681145920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 672

約数和(自身を含む): 3035515392

約数和(自身を除く): 2354369472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 46, 48, 52, 56, 60, 63, 64, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 96, 104, 105, 112, 113, 115, 117, 120, 126, 130, 138, 140, 144, 156, 160, 161, 168, 180, 182, 184, 192, 195, 207, 208, 210, 224, 226, 230, 234, 240, 252, 260, 273, 276, 280, 288, 299, 312, 315, 320, 322, 336, 339, 345, 360, 364, 368, 390, 414, 416, 420, 448, 452, 455, 460, 468, 480, 483, 504, 520, 546, 552, 560, 565, 576, 585, 598, 624, 630, 644, 672, 678, 690, 720, 728, 736, 780, 791, 805, 819, 828, 832, 840, 897, 904, 910, 920, 936, 960, 966, 1008, 1017, 1035, 1040, 1092, 1104, 1120, 1130, 1170, 1196, 1248, 1260, 1288, 1344, 1356, 1365, 1380, 1440, 1449, 1456, 1469, 1472, 1495, 1560, 1582, 1610, 1638, 1656, 1680, 1695, 1794, 1808, 1820, 1840, 1872, 1932, 2016, 2034, 2070, 2080, 2093, 2184, 2208, 2240, 2260, 2340, 2373, 2392, 2415, 2496, 2520, 2576, 2599, 2691, 2712, 2730, 2760, 2880, 2898, 2912, 2938, 2990, 3120, 3164, 3220, 3276, 3312, 3360, 3390, 3588, 3616, 3640, 3680, 3744, 3864, 3955, 4032, 4068, 4095, 4140, 4160, 4186, 4368, 4407, 4416, 4485, 4520, 4680, 4746, 4784, 4830, 5040, 5085, 5152, 5198, 5382, 5424, 5460, 5520, 5796, 5824, 5876, 5980, 6240, 6279, 6328, 6440, 6552, 6624, 6720, 6780, 7119, 7176, 7232, 7245, 7280, 7345, 7360, 7488, 7728, 7797, 7910, 8136, 8190, 8280, 8372, 8736, 8814, 8970, 9040, 9360, 9492, 9568, 9660, 10080, 10170, 10283, 10304, 10396, 10465, 10764, 10848, 10920, 11040, 11592, 11752, 11865, 11960, 12480, 12558, 12656, 12880, 12995, 13104, 13221, 13248, 13455, 13560, 14238, 14352, 14490, 14560, 14690, 15456, 15594, 15820, 16272, 16380, 16560, 16744, 17472, 17628, 17940, 18080, 18193, 18720, 18837, 18984, 19136, 19320, 20160, 20340, 20566, 20792, 20930, 21528, 21696, 21840, 22035, 22080, 23184, 23391, 23504, 23730, 23920, 25116, 25312, 25760, 25990, 26208, 26442, 26910, 27120, 28476, 28704, 28980, 29120, 29380, 30849, 30912, 31188, 31395, 31640, 32544, 32760, 33120, 33488, 33787, 35256, 35595, 35880, 36160, 36386, 37440, 37674, 37968, 38640, 38985, 40680, 41132, 41584, 41860, 43056, 43680, 44070, 46368, 46782, 47008, 47460, 47840, 50232, 50624, 51415, 51520, 51980, 52416, 52884, 53820, 54240, 54579, 56952, 57408, 57960, 58760, 61698, 62376, 62790, 63280, 65088, 65520, 66105, 66240, 66976, 67574, 70512, 71190, 71760, 72772, 75348, 75936, 77280, 77970, 81360, 82264, 83168, 83720, 86112, 87360, 88140, 90965, 92547, 92736, 93564, 94016, 94185, 94920, 95680, 100464, 101361, 102830, 103960, 105768, 107640, 108480, 109158, 113904, 115920, 116955, 117520, 123396, 124752, 125580, 126560, 131040, 132210, 133952, 135148, 141024, 142380, 143520, 145544, 150696, 151872, 154245, 154560, 155940, 162720, 163737, 164528, 166336, 167440, 168935, 172224, 176280, 181930, 185094, 187128, 188370, 189840, 200928, 202722, 205660, 207920, 211536, 215280, 218316, 227808, 231840, 233910, 235040, 236509, 246792, 249504, 251160, 253120, 262080, 264420, 270296, 272895, 282048, 284760, 287040, 291088, 301392, 304083, 308490, 311880, 325440, 327474, 329056, 334880, 337870, 352560, 363860, 370188, 374256, 376740, 379680, 401856, 405444, 411320, 415840, 423072, 430560, 436632, 455616, 462735, 463680, 467820, 470080, 473018, 493584, 499008, 502320, 506805, 528840, 540592, 545790, 569520, 582176, 602784, 608166, 616980, 623760, 654948, 658112, 669760, 675740, 705120, 709527, 727720, 740376, 748512, 753480, 759360, 810888, 818685, 822640, 831680, 846144, 861120, 873264, 925470, 935640, 946036, 987168, 1004640, 1013610, 1057680, 1081184, 1091580, 1139040, 1164352, 1182545, 1205568, 1216332, 1233960, 1247520, 1309896, 1351480, 1410240, 1419054, 1455440, 1480752, 1497024, 1506960, 1520415, 1621776, 1637370, 1645280, 1746528, 1850940, 1871280, 1892072, 1974336, 2009280, 2027220, 2115360, 2128581, 2162368, 2183160, 2278080, 2365090, 2432664, 2467920, 2495040, 2619792, 2702960, 2838108, 2910880, 2961504, 3013920, 3040830, 3243552, 3274740, 3290560, 3493056, 3547635, 3701880, 3742560, 3784144, 4054440, 4230720, 4257162, 4366320, 4730180, 4865328, 4935840, 5239584, 5405920, 5676216, 5821760, 5923008, 6027840, 6081660, 6487104, 6549480, 7095270, 7403760, 7485120, 7568288, 8108880, 8514324, 8732640, 9460360, 9730656, 9871680, 10479168, 10642905, 10811840, 11352432, 12163320, 13098960, 14190540, 14807520, 15136576, 16217760, 17028648, 17465280, 18920720, 19461312, 21285810, 22704864, 24326640, 26197920, 28381080, 29615040, 32435520, 34057296, 37841440, 42571620, 45409728, 48653280, 52395840, 56762160, 68114592, 75682880, 85143240, 97306560, 113524320, 136229184, 170286480, 227048640, 340572960, 681145920]

約数ペア:

[(1, 681145920), (2, 340572960), (3, 227048640), (4, 170286480), (5, 136229184), (6, 113524320), (7, 97306560), (8, 85143240), (9, 75682880), (10, 68114592), (12, 56762160), (13, 52395840), (14, 48653280), (15, 45409728), (16, 42571620), (18, 37841440), (20, 34057296), (21, 32435520), (23, 29615040), (24, 28381080), (26, 26197920), (28, 24326640), (30, 22704864), (32, 21285810), (35, 19461312), (36, 18920720), (39, 17465280), (40, 17028648), (42, 16217760), (45, 15136576), (46, 14807520), (48, 14190540), (52, 13098960), (56, 12163320), (60, 11352432), (63, 10811840), (64, 10642905), (65, 10479168), (69, 9871680), (70, 9730656), (72, 9460360), (78, 8732640), (80, 8514324), (84, 8108880), (90, 7568288), (91, 7485120), (92, 7403760), (96, 7095270), (104, 6549480), (105, 6487104), (112, 6081660), (113, 6027840), (115, 5923008), (117, 5821760), (120, 5676216), (126, 5405920), (130, 5239584), (138, 4935840), (140, 4865328), (144, 4730180), (156, 4366320), (160, 4257162), (161, 4230720), (168, 4054440), (180, 3784144), (182, 3742560), (184, 3701880), (192, 3547635), (195, 3493056), (207, 3290560), (208, 3274740), (210, 3243552), (224, 3040830), (226, 3013920), (230, 2961504), (234, 2910880), (240, 2838108), (252, 2702960), (260, 2619792), (273, 2495040), (276, 2467920), (280, 2432664), (288, 2365090), (299, 2278080), (312, 2183160), (315, 2162368), (320, 2128581), (322, 2115360), (336, 2027220), (339, 2009280), (345, 1974336), (360, 1892072), (364, 1871280), (368, 1850940), (390, 1746528), (414, 1645280), (416, 1637370), (420, 1621776), (448, 1520415), (452, 1506960), (455, 1497024), (460, 1480752), (468, 1455440), (480, 1419054), (483, 1410240), (504, 1351480), (520, 1309896), (546, 1247520), (552, 1233960), (560, 1216332), (565, 1205568), (576, 1182545), (585, 1164352), (598, 1139040), (624, 1091580), (630, 1081184), (644, 1057680), (672, 1013610), (678, 1004640), (690, 987168), (720, 946036), (728, 935640), (736, 925470), (780, 873264), (791, 861120), (805, 846144), (819, 831680), (828, 822640), (832, 818685), (840, 810888), (897, 759360), (904, 753480), (910, 748512), (920, 740376), (936, 727720), (960, 709527), (966, 705120), (1008, 675740), (1017, 669760), (1035, 658112), (1040, 654948), (1092, 623760), (1104, 616980), (1120, 608166), (1130, 602784), (1170, 582176), (1196, 569520), (1248, 545790), (1260, 540592), (1288, 528840), (1344, 506805), (1356, 502320), (1365, 499008), (1380, 493584), (1440, 473018), (1449, 470080), (1456, 467820), (1469, 463680), (1472, 462735), (1495, 455616), (1560, 436632), (1582, 430560), (1610, 423072), (1638, 415840), (1656, 411320), (1680, 405444), (1695, 401856), (1794, 379680), (1808, 376740), (1820, 374256), (1840, 370188), (1872, 363860), (1932, 352560), (2016, 337870), (2034, 334880), (2070, 329056), (2080, 327474), (2093, 325440), (2184, 311880), (2208, 308490), (2240, 304083), (2260, 301392), (2340, 291088), (2373, 287040), (2392, 284760), (2415, 282048), (2496, 272895), (2520, 270296), (2576, 264420), (2599, 262080), (2691, 253120), (2712, 251160), (2730, 249504), (2760, 246792), (2880, 236509), (2898, 235040), (2912, 233910), (2938, 231840), (2990, 227808), (3120, 218316), (3164, 215280), (3220, 211536), (3276, 207920), (3312, 205660), (3360, 202722), (3390, 200928), (3588, 189840), (3616, 188370), (3640, 187128), (3680, 185094), (3744, 181930), (3864, 176280), (3955, 172224), (4032, 168935), (4068, 167440), (4095, 166336), (4140, 164528), (4160, 163737), (4186, 162720), (4368, 155940), (4407, 154560), (4416, 154245), (4485, 151872), (4520, 150696), (4680, 145544), (4746, 143520), (4784, 142380), (4830, 141024), (5040, 135148), (5085, 133952), (5152, 132210), (5198, 131040), (5382, 126560), (5424, 125580), (5460, 124752), (5520, 123396), (5796, 117520), (5824, 116955), (5876, 115920), (5980, 113904), (6240, 109158), (6279, 108480), (6328, 107640), (6440, 105768), (6552, 103960), (6624, 102830), (6720, 101361), (6780, 100464), (7119, 95680), (7176, 94920), (7232, 94185), (7245, 94016), (7280, 93564), (7345, 92736), (7360, 92547), (7488, 90965), (7728, 88140), (7797, 87360), (7910, 86112), (8136, 83720), (8190, 83168), (8280, 82264), (8372, 81360), (8736, 77970), (8814, 77280), (8970, 75936), (9040, 75348), (9360, 72772), (9492, 71760), (9568, 71190), (9660, 70512), (10080, 67574), (10170, 66976), (10283, 66240), (10304, 66105), (10396, 65520), (10465, 65088), (10764, 63280), (10848, 62790), (10920, 62376), (11040, 61698), (11592, 58760), (11752, 57960), (11865, 57408), (11960, 56952), (12480, 54579), (12558, 54240), (12656, 53820), (12880, 52884), (12995, 52416), (13104, 51980), (13221, 51520), (13248, 51415), (13455, 50624), (13560, 50232), (14238, 47840), (14352, 47460), (14490, 47008), (14560, 46782), (14690, 46368), (15456, 44070), (15594, 43680), (15820, 43056), (16272, 41860), (16380, 41584), (16560, 41132), (16744, 40680), (17472, 38985), (17628, 38640), (17940, 37968), (18080, 37674), (18193, 37440), (18720, 36386), (18837, 36160), (18984, 35880), (19136, 35595), (19320, 35256), (20160, 33787), (20340, 33488), (20566, 33120), (20792, 32760), (20930, 32544), (21528, 31640), (21696, 31395), (21840, 31188), (22035, 30912), (22080, 30849), (23184, 29380), (23391, 29120), (23504, 28980), (23730, 28704), (23920, 28476), (25116, 27120), (25312, 26910), (25760, 26442), (25990, 26208)]