16740470880

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 960

約数和(自身を含む): 72080160768

約数和(自身を除く): 55339689888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 71, 72, 80, 81, 84, 90, 92, 96, 105, 108, 112, 113, 115, 120, 126, 135, 138, 140, 142, 144, 160, 161, 162, 168, 180, 184, 189, 207, 210, 213, 216, 224, 226, 230, 240, 252, 270, 276, 280, 284, 288, 315, 322, 324, 336, 339, 345, 355, 360, 368, 378, 405, 414, 420, 426, 432, 452, 460, 480, 483, 497, 504, 540, 552, 560, 565, 567, 568, 621, 630, 639, 644, 648, 672, 678, 690, 710, 720, 736, 756, 791, 805, 810, 828, 840, 852, 864, 904, 920, 945, 966, 994, 1008, 1017, 1035, 1065, 1080, 1104, 1120, 1130, 1134, 1136, 1242, 1260, 1278, 1288, 1296, 1356, 1380, 1420, 1440, 1449, 1491, 1512, 1582, 1610, 1620, 1633, 1656, 1680, 1695, 1704, 1808, 1840, 1863, 1890, 1917, 1932, 1988, 2016, 2034, 2070, 2130, 2160, 2208, 2260, 2268, 2272, 2373, 2415, 2484, 2485, 2520, 2556, 2576, 2592, 2599, 2712, 2760, 2835, 2840, 2898, 2982, 3024, 3051, 3105, 3164, 3195, 3220, 3240, 3266, 3312, 3360, 3390, 3408, 3616, 3680, 3726, 3780, 3834, 3864, 3955, 3976, 4068, 4140, 4260, 4320, 4347, 4473, 4520, 4536, 4746, 4830, 4899, 4968, 4970, 5040, 5085, 5112, 5152, 5198, 5424, 5520, 5670, 5680, 5751, 5796, 5964, 6048, 6102, 6210, 6328, 6390, 6440, 6480, 6532, 6624, 6780, 6816, 7119, 7245, 7452, 7455, 7560, 7668, 7728, 7797, 7910, 7952, 8023, 8136, 8165, 8280, 8520, 8694, 8946, 9040, 9072, 9153, 9315, 9492, 9585, 9660, 9798, 9936, 9940, 10080, 10170, 10224, 10396, 10848, 11040, 11340, 11360, 11431, 11502, 11592, 11865, 11928, 12204, 12420, 12656, 12780, 12880, 12960, 12995, 13041, 13064, 13419, 13560, 14238, 14490, 14697, 14904, 14910, 15120, 15255, 15336, 15456, 15594, 15820, 15904, 16046, 16272, 16330, 16560, 17040, 17388, 17892, 18080, 18144, 18193, 18306, 18630, 18984, 19170, 19320, 19596, 19872, 19880, 20340, 20448, 20792, 21357, 21735, 22365, 22680, 22862, 23004, 23184, 23391, 23730, 23856, 24069, 24408, 24495, 24840, 25312, 25560, 25760, 25990, 26082, 26128, 26838, 27120, 28476, 28755, 28980, 29394, 29808, 29820, 30240, 30510, 30672, 31188, 31640, 32092, 32544, 32660, 33120, 34080, 34293, 34776, 35595, 35784, 36386, 36612, 37260, 37968, 38340, 38640, 38985, 39192, 39760, 40115, 40257, 40680, 41584, 42714, 43470, 44091, 44730, 45360, 45724, 45765, 46008, 46368, 46782, 47460, 47712, 48138, 48816, 48990, 49680, 51120, 51980, 52164, 52256, 53676, 54240, 54579, 56161, 56952, 57155, 57510, 57960, 58788, 59616, 59640, 61020, 61344, 62376, 63280, 64071, 64184, 65205, 65320, 67095, 68586, 69552, 70173, 71190, 71568, 72207, 72772, 73224, 73485, 74520, 75936, 76680, 77280, 77970, 78384, 79520, 80230, 80514, 81360, 83168, 85428, 86940, 88182, 89460, 90720, 90965, 91448, 91530, 92016, 93564, 94920, 96276, 97632, 97980, 99360, 102240, 102879, 103960, 104328, 106785, 107352, 109158, 112322, 113904, 114310, 115020, 115920, 116955, 117576, 119280, 120345, 122040, 124752, 126560, 128142, 128368, 130410, 130640, 132273, 134190, 137172, 139104, 140346, 142380, 143136, 144414, 145544, 146448, 146970, 149040, 153360, 155940, 156768, 160460, 161028, 162720, 163737, 168483, 170856, 171465, 173880, 176364, 178920, 181930, 182896, 183060, 184032, 184529, 187128, 189840, 192552, 195960, 201285, 205758, 207920, 208656, 210519, 213570, 214704, 216621, 218316, 220455, 224644, 227808, 228620, 230040, 231840, 233910, 235152, 238560, 240690, 244080, 249504, 256284, 256736, 260820, 261280, 264546, 268380, 272895, 274344, 280692, 280805, 284760, 288828, 291088, 292896, 293940, 298080, 306720, 308637, 311880, 320355, 320920, 322056, 327474, 336966, 341712, 342930, 347760, 350865, 352728, 357840, 361035, 363860, 365792, 366120, 369058, 374256, 379680, 385104, 391920, 402570, 411516, 415840, 417312, 421038, 427140, 429408, 433242, 436632, 440910, 449288, 457240, 460080, 467820, 470304, 481380, 488160, 491211, 505449, 512568, 514395, 521640, 529092, 536760, 545790, 548688, 553587, 561384, 561610, 569520, 577656, 582176, 587880, 617274, 623760, 640710, 641840, 644112, 649863, 654948, 661365, 673932, 683424, 685860, 695520, 701730, 705456, 715680, 722070, 727720, 732240, 738116, 748512, 770208, 783840, 805140, 818685, 823032, 842076, 842415, 854280, 866484, 873264, 881820, 898576, 914480, 920160, 922645, 925911, 935640, 962760, 982422, 1010898, 1025136, 1028790, 1043280, 1052595, 1058184, 1073520, 1083105, 1091580, 1097376, 1107174, 1122768, 1123220, 1139040, 1155312, 1175760, 1234548, 1247520, 1281420, 1283680, 1288224, 1291703, 1299726, 1309896, 1322730, 1347864, 1371720, 1403460, 1410912, 1444140, 1455440, 1464480, 1473633, 1476232, 1516347, 1543185, 1610280, 1637370, 1646064, 1660761, 1684152, 1684830, 1708560, 1732968, 1746528, 1763640, 1797152, 1828960, 1845290, 1851822, 1871280, 1925520, 1964844, 2021796, 2050272, 2057580, 2086560, 2105190, 2116368, 2147040, 2166210, 2183160, 2214348, 2245536, 2246440, 2310624, 2351520, 2456055, 2469096, 2527245, 2562840, 2583406, 2599452, 2619792, 2645460, 2695728, 2743440, 2767935, 2806920, 2888280, 2910880, 2947266, 2952464, 3032694, 3086370, 3220560, 3249315, 3274740, 3292128, 3321522, 3368304, 3369660, 3417120, 3465936, 3527280, 3690580, 3703644, 3742560, 3851040, 3875109, 3929688, 4043592, 4115160, 4210380, 4232736, 4332420, 4366320, 4428696, 4492880, 4549041, 4629555, 4912110, 4938192, 4982283, 5054490, 5125680, 5166812, 5198904, 5239584, 5290920, 5391456, 5486880, 5535870, 5613840, 5776560, 5894532, 5904928, 6065388, 6172740, 6441120, 6458515, 6498630, 6549480, 6643044, 6736608, 6739320, 6931872, 7054560, 7368165, 7381160, 7407288, 7581735, 7750218, 7859376, 8087184, 8230320, 8303805, 8420760, 8664840, 8732640, 8857392, 8985760, 9098082, 9259110, 9824220, 9876384, 9964566, 10108980, 10251360, 10333624, 10397808, 10581840, 11071740, 11227680, 11553120, 11625327, 11789064, 12130776, 12345480, 12917030, 12997260, 13098960, 13286088, 13478640, 14736330, 14762320, 14814576, 14946849, 15163470, 15500436, 15718752, 16174368, 16460640, 16607610, 16841520, 17329680, 17714784, 18196164, 18518220, 19375545, 19648440, 19929132, 20217960, 20667248, 20795616, 21163680, 22143480, 22745205, 23250654, 23578128, 24261552, 24690960, 24911415, 25834060, 25994520, 26197920, 26572176, 26957280, 29472660, 29524640, 29629152, 29893698, 30326940, 31000872, 33215220, 33683040, 34659360, 34875981, 36392328, 37036440, 38751090, 39296880, 39858264, 40435920, 41334496, 44286960, 45490410, 46501308, 47156256, 48523104, 49381920, 49822830, 51668120, 51989040, 53144352, 58126635, 58945320, 59787396, 60653880, 62001744, 66430440, 69751962, 72784656, 74072880, 74734245, 77502180, 78593760, 79716528, 80871840, 88573920, 90980820, 93002616, 99645660, 103336240, 103978080, 104627943, 116253270, 117890640, 119574792, 121307760, 124003488, 132860880, 139503924, 145569312, 148145760, 149468490, 155004360, 159433056, 174379905, 181961640, 186005232, 199291320, 206672480, 209255886, 232506540, 235781280, 239149584, 242615520, 265721760, 279007848, 298936980, 310008720, 348759810, 363923280, 372010464, 398582640, 418511772, 465013080, 478299168, 523139715, 558015696, 597873960, 620017440, 697519620, 727846560, 797165280, 837023544, 930026160, 1046279430, 1116031392, 1195747920, 1395039240, 1674047088, 1860052320, 2092558860, 2391495840, 2790078480, 3348094176, 4185117720, 5580156960, 8370235440, 16740470880]

約数ペア:

[(1, 16740470880), (2, 8370235440), (3, 5580156960), (4, 4185117720), (5, 3348094176), (6, 2790078480), (7, 2391495840), (8, 2092558860), (9, 1860052320), (10, 1674047088), (12, 1395039240), (14, 1195747920), (15, 1116031392), (16, 1046279430), (18, 930026160), (20, 837023544), (21, 797165280), (23, 727846560), (24, 697519620), (27, 620017440), (28, 597873960), (30, 558015696), (32, 523139715), (35, 478299168), (36, 465013080), (40, 418511772), (42, 398582640), (45, 372010464), (46, 363923280), (48, 348759810), (54, 310008720), (56, 298936980), (60, 279007848), (63, 265721760), (69, 242615520), (70, 239149584), (71, 235781280), (72, 232506540), (80, 209255886), (81, 206672480), (84, 199291320), (90, 186005232), (92, 181961640), (96, 174379905), (105, 159433056), (108, 155004360), (112, 149468490), (113, 148145760), (115, 145569312), (120, 139503924), (126, 132860880), (135, 124003488), (138, 121307760), (140, 119574792), (142, 117890640), (144, 116253270), (160, 104627943), (161, 103978080), (162, 103336240), (168, 99645660), (180, 93002616), (184, 90980820), (189, 88573920), (207, 80871840), (210, 79716528), (213, 78593760), (216, 77502180), (224, 74734245), (226, 74072880), (230, 72784656), (240, 69751962), (252, 66430440), (270, 62001744), (276, 60653880), (280, 59787396), (284, 58945320), (288, 58126635), (315, 53144352), (322, 51989040), (324, 51668120), (336, 49822830), (339, 49381920), (345, 48523104), (355, 47156256), (360, 46501308), (368, 45490410), (378, 44286960), (405, 41334496), (414, 40435920), (420, 39858264), (426, 39296880), (432, 38751090), (452, 37036440), (460, 36392328), (480, 34875981), (483, 34659360), (497, 33683040), (504, 33215220), (540, 31000872), (552, 30326940), (560, 29893698), (565, 29629152), (567, 29524640), (568, 29472660), (621, 26957280), (630, 26572176), (639, 26197920), (644, 25994520), (648, 25834060), (672, 24911415), (678, 24690960), (690, 24261552), (710, 23578128), (720, 23250654), (736, 22745205), (756, 22143480), (791, 21163680), (805, 20795616), (810, 20667248), (828, 20217960), (840, 19929132), (852, 19648440), (864, 19375545), (904, 18518220), (920, 18196164), (945, 17714784), (966, 17329680), (994, 16841520), (1008, 16607610), (1017, 16460640), (1035, 16174368), (1065, 15718752), (1080, 15500436), (1104, 15163470), (1120, 14946849), (1130, 14814576), (1134, 14762320), (1136, 14736330), (1242, 13478640), (1260, 13286088), (1278, 13098960), (1288, 12997260), (1296, 12917030), (1356, 12345480), (1380, 12130776), (1420, 11789064), (1440, 11625327), (1449, 11553120), (1491, 11227680), (1512, 11071740), (1582, 10581840), (1610, 10397808), (1620, 10333624), (1633, 10251360), (1656, 10108980), (1680, 9964566), (1695, 9876384), (1704, 9824220), (1808, 9259110), (1840, 9098082), (1863, 8985760), (1890, 8857392), (1917, 8732640), (1932, 8664840), (1988, 8420760), (2016, 8303805), (2034, 8230320), (2070, 8087184), (2130, 7859376), (2160, 7750218), (2208, 7581735), (2260, 7407288), (2268, 7381160), (2272, 7368165), (2373, 7054560), (2415, 6931872), (2484, 6739320), (2485, 6736608), (2520, 6643044), (2556, 6549480), (2576, 6498630), (2592, 6458515), (2599, 6441120), (2712, 6172740), (2760, 6065388), (2835, 5904928), (2840, 5894532), (2898, 5776560), (2982, 5613840), (3024, 5535870), (3051, 5486880), (3105, 5391456), (3164, 5290920), (3195, 5239584), (3220, 5198904), (3240, 5166812), (3266, 5125680), (3312, 5054490), (3360, 4982283), (3390, 4938192), (3408, 4912110), (3616, 4629555), (3680, 4549041), (3726, 4492880), (3780, 4428696), (3834, 4366320), (3864, 4332420), (3955, 4232736), (3976, 4210380), (4068, 4115160), (4140, 4043592), (4260, 3929688), (4320, 3875109), (4347, 3851040), (4473, 3742560), (4520, 3703644), (4536, 3690580), (4746, 3527280), (4830, 3465936), (4899, 3417120), (4968, 3369660), (4970, 3368304), (5040, 3321522), (5085, 3292128), (5112, 3274740), (5152, 3249315), (5198, 3220560), (5424, 3086370), (5520, 3032694), (5670, 2952464), (5680, 2947266), (5751, 2910880), (5796, 2888280), (5964, 2806920), (6048, 2767935), (6102, 2743440), (6210, 2695728), (6328, 2645460), (6390, 2619792), (6440, 2599452), (6480, 2583406), (6532, 2562840), (6624, 2527245), (6780, 2469096), (6816, 2456055), (7119, 2351520), (7245, 2310624), (7452, 2246440), (7455, 2245536), (7560, 2214348), (7668, 2183160), (7728, 2166210), (7797, 2147040), (7910, 2116368), (7952, 2105190), (8023, 2086560), (8136, 2057580), (8165, 2050272), (8280, 2021796), (8520, 1964844), (8694, 1925520), (8946, 1871280), (9040, 1851822), (9072, 1845290), (9153, 1828960), (9315, 1797152), (9492, 1763640), (9585, 1746528), (9660, 1732968), (9798, 1708560), (9936, 1684830), (9940, 1684152), (10080, 1660761), (10170, 1646064), (10224, 1637370), (10396, 1610280), (10848, 1543185), (11040, 1516347), (11340, 1476232), (11360, 1473633), (11431, 1464480), (11502, 1455440), (11592, 1444140), (11865, 1410912), (11928, 1403460), (12204, 1371720), (12420, 1347864), (12656, 1322730), (12780, 1309896), (12880, 1299726), (12960, 1291703), (12995, 1288224), (13041, 1283680), (13064, 1281420), (13419, 1247520), (13560, 1234548), (14238, 1175760), (14490, 1155312), (14697, 1139040), (14904, 1123220), (14910, 1122768), (15120, 1107174), (15255, 1097376), (15336, 1091580), (15456, 1083105), (15594, 1073520), (15820, 1058184), (15904, 1052595), (16046, 1043280), (16272, 1028790), (16330, 1025136), (16560, 1010898), (17040, 982422), (17388, 962760), (17892, 935640), (18080, 925911), (18144, 922645), (18193, 920160), (18306, 914480), (18630, 898576), (18984, 881820), (19170, 873264), (19320, 866484), (19596, 854280), (19872, 842415), (19880, 842076), (20340, 823032), (20448, 818685), (20792, 805140), (21357, 783840), (21735, 770208), (22365, 748512), (22680, 738116), (22862, 732240), (23004, 727720), (23184, 722070), (23391, 715680), (23730, 705456), (23856, 701730), (24069, 695520), (24408, 685860), (24495, 683424), (24840, 673932), (25312, 661365), (25560, 654948), (25760, 649863), (25990, 644112), (26082, 641840), (26128, 640710), (26838, 623760), (27120, 617274), (28476, 587880), (28755, 582176), (28980, 577656), (29394, 569520), (29808, 561610), (29820, 561384), (30240, 553587), (30510, 548688), (30672, 545790), (31188, 536760), (31640, 529092), (32092, 521640), (32544, 514395), (32660, 512568), (33120, 505449), (34080, 491211), (34293, 488160), (34776, 481380), (35595, 470304), (35784, 467820), (36386, 460080), (36612, 457240), (37260, 449288), (37968, 440910), (38340, 436632), (38640, 433242), (38985, 429408), (39192, 427140), (39760, 421038), (40115, 417312), (40257, 415840), (40680, 411516), (41584, 402570), (42714, 391920), (43470, 385104), (44091, 379680), (44730, 374256), (45360, 369058), (45724, 366120), (45765, 365792), (46008, 363860), (46368, 361035), (46782, 357840), (47460, 352728), (47712, 350865), (48138, 347760), (48816, 342930), (48990, 341712), (49680, 336966), (51120, 327474), (51980, 322056), (52164, 320920), (52256, 320355), (53676, 311880), (54240, 308637), (54579, 306720), (56161, 298080), (56952, 293940), (57155, 292896), (57510, 291088), (57960, 288828), (58788, 284760), (59616, 280805), (59640, 280692), (61020, 274344), (61344, 272895), (62376, 268380), (63280, 264546), (64071, 261280), (64184, 260820), (65205, 256736), (65320, 256284), (67095, 249504), (68586, 244080), (69552, 240690), (70173, 238560), (71190, 235152), (71568, 233910), (72207, 231840), (72772, 230040), (73224, 228620), (73485, 227808), (74520, 224644), (75936, 220455), (76680, 218316), (77280, 216621), (77970, 214704), (78384, 213570), (79520, 210519), (80230, 208656), (80514, 207920), (81360, 205758), (83168, 201285), (85428, 195960), (86940, 192552), (88182, 189840), (89460, 187128), (90720, 184529), (90965, 184032), (91448, 183060), (91530, 182896), (92016, 181930), (93564, 178920), (94920, 176364), (96276, 173880), (97632, 171465), (97980, 170856), (99360, 168483), (102240, 163737), (102879, 162720), (103960, 161028), (104328, 160460), (106785, 156768), (107352, 155940), (109158, 153360), (112322, 149040), (113904, 146970), (114310, 146448), (115020, 145544), (115920, 144414), (116955, 143136), (117576, 142380), (119280, 140346), (120345, 139104), (122040, 137172), (124752, 134190), (126560, 132273), (128142, 130640), (128368, 130410)]