18949800960

素因数分解:

$2^{10}\times 3^6\times 5^1\times {\mathrm{5077}}^1$

素因数の和:5120

約数の個数: 308

約数和(自身を含む): 68168219628

約数和(自身を除く): 49218418668

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 2916, 3072, 3240, 3456, 3645, 3840, 3888, 4320, 4608, 4860, 5077, 5120, 5184, 5760, 5832, 6480, 6912, 7290, 7680, 7776, 8640, 9216, 9720, 10154, 10368, 11520, 11664, 12960, 13824, 14580, 15231, 15360, 15552, 17280, 19440, 20308, 20736, 23040, 23328, 25385, 25920, 27648, 29160, 30462, 31104, 34560, 38880, 40616, 41472, 45693, 46080, 46656, 50770, 51840, 58320, 60924, 62208, 69120, 76155, 77760, 81232, 82944, 91386, 93312, 101540, 103680, 116640, 121848, 124416, 137079, 138240, 152310, 155520, 162464, 182772, 186624, 203080, 207360, 228465, 233280, 243696, 248832, 274158, 304620, 311040, 324928, 365544, 373248, 406160, 411237, 414720, 456930, 466560, 487392, 548316, 609240, 622080, 649856, 685395, 731088, 746496, 812320, 822474, 913860, 933120, 974784, 1096632, 1218480, 1233711, 1244160, 1299712, 1370790, 1462176, 1624640, 1644948, 1827720, 1866240, 1949568, 2056185, 2193264, 2436960, 2467422, 2599424, 2741580, 2924352, 3249280, 3289896, 3655440, 3701133, 3732480, 3899136, 4112370, 4386528, 4873920, 4934844, 5198848, 5483160, 5848704, 6168555, 6498560, 6579792, 7310880, 7402266, 7798272, 8224740, 8773056, 9747840, 9869688, 10966320, 11697408, 12337110, 12997120, 13159584, 14621760, 14804532, 15596544, 16449480, 17546112, 18505665, 19495680, 19739376, 21932640, 23394816, 24674220, 25994240, 26319168, 29243520, 29609064, 32898960, 35092224, 37011330, 38991360, 39478752, 43865280, 46789632, 49348440, 52638336, 58487040, 59218128, 65797920, 70184448, 74022660, 77982720, 78957504, 87730560, 98696880, 105276672, 116974080, 118436256, 131595840, 140368896, 148045320, 157915008, 175461120, 197393760, 210553344, 233948160, 236872512, 263191680, 296090640, 315830016, 350922240, 394787520, 421106688, 473745024, 526383360, 592181280, 631660032, 701844480, 789575040, 947490048, 1052766720, 1184362560, 1263320064, 1579150080, 1894980096, 2105533440, 2368725120, 3158300160, 3789960192, 4737450240, 6316600320, 9474900480, 18949800960]

約数ペア:

[(1, 18949800960), (2, 9474900480), (3, 6316600320), (4, 4737450240), (5, 3789960192), (6, 3158300160), (8, 2368725120), (9, 2105533440), (10, 1894980096), (12, 1579150080), (15, 1263320064), (16, 1184362560), (18, 1052766720), (20, 947490048), (24, 789575040), (27, 701844480), (30, 631660032), (32, 592181280), (36, 526383360), (40, 473745024), (45, 421106688), (48, 394787520), (54, 350922240), (60, 315830016), (64, 296090640), (72, 263191680), (80, 236872512), (81, 233948160), (90, 210553344), (96, 197393760), (108, 175461120), (120, 157915008), (128, 148045320), (135, 140368896), (144, 131595840), (160, 118436256), (162, 116974080), (180, 105276672), (192, 98696880), (216, 87730560), (240, 78957504), (243, 77982720), (256, 74022660), (270, 70184448), (288, 65797920), (320, 59218128), (324, 58487040), (360, 52638336), (384, 49348440), (405, 46789632), (432, 43865280), (480, 39478752), (486, 38991360), (512, 37011330), (540, 35092224), (576, 32898960), (640, 29609064), (648, 29243520), (720, 26319168), (729, 25994240), (768, 24674220), (810, 23394816), (864, 21932640), (960, 19739376), (972, 19495680), (1024, 18505665), (1080, 17546112), (1152, 16449480), (1215, 15596544), (1280, 14804532), (1296, 14621760), (1440, 13159584), (1458, 12997120), (1536, 12337110), (1620, 11697408), (1728, 10966320), (1920, 9869688), (1944, 9747840), (2160, 8773056), (2304, 8224740), (2430, 7798272), (2560, 7402266), (2592, 7310880), (2880, 6579792), (2916, 6498560), (3072, 6168555), (3240, 5848704), (3456, 5483160), (3645, 5198848), (3840, 4934844), (3888, 4873920), (4320, 4386528), (4608, 4112370), (4860, 3899136), (5077, 3732480), (5120, 3701133), (5184, 3655440), (5760, 3289896), (5832, 3249280), (6480, 2924352), (6912, 2741580), (7290, 2599424), (7680, 2467422), (7776, 2436960), (8640, 2193264), (9216, 2056185), (9720, 1949568), (10154, 1866240), (10368, 1827720), (11520, 1644948), (11664, 1624640), (12960, 1462176), (13824, 1370790), (14580, 1299712), (15231, 1244160), (15360, 1233711), (15552, 1218480), (17280, 1096632), (19440, 974784), (20308, 933120), (20736, 913860), (23040, 822474), (23328, 812320), (25385, 746496), (25920, 731088), (27648, 685395), (29160, 649856), (30462, 622080), (31104, 609240), (34560, 548316), (38880, 487392), (40616, 466560), (41472, 456930), (45693, 414720), (46080, 411237), (46656, 406160), (50770, 373248), (51840, 365544), (58320, 324928), (60924, 311040), (62208, 304620), (69120, 274158), (76155, 248832), (77760, 243696), (81232, 233280), (82944, 228465), (91386, 207360), (93312, 203080), (101540, 186624), (103680, 182772), (116640, 162464), (121848, 155520), (124416, 152310), (137079, 138240)]