16905179520

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1636

約数の個数: 384

約数和(自身を含む): 61430503680

約数和(自身を除く): 44525324160

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, 71, 72, 80, 81, 90, 96, 108, 120, 128, 135, 142, 144, 160, 162, 180, 192, 213, 216, 240, 243, 270, 284, 288, 320, 324, 355, 360, 384, 405, 426, 432, 480, 486, 540, 568, 576, 639, 640, 648, 710, 720, 810, 852, 864, 960, 972, 1065, 1080, 1136, 1152, 1215, 1278, 1296, 1420, 1440, 1531, 1620, 1704, 1728, 1917, 1920, 1944, 2130, 2160, 2272, 2430, 2556, 2592, 2840, 2880, 3062, 3195, 3240, 3408, 3456, 3834, 3888, 4260, 4320, 4544, 4593, 4860, 5112, 5184, 5680, 5751, 5760, 6124, 6390, 6480, 6816, 7655, 7668, 7776, 8520, 8640, 9088, 9186, 9585, 9720, 10224, 10368, 11360, 11502, 12248, 12780, 12960, 13632, 13779, 15310, 15336, 15552, 17040, 17253, 17280, 18372, 19170, 19440, 20448, 22720, 22965, 23004, 24496, 25560, 25920, 27264, 27558, 28755, 30620, 30672, 31104, 34080, 34506, 36744, 38340, 38880, 40896, 41337, 45440, 45930, 46008, 48992, 51120, 51840, 55116, 57510, 61240, 61344, 68160, 68895, 69012, 73488, 76680, 77760, 81792, 82674, 86265, 91860, 92016, 97984, 102240, 108701, 110232, 115020, 122480, 122688, 124011, 136320, 137790, 138024, 146976, 153360, 155520, 165348, 172530, 183720, 184032, 195968, 204480, 206685, 217402, 220464, 230040, 244960, 245376, 248022, 275580, 276048, 293952, 306720, 326103, 330696, 345060, 367440, 368064, 372033, 408960, 413370, 434804, 440928, 460080, 489920, 496044, 543505, 551160, 552096, 587904, 613440, 620055, 652206, 661392, 690120, 734880, 736128, 744066, 826740, 869608, 881856, 920160, 978309, 979840, 992088, 1087010, 1102320, 1104192, 1226880, 1240110, 1304412, 1322784, 1380240, 1469760, 1488132, 1630515, 1653480, 1739216, 1763712, 1840320, 1860165, 1956618, 1984176, 2174020, 2204640, 2208384, 2480220, 2608824, 2645568, 2760480, 2934927, 2939520, 2976264, 3261030, 3306960, 3478432, 3680640, 3720330, 3913236, 3968352, 4348040, 4409280, 4891545, 4960440, 5217648, 5291136, 5520960, 5869854, 5952528, 6522060, 6613920, 6956864, 7440660, 7826472, 7936704, 8696080, 8804781, 8818560, 9783090, 9920880, 10435296, 11041920, 11739708, 11905056, 13044120, 13227840, 13913728, 14674635, 14881320, 15652944, 15873408, 17392160, 17609562, 19566180, 19841760, 20870592, 23479416, 23810112, 26088240, 26414343, 26455680, 29349270, 29762640, 31305888, 34784320, 35219124, 39132360, 39683520, 41741184, 44023905, 46958832, 47620224, 52176480, 52828686, 58698540, 59525280, 62611776, 69568640, 70438248, 78264720, 79367040, 88047810, 93917664, 104352960, 105657372, 117397080, 119050560, 125223552, 132071715, 140876496, 156529440, 176095620, 187835328, 208705920, 211314744, 234794160, 238101120, 264143430, 281752992, 313058880, 352191240, 375670656, 422629488, 469588320, 528286860, 563505984, 626117760, 704382480, 845258976, 939176640, 1056573720, 1127011968, 1408764960, 1690517952, 1878353280, 2113147440, 2817529920, 3381035904, 4226294880, 5635059840, 8452589760, 16905179520]

約数ペア:

[(1, 16905179520), (2, 8452589760), (3, 5635059840), (4, 4226294880), (5, 3381035904), (6, 2817529920), (8, 2113147440), (9, 1878353280), (10, 1690517952), (12, 1408764960), (15, 1127011968), (16, 1056573720), (18, 939176640), (20, 845258976), (24, 704382480), (27, 626117760), (30, 563505984), (32, 528286860), (36, 469588320), (40, 422629488), (45, 375670656), (48, 352191240), (54, 313058880), (60, 281752992), (64, 264143430), (71, 238101120), (72, 234794160), (80, 211314744), (81, 208705920), (90, 187835328), (96, 176095620), (108, 156529440), (120, 140876496), (128, 132071715), (135, 125223552), (142, 119050560), (144, 117397080), (160, 105657372), (162, 104352960), (180, 93917664), (192, 88047810), (213, 79367040), (216, 78264720), (240, 70438248), (243, 69568640), (270, 62611776), (284, 59525280), (288, 58698540), (320, 52828686), (324, 52176480), (355, 47620224), (360, 46958832), (384, 44023905), (405, 41741184), (426, 39683520), (432, 39132360), (480, 35219124), (486, 34784320), (540, 31305888), (568, 29762640), (576, 29349270), (639, 26455680), (640, 26414343), (648, 26088240), (710, 23810112), (720, 23479416), (810, 20870592), (852, 19841760), (864, 19566180), (960, 17609562), (972, 17392160), (1065, 15873408), (1080, 15652944), (1136, 14881320), (1152, 14674635), (1215, 13913728), (1278, 13227840), (1296, 13044120), (1420, 11905056), (1440, 11739708), (1531, 11041920), (1620, 10435296), (1704, 9920880), (1728, 9783090), (1917, 8818560), (1920, 8804781), (1944, 8696080), (2130, 7936704), (2160, 7826472), (2272, 7440660), (2430, 6956864), (2556, 6613920), (2592, 6522060), (2840, 5952528), (2880, 5869854), (3062, 5520960), (3195, 5291136), (3240, 5217648), (3408, 4960440), (3456, 4891545), (3834, 4409280), (3888, 4348040), (4260, 3968352), (4320, 3913236), (4544, 3720330), (4593, 3680640), (4860, 3478432), (5112, 3306960), (5184, 3261030), (5680, 2976264), (5751, 2939520), (5760, 2934927), (6124, 2760480), (6390, 2645568), (6480, 2608824), (6816, 2480220), (7655, 2208384), (7668, 2204640), (7776, 2174020), (8520, 1984176), (8640, 1956618), (9088, 1860165), (9186, 1840320), (9585, 1763712), (9720, 1739216), (10224, 1653480), (10368, 1630515), (11360, 1488132), (11502, 1469760), (12248, 1380240), (12780, 1322784), (12960, 1304412), (13632, 1240110), (13779, 1226880), (15310, 1104192), (15336, 1102320), (15552, 1087010), (17040, 992088), (17253, 979840), (17280, 978309), (18372, 920160), (19170, 881856), (19440, 869608), (20448, 826740), (22720, 744066), (22965, 736128), (23004, 734880), (24496, 690120), (25560, 661392), (25920, 652206), (27264, 620055), (27558, 613440), (28755, 587904), (30620, 552096), (30672, 551160), (31104, 543505), (34080, 496044), (34506, 489920), (36744, 460080), (38340, 440928), (38880, 434804), (40896, 413370), (41337, 408960), (45440, 372033), (45930, 368064), (46008, 367440), (48992, 345060), (51120, 330696), (51840, 326103), (55116, 306720), (57510, 293952), (61240, 276048), (61344, 275580), (68160, 248022), (68895, 245376), (69012, 244960), (73488, 230040), (76680, 220464), (77760, 217402), (81792, 206685), (82674, 204480), (86265, 195968), (91860, 184032), (92016, 183720), (97984, 172530), (102240, 165348), (108701, 155520), (110232, 153360), (115020, 146976), (122480, 138024), (122688, 137790), (124011, 136320)]