520), (410, 2101248), (432, 1994240), (456, 1889280), (480, 1794816), (492, 1751040), (512, 1682640), (513, 1679360), (540, 1595392), (570, 1511424), (576, 1495680), (608, 1416960), (615, 1400832), (640, 1346112), (656, 1313280), (684, 1259520), (720, 1196544), (738, 1167360), (760, 1133568), (768, 1121760), (779, 1105920), (820, 1050624), (855, 1007616), (864, 997120), (912, 944640), (960, 897408), (984, 875520), (1024, 841320), (1026, 839680), (1080, 797696), (1107, 778240), (1140, 755712), (1152, 747840), (1216, 708480), (1230, 700416), (1280, 673056), (1312, 656640), (1368, 629760), (1440, 598272), (1476, 583680), (1520, 566784), (1536, 560880), (1558, 552960), (1640, 525312), (1710, 503808), (1728, 498560), (1824, 472320), (1845, 466944), (1920, 448704), (1968, 437760), (2048, 420660), (2052, 419840), (2160, 398848), (2214, 389120), (2280, 377856), (2304, 373920), (2337, 368640), (2432, 354240), (2460, 350208), (2560, 336528), (2565, 335872), (2624, 328320), (2736, 314880), (2880, 299136), (2952, 291840), (3040, 283392), (3072, 280440), (3116, 276480), (3280, 262656), (3420, 251904), (3456, 249280), (3648, 236160), (3690, 233472), (3840, 224352), (3895, 221184), (3936, 218880), (4096, 210330), (4104, 209920), (4320, 199424), (4428, 194560), (4560, 188928), (4608, 186960), (4674, 184320), (4864, 177120), (4920, 175104), (5120, 168264), (5130, 167936), (5248, 164160), (5472, 157440), (5535, 155648), (5760, 149568), (5904, 145920), (6080, 141696), (6144, 140220), (6232, 138240), (6560, 131328), (6840, 125952), (6912, 124640), (7011, 122880), (7296, 118080), (7380, 116736), (7680, 112176), (7790, 110592), (7872, 109440), (8192, 105165), (8208, 104960), (8640, 99712), (8856, 97280), (9120, 94464), (9216, 93480), (9348, 92160), (9728, 88560), (9840, 87552), (10240, 84132), (10260, 83968), (10496, 82080), (10944, 78720), (11070, 77824), (11520, 74784), (11685, 73728), (11808, 72960), (12160, 70848), (12288, 70110), (12464, 69120), (13120, 65664), (13680, 62976), (13824, 62320), (14022, 61440), (14592, 59040), (14760, 58368), (15360, 56088), (15580, 55296), (15744, 54720), (16416, 52480), (17280, 49856), (17712, 48640), (18240, 47232), (18432, 46740), (18696, 46080), (19456, 44280), (19680, 43776), (20480, 42066), (20520, 41984), (20992, 41040), (21033, 40960), (21888, 39360), (22140, 38912), (23040, 37392), (23370, 36864), (23616, 36480), (24320, 35424), (24576, 35055), (24928, 34560), (26240, 32832), (27360, 31488), (27648, 31160), (28044, 30720), (29184, 29520)]