2215676640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:546

約数の個数: 384

約数和(自身を含む): 8047226880

約数和(自身を除く): 5831550240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 31, 32, 34, 38, 40, 48, 51, 57, 60, 62, 68, 76, 80, 85, 93, 95, 96, 102, 114, 120, 124, 136, 152, 155, 160, 170, 186, 190, 204, 228, 240, 248, 255, 272, 285, 304, 310, 323, 340, 372, 380, 408, 456, 461, 465, 480, 496, 510, 527, 544, 570, 589, 608, 620, 646, 680, 744, 760, 816, 912, 922, 930, 969, 992, 1020, 1054, 1140, 1178, 1240, 1292, 1360, 1383, 1488, 1520, 1581, 1615, 1632, 1767, 1824, 1844, 1860, 1938, 2040, 2108, 2280, 2305, 2356, 2480, 2584, 2635, 2720, 2766, 2945, 2976, 3040, 3162, 3230, 3534, 3688, 3720, 3876, 4080, 4216, 4560, 4610, 4712, 4845, 4960, 5168, 5270, 5532, 5890, 6324, 6460, 6915, 7068, 7376, 7440, 7752, 7837, 7905, 8160, 8432, 8759, 8835, 9120, 9220, 9424, 9690, 10013, 10336, 10540, 11064, 11780, 12648, 12920, 13830, 14136, 14291, 14752, 14880, 15504, 15674, 15810, 16864, 17518, 17670, 18440, 18848, 19380, 20026, 21080, 22128, 23511, 23560, 25296, 25840, 26277, 27660, 28272, 28582, 30039, 31008, 31348, 31620, 35036, 35340, 36880, 38760, 39185, 40052, 42160, 42873, 43795, 44256, 47022, 47120, 50065, 50592, 51680, 52554, 55320, 56544, 57164, 60078, 62696, 63240, 70072, 70680, 71455, 73760, 77520, 78370, 80104, 84320, 85746, 87590, 94044, 94240, 100130, 105108, 110640, 114328, 117555, 120156, 125392, 126480, 131385, 140144, 141360, 142910, 148903, 150195, 155040, 156740, 160208, 171492, 175180, 188088, 200260, 210216, 214365, 221280, 228656, 235110, 240312, 242947, 250784, 252960, 262770, 271529, 280288, 282720, 285820, 297806, 300390, 313480, 320416, 342984, 350360, 376176, 400520, 420432, 428730, 446709, 457312, 470220, 480624, 485894, 525540, 543058, 571640, 595612, 600780, 626960, 685968, 700720, 728841, 744515, 752352, 801040, 814587, 840864, 857460, 893418, 940440, 961248, 971788, 1051080, 1086116, 1143280, 1191224, 1201560, 1214735, 1253920, 1357645, 1371936, 1401440, 1457682, 1489030, 1602080, 1629174, 1714920, 1786836, 1880880, 1943576, 2102160, 2172232, 2233545, 2286560, 2382448, 2403120, 2429470, 2715290, 2915364, 2978060, 3258348, 3429840, 3573672, 3644205, 3761760, 3887152, 4072935, 4204320, 4344464, 4467090, 4615993, 4764896, 4806240, 4858940, 5430580, 5830728, 5956120, 6516696, 6859680, 7147344, 7288410, 7774304, 8145870, 8688928, 8934180, 9231986, 9717880, 10861160, 11661456, 11912240, 13033392, 13847979, 14294688, 14576820, 16291740, 17868360, 18463972, 19435760, 21722320, 23079965, 23322912, 23824480, 26066784, 27695958, 29153640, 32583480, 35736720, 36927944, 38871520, 43444640, 46159930, 55391916, 58307280, 65166960, 69239895, 71473440, 73855888, 92319860, 110783832, 116614560, 130333920, 138479790, 147711776, 184639720, 221567664, 276959580, 369279440, 443135328, 553919160, 738558880, 1107838320, 2215676640]

約数ペア:

[(1, 2215676640), (2, 1107838320), (3, 738558880), (4, 553919160), (5, 443135328), (6, 369279440), (8, 276959580), (10, 221567664), (12, 184639720), (15, 147711776), (16, 138479790), (17, 130333920), (19, 116614560), (20, 110783832), (24, 92319860), (30, 73855888), (31, 71473440), (32, 69239895), (34, 65166960), (38, 58307280), (40, 55391916), (48, 46159930), (51, 43444640), (57, 38871520), (60, 36927944), (62, 35736720), (68, 32583480), (76, 29153640), (80, 27695958), (85, 26066784), (93, 23824480), (95, 23322912), (96, 23079965), (102, 21722320), (114, 19435760), (120, 18463972), (124, 17868360), (136, 16291740), (152, 14576820), (155, 14294688), (160, 13847979), (170, 13033392), (186, 11912240), (190, 11661456), (204, 10861160), (228, 9717880), (240, 9231986), (248, 8934180), (255, 8688928), (272, 8145870), (285, 7774304), (304, 7288410), (310, 7147344), (323, 6859680), (340, 6516696), (372, 5956120), (380, 5830728), (408, 5430580), (456, 4858940), (461, 4806240), (465, 4764896), (480, 4615993), (496, 4467090), (510, 4344464), (527, 4204320), (544, 4072935), (570, 3887152), (589, 3761760), (608, 3644205), (620, 3573672), (646, 3429840), (680, 3258348), (744, 2978060), (760, 2915364), (816, 2715290), (912, 2429470), (922, 2403120), (930, 2382448), (969, 2286560), (992, 2233545), (1020, 2172232), (1054, 2102160), (1140, 1943576), (1178, 1880880), (1240, 1786836), (1292, 1714920), (1360, 1629174), (1383, 1602080), (1488, 1489030), (1520, 1457682), (1581, 1401440), (1615, 1371936), (1632, 1357645), (1767, 1253920), (1824, 1214735), (1844, 1201560), (1860, 1191224), (1938, 1143280), (2040, 1086116), (2108, 1051080), (2280, 971788), (2305, 961248), (2356, 940440), (2480, 893418), (2584, 857460), (2635, 840864), (2720, 814587), (2766, 801040), (2945, 752352), (2976, 744515), (3040, 728841), (3162, 700720), (3230, 685968), (3534, 626960), (3688, 600780), (3720, 595612), (3876, 571640), (4080, 543058), (4216, 525540), (4560, 485894), (4610, 480624), (4712, 470220), (4845, 457312), (4960, 446709), (5168, 428730), (5270, 420432), (5532, 400520), (5890, 376176), (6324, 350360), (6460, 342984), (6915, 320416), (7068, 313480), (7376, 300390), (7440, 297806), (7752, 285820), (7837, 282720), (7905, 280288), (8160, 271529), (8432, 262770), (8759, 252960), (8835, 250784), (9120, 242947), (9220, 240312), (9424, 235110), (9690, 228656), (10013, 221280), (10336, 214365), (10540, 210216), (11064, 200260), (11780, 188088), (12648, 175180), (12920, 171492), (13830, 160208), (14136, 156740), (14291, 155040), (14752, 150195), (14880, 148903), (15504, 142910), (15674, 141360), (15810, 140144), (16864, 131385), (17518, 126480), (17670, 125392), (18440, 120156), (18848, 117555), (19380, 114328), (20026, 110640), (21080, 105108), (22128, 100130), (23511, 94240), (23560, 94044), (25296, 87590), (25840, 85746), (26277, 84320), (27660, 80104), (28272, 78370), (28582, 77520), (30039, 73760), (31008, 71455), (31348, 70680), (31620, 70072), (35036, 63240), (35340, 62696), (36880, 60078), (38760, 57164), (39185, 56544), (40052, 55320), (42160, 52554), (42873, 51680), (43795, 50592), (44256, 50065), (47022, 47120)]