16656101280

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:563

約数の個数: 960

約数和(自身を含む): 74995683840

約数和(自身を除く): 58339582560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 29, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 58, 60, 63, 65, 70, 72, 78, 80, 81, 84, 87, 90, 91, 96, 104, 105, 108, 112, 116, 117, 120, 126, 130, 135, 140, 144, 145, 156, 160, 162, 168, 174, 180, 182, 189, 195, 203, 208, 210, 216, 224, 232, 234, 240, 252, 260, 261, 270, 273, 280, 288, 290, 312, 315, 324, 336, 348, 351, 360, 364, 377, 378, 390, 405, 406, 416, 420, 432, 435, 455, 464, 468, 480, 487, 504, 520, 522, 540, 546, 560, 567, 580, 585, 609, 624, 630, 648, 672, 696, 702, 720, 728, 754, 756, 780, 783, 810, 812, 819, 840, 864, 870, 910, 928, 936, 945, 974, 1008, 1015, 1040, 1044, 1053, 1080, 1092, 1120, 1131, 1134, 1160, 1170, 1218, 1248, 1260, 1296, 1305, 1365, 1392, 1404, 1440, 1456, 1461, 1508, 1512, 1560, 1566, 1620, 1624, 1638, 1680, 1740, 1755, 1820, 1827, 1872, 1885, 1890, 1948, 2016, 2030, 2080, 2088, 2106, 2160, 2184, 2262, 2268, 2320, 2340, 2349, 2435, 2436, 2457, 2520, 2592, 2610, 2639, 2730, 2784, 2808, 2835, 2912, 2922, 3016, 3024, 3045, 3120, 3132, 3240, 3248, 3276, 3360, 3393, 3409, 3480, 3510, 3640, 3654, 3744, 3770, 3780, 3896, 3915, 4060, 4095, 4176, 4212, 4320, 4368, 4383, 4524, 4536, 4640, 4680, 4698, 4870, 4872, 4914, 5040, 5220, 5265, 5278, 5460, 5481, 5616, 5655, 5670, 5844, 6032, 6048, 6090, 6240, 6264, 6331, 6480, 6496, 6552, 6786, 6818, 6960, 7020, 7280, 7305, 7308, 7371, 7540, 7560, 7792, 7830, 7917, 8120, 8190, 8352, 8424, 8736, 8766, 9048, 9072, 9135, 9360, 9396, 9740, 9744, 9828, 10080, 10179, 10227, 10440, 10530, 10556, 10920, 10962, 11232, 11310, 11340, 11688, 11745, 12064, 12180, 12285, 12528, 12662, 12960, 13104, 13149, 13195, 13572, 13636, 13920, 14040, 14123, 14560, 14610, 14616, 14742, 15080, 15120, 15584, 15660, 15834, 16240, 16380, 16443, 16848, 16965, 17045, 17532, 18096, 18144, 18270, 18720, 18792, 18993, 19480, 19488, 19656, 20358, 20454, 20880, 21060, 21112, 21840, 21915, 21924, 22620, 22680, 23376, 23490, 23751, 24360, 24570, 25056, 25324, 26208, 26298, 26390, 27144, 27272, 27405, 28080, 28246, 29220, 29232, 29484, 30160, 30240, 30537, 30681, 31320, 31655, 31668, 32480, 32760, 32886, 33696, 33930, 34090, 35064, 36192, 36540, 36855, 37584, 37986, 38960, 39312, 39447, 39585, 40716, 40908, 41760, 42120, 42224, 42369, 43680, 43830, 43848, 44317, 45240, 45360, 46752, 46980, 47502, 48720, 49140, 50648, 50895, 51135, 52596, 52780, 54288, 54544, 54810, 56160, 56492, 56979, 58440, 58464, 58968, 60320, 61074, 61362, 62640, 63310, 63336, 65520, 65745, 65772, 67860, 68180, 70128, 70615, 71253, 73080, 73710, 75168, 75972, 77920, 78624, 78894, 79170, 81432, 81816, 82215, 84240, 84448, 84738, 87660, 87696, 88634, 90480, 90720, 92043, 93960, 94965, 95004, 97440, 98280, 98861, 101296, 101790, 102270, 105192, 105560, 108576, 109088, 109620, 112984, 113958, 116880, 117936, 118755, 122148, 122724, 125280, 126620, 126672, 127107, 131040, 131490, 131544, 132951, 135720, 136360, 140256, 141230, 142506, 146160, 147420, 151944, 152685, 153405, 157788, 158340, 162864, 163632, 164430, 168480, 169476, 170937, 175320, 175392, 177268, 180960, 183599, 184086, 187920, 189930, 190008, 196560, 197235, 197722, 202592, 203580, 204540, 210384, 211120, 211845, 213759, 219240, 221585, 225968, 227916, 233760, 235872, 237510, 244296, 245448, 253240, 253344, 254214, 262980, 263088, 265902, 271440, 272720, 276129, 282460, 284895, 285012, 292320, 294840, 296583, 303888, 305370, 306810, 315576, 316680, 325728, 327264, 328860, 338952, 341874, 350640, 354536, 356265, 367198, 368172, 375840, 379860, 380016, 381321, 393120, 394470, 395444, 398853, 407160, 409080, 420768, 422240, 423690, 427518, 438480, 443170, 451936, 455832, 460215, 475020, 488592, 490896, 494305, 506480, 508428, 512811, 525960, 526176, 531804, 542880, 545440, 550797, 552258, 564920, 569790, 570024, 589680, 593166, 607776, 610740, 613620, 631152, 633360, 635535, 657720, 664755, 677904, 683748, 701280, 709072, 712530, 734396, 736344, 759720, 760032, 762642, 788940, 790888, 797706, 814320, 818160, 847380, 854685, 855036, 876960, 886340, 889749, 911664, 917995, 920430, 950040, 977184, 981792, 988610, 1012960, 1016856, 1025622, 1051920, 1063608, 1068795, 1101594, 1104516, 1129840, 1139580, 1140048, 1143963, 1179360, 1186332, 1196559, 1221480, 1227240, 1262304, 1266720, 1271070, 1285193, 1315440, 1329510, 1355808, 1367496, 1380645, 1418144, 1425060, 1468792, 1472688, 1482915, 1519440, 1525284, 1577880, 1581776, 1595412, 1628640, 1636320, 1652391, 1694760, 1709370, 1710072, 1772680, 1779498, 1823328, 1835990, 1840860, 1900080, 1906605, 1977220, 1994265, 2033712, 2051244, 2103840, 2127216, 2137590, 2203188, 2209032, 2259680, 2279160, 2280096, 2287926, 2372664, 2393118, 2442960, 2454480, 2542140, 2564055, 2570386, 2630880, 2659020, 2669247, 2734992, 2753985, 2761290, 2850120, 2937584, 2945376, 2965830, 3038880, 3050568, 3155760, 3163552, 3190824, 3304782, 3389520, 3418740, 3420144, 3545360, 3558996, 3589677, 3671980, 3681720, 3800160, 3813210, 3855579, 3954440, 3988530, 4067424, 4102488, 4254432, 4275180, 4406376, 4418064, 4448745, 4558320, 4575852, 4745328, 4786236, 4885920, 4908960, 4957173, 5084280, 5128110, 5140772, 5318040, 5338494, 5469984, 5507970, 5522580, 5700240, 5719815, 5875168, 5931660, 5982795, 6101136, 6311520, 6381648, 6425965, 6609564, 6779040, 6837480, 6840288, 7090720, 7117992, 7179354, 7343960, 7363440, 7626420, 7711158, 7908880, 7977060, 8007741, 8204976, 8261955, 8550360, 8812752, 8836128, 8897490, 9116640, 9151704, 9490656, 9572472, 9914346, 10168560, 10256220, 10281544, 10636080, 10676988, 11015940, 11045160, 11400480, 11439630, 11566737, 11863320, 11965590, 12202272, 12763296, 12851930, 13219128, 13346235, 13674960, 14235984, 14358708, 14687920, 14726880, 14871519, 15252840, 15422316, 15817760, 15954120, 16015482, 16409952, 16523910, 17100720, 17625504, 17794980, 17948385, 18303408, 19144944, 19277895, 19828692, 20337120, 20512440, 20563088, 21272160, 21353976, 22031880, 22090320, 22879260, 23133474, 23726640, 23931180, 24785865, 25703860, 26438256, 26692470, 27349920, 28471968, 28717416, 29375840, 29743038, 30505680, 30844632, 31908240, 32030964, 33047820, 34201440, 34700211, 35589960, 35896770, 36606816, 38289888, 38555790, 39657384, 40038705, 41024880, 41126176, 42707952, 44063760, 44180640, 45758520, 46266948, 47453280, 47862360, 49571730, 51407720, 52876512, 53384940, 57434832, 57833685, 59486076, 61011360, 61689264, 63816480, 64061928, 66095640, 69400422, 71179920, 71793540, 74357595, 77111580, 79314768, 80077410, 82049760, 85415904, 88127520, 91517040, 92533896, 95724720, 99143460, 102815440, 104100633, 106769880, 114869664, 115667370, 118972152, 123378528, 128123856, 132191280, 138800844, 142359840, 143587080, 148715190, 154223160, 158629536, 160154820, 173501055, 183034080, 185067792, 191449440, 198286920, 205630880, 208201266, 213539760, 231334740, 237944304, 256247712, 264382560, 277601688, 287174160, 297430380, 308446320, 320309640, 347002110, 370135584, 396573840, 416402532, 427079520, 462669480, 475888608, 520503165, 555203376, 574348320, 594860760, 616892640, 640619280, 694004220, 793147680, 832805064, 925338960, 1041006330, 1110406752, 1189721520, 1281238560, 1388008440, 1665610128, 1850677920, 2082012660, 2379443040, 2776016880, 3331220256, 4164025320, 5552033760, 8328050640, 16656101280]

約数ペア:

[(1, 16656101280), (2, 8328050640), (3, 5552033760), (4, 4164025320), (5, 3331220256), (6, 2776016880), (7, 2379443040), (8, 2082012660), (9, 1850677920), (10, 1665610128), (12, 1388008440), (13, 1281238560), (14, 1189721520), (15, 1110406752), (16, 1041006330), (18, 925338960), (20, 832805064), (21, 793147680), (24, 694004220), (26, 640619280), (27, 616892640), (28, 594860760), (29, 574348320), (30, 555203376), (32, 520503165), (35, 475888608), (36, 462669480), (39, 427079520), (40, 416402532), (42, 396573840), (45, 370135584), (48, 347002110), (52, 320309640), (54, 308446320), (56, 297430380), (58, 287174160), (60, 277601688), (63, 264382560), (65, 256247712), (70, 237944304), (72, 231334740), (78, 213539760), (80, 208201266), (81, 205630880), (84, 198286920), (87, 191449440), (90, 185067792), (91, 183034080), (96, 173501055), (104, 160154820), (105, 158629536), (108, 154223160), (112, 148715190), (116, 143587080), (117, 142359840), (120, 138800844), (126, 132191280), (130, 128123856), (135, 123378528), (140, 118972152), (144, 115667370), (145, 114869664), (156, 106769880), (160, 104100633), (162, 102815440), (168, 99143460), (174, 95724720), (180, 92533896), (182, 91517040), (189, 88127520), (195, 85415904), (203, 82049760), (208, 80077410), (210, 79314768), (216, 77111580), (224, 74357595), (232, 71793540), (234, 71179920), (240, 69400422), (252, 66095640), (260, 64061928), (261, 63816480), (270, 61689264), (273, 61011360), (280, 59486076), (288, 57833685), (290, 57434832), (312, 53384940), (315, 52876512), (324, 51407720), (336, 49571730), (348, 47862360), (351, 47453280), (360, 46266948), (364, 45758520), (377, 44180640), (378, 44063760), (390, 42707952), (405, 41126176), (406, 41024880), (416, 40038705), (420, 39657384), (432, 38555790), (435, 38289888), (455, 36606816), (464, 35896770), (468, 35589960), (480, 34700211), (487, 34201440), (504, 33047820), (520, 32030964), (522, 31908240), (540, 30844632), (546, 30505680), (560, 29743038), (567, 29375840), (580, 28717416), (585, 28471968), (609, 27349920), (624, 26692470), (630, 26438256), (648, 25703860), (672, 24785865), (696, 23931180), (702, 23726640), (720, 23133474), (728, 22879260), (754, 22090320), (756, 22031880), (780, 21353976), (783, 21272160), (810, 20563088), (812, 20512440), (819, 20337120), (840, 19828692), (864, 19277895), (870, 19144944), (910, 18303408), (928, 17948385), (936, 17794980), (945, 17625504), (974, 17100720), (1008, 16523910), (1015, 16409952), (1040, 16015482), (1044, 15954120), (1053, 15817760), (1080, 15422316), (1092, 15252840), (1120, 14871519), (1131, 14726880), (1134, 14687920), (1160, 14358708), (1170, 14235984), (1218, 13674960), (1248, 13346235), (1260, 13219128), (1296, 12851930), (1305, 12763296), (1365, 12202272), (1392, 11965590), (1404, 11863320), (1440, 11566737), (1456, 11439630), (1461, 11400480), (1508, 11045160), (1512, 11015940), (1560, 10676988), (1566, 10636080), (1620, 10281544), (1624, 10256220), (1638, 10168560), (1680, 9914346), (1740, 9572472), (1755, 9490656), (1820, 9151704), (1827, 9116640), (1872, 8897490), (1885, 8836128), (1890, 8812752), (1948, 8550360), (2016, 8261955), (2030, 8204976), (2080, 8007741), (2088, 7977060), (2106, 7908880), (2160, 7711158), (2184, 7626420), (2262, 7363440), (2268, 7343960), (2320, 7179354), (2340, 7117992), (2349, 7090720), (2435, 6840288), (2436, 6837480), (2457, 6779040), (2520, 6609564), (2592, 6425965), (2610, 6381648), (2639, 6311520), (2730, 6101136), (2784, 5982795), (2808, 5931660), (2835, 5875168), (2912, 5719815), (2922, 5700240), (3016, 5522580), (3024, 5507970), (3045, 5469984), (3120, 5338494), (3132, 5318040), (3240, 5140772), (3248, 5128110), (3276, 5084280), (3360, 4957173), (3393, 4908960), (3409, 4885920), (3480, 4786236), (3510, 4745328), (3640, 4575852), (3654, 4558320), (3744, 4448745), (3770, 4418064), (3780, 4406376), (3896, 4275180), (3915, 4254432), (4060, 4102488), (4095, 4067424), (4176, 3988530), (4212, 3954440), (4320, 3855579), (4368, 3813210), (4383, 3800160), (4524, 3681720), (4536, 3671980), (4640, 3589677), (4680, 3558996), (4698, 3545360), (4870, 3420144), (4872, 3418740), (4914, 3389520), (5040, 3304782), (5220, 3190824), (5265, 3163552), (5278, 3155760), (5460, 3050568), (5481, 3038880), (5616, 2965830), (5655, 2945376), (5670, 2937584), (5844, 2850120), (6032, 2761290), (6048, 2753985), (6090, 2734992), (6240, 2669247), (6264, 2659020), (6331, 2630880), (6480, 2570386), (6496, 2564055), (6552, 2542140), (6786, 2454480), (6818, 2442960), (6960, 2393118), (7020, 2372664), (7280, 2287926), (7305, 2280096), (7308, 2279160), (7371, 2259680), (7540, 2209032), (7560, 2203188), (7792, 2137590), (7830, 2127216), (7917, 2103840), (8120, 2051244), (8190, 2033712), (8352, 1994265), (8424, 1977220), (8736, 1906605), (8766, 1900080), (9048, 1840860), (9072, 1835990), (9135, 1823328), (9360, 1779498), (9396, 1772680), (9740, 1710072), (9744, 1709370), (9828, 1694760), (10080, 1652391), (10179, 1636320), (10227, 1628640), (10440, 1595412), (10530, 1581776), (10556, 1577880), (10920, 1525284), (10962, 1519440), (11232, 1482915), (11310, 1472688), (11340, 1468792), (11688, 1425060), (11745, 1418144), (12064, 1380645), (12180, 1367496), (12285, 1355808), (12528, 1329510), (12662, 1315440), (12960, 1285193), (13104, 1271070), (13149, 1266720), (13195, 1262304), (13572, 1227240), (13636, 1221480), (13920, 1196559), (14040, 1186332), (14123, 1179360), (14560, 1143963), (14610, 1140048), (14616, 1139580), (14742, 1129840), (15080, 1104516), (15120, 1101594), (15584, 1068795), (15660, 1063608), (15834, 1051920), (16240, 1025622), (16380, 1016856), (16443, 1012960), (16848, 988610), (16965, 981792), (17045, 977184), (17532, 950040), (18096, 920430), (18144, 917995), (18270, 911664), (18720, 889749), (18792, 886340), (18993, 876960), (19480, 855036), (19488, 854685), (19656, 847380), (20358, 818160), (20454, 814320), (20880, 797706), (21060, 790888), (21112, 788940), (21840, 762642), (21915, 760032), (21924, 759720), (22620, 736344), (22680, 734396), (23376, 712530), (23490, 709072), (23751, 701280), (24360, 683748), (24570, 677904), (25056, 664755), (25324, 657720), (26208, 635535), (26298, 633360), (26390, 631152), (27144, 613620), (27272, 610740), (27405, 607776), (28080, 593166), (28246, 589680), (29220, 570024), (29232, 569790), (29484, 564920), (30160, 552258), (30240, 550797), (30537, 545440), (30681, 542880), (31320, 531804), (31655, 526176), (31668, 525960), (32480, 512811), (32760, 508428), (32886, 506480), (33696, 494305), (33930, 490896), (34090, 488592), (35064, 475020), (36192, 460215), (36540, 455832), (36855, 451936), (37584, 443170), (37986, 438480), (38960, 427518), (39312, 423690), (39447, 422240), (39585, 420768), (40716, 409080), (40908, 407160), (41760, 398853), (42120, 395444), (42224, 394470), (42369, 393120), (43680, 381321), (43830, 380016), (43848, 379860), (44317, 375840), (45240, 368172), (45360, 367198), (46752, 356265), (46980, 354536), (47502, 350640), (48720, 341874), (49140, 338952), (50648, 328860), (50895, 327264), (51135, 325728), (52596, 316680), (52780, 315576), (54288, 306810), (54544, 305370), (54810, 303888), (56160, 296583), (56492, 294840), (56979, 292320), (58440, 285012), (58464, 284895), (58968, 282460), (60320, 276129), (61074, 272720), (61362, 271440), (62640, 265902), (63310, 263088), (63336, 262980), (65520, 254214), (65745, 253344), (65772, 253240), (67860, 245448), (68180, 244296), (70128, 237510), (70615, 235872), (71253, 233760), (73080, 227916), (73710, 225968), (75168, 221585), (75972, 219240), (77920, 213759), (78624, 211845), (78894, 211120), (79170, 210384), (81432, 204540), (81816, 203580), (82215, 202592), (84240, 197722), (84448, 197235), (84738, 196560), (87660, 190008), (87696, 189930), (88634, 187920), (90480, 184086), (90720, 183599), (92043, 180960), (93960, 177268), (94965, 175392), (95004, 175320), (97440, 170937), (98280, 169476), (98861, 168480), (101296, 164430), (101790, 163632), (102270, 162864), (105192, 158340), (105560, 157788), (108576, 153405), (109088, 152685), (109620, 151944), (112984, 147420), (113958, 146160), (116880, 142506), (117936, 141230), (118755, 140256), (122148, 136360), (122724, 135720), (125280, 132951), (126620, 131544), (126672, 131490), (127107, 131040)]