16121534624

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 38356706304

約数和(自身を除く): 22235171680

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 37, 46, 52, 62, 74, 92, 104, 113, 124, 148, 169, 184, 208, 226, 248, 296, 299, 338, 368, 403, 416, 452, 481, 496, 592, 598, 676, 713, 736, 806, 851, 904, 962, 992, 1147, 1184, 1196, 1352, 1426, 1469, 1612, 1702, 1808, 1924, 2294, 2392, 2599, 2704, 2852, 2938, 3224, 3404, 3503, 3616, 3848, 3887, 4181, 4588, 4784, 5198, 5239, 5408, 5704, 5876, 6253, 6448, 6808, 7006, 7696, 7774, 8362, 9176, 9269, 9568, 10396, 10478, 11063, 11408, 11752, 12506, 12896, 13616, 14012, 14911, 15392, 15548, 16724, 18352, 18538, 19097, 20792, 20956, 22126, 22816, 23504, 25012, 26381, 27232, 28024, 29822, 31096, 33448, 33787, 36704, 37076, 38194, 41584, 41912, 44252, 45539, 47008, 50024, 52762, 54353, 56048, 59644, 62192, 66896, 67574, 74152, 76388, 80569, 83168, 83824, 88504, 91078, 96163, 100048, 105524, 108706, 112096, 119288, 120497, 124384, 129611, 133792, 135148, 143819, 148304, 152776, 161138, 167648, 177008, 182156, 192326, 193843, 200096, 211048, 217412, 238576, 240994, 259222, 270296, 287638, 296608, 305552, 322276, 342953, 354016, 364312, 384652, 387686, 422096, 434824, 439231, 477152, 481988, 518444, 540592, 575276, 592007, 611104, 644552, 685906, 706589, 728624, 769304, 775372, 844192, 869648, 878462, 963976, 1036888, 1047397, 1081184, 1150552, 1184014, 1250119, 1289104, 1371812, 1413178, 1457248, 1538608, 1550744, 1684943, 1739296, 1756924, 1927952, 2073776, 2094794, 2301104, 2368028, 2500238, 2578208, 2743624, 2826356, 2981053, 3077216, 3101488, 3369886, 3513848, 3855904, 4147552, 4189588, 4458389, 4602208, 4736056, 5000476, 5487248, 5652712, 5962106, 6202976, 6739772, 7027696, 8379176, 8916778, 9472112, 10000952, 10974496, 11305424, 11924212, 13479544, 13616161, 14055392, 16251547, 16758352, 17833556, 18944224, 20001904, 21904259, 22610848, 23848424, 26959088, 27232322, 32503094, 33516704, 35667112, 38753689, 40003808, 43808518, 47696848, 53918176, 54464644, 65006188, 71334224, 77507378, 87617036, 95393696, 108929288, 130012376, 142668448, 155014756, 175234072, 217858576, 260024752, 310029512, 350468144, 435717152, 503797957, 520049504, 620059024, 700936288, 1007595914, 1240118048, 2015191828, 4030383656, 8060767312, 16121534624]

約数ペア:

[(1, 16121534624), (2, 8060767312), (4, 4030383656), (8, 2015191828), (13, 1240118048), (16, 1007595914), (23, 700936288), (26, 620059024), (31, 520049504), (32, 503797957), (37, 435717152), (46, 350468144), (52, 310029512), (62, 260024752), (74, 217858576), (92, 175234072), (104, 155014756), (113, 142668448), (124, 130012376), (148, 108929288), (169, 95393696), (184, 87617036), (208, 77507378), (226, 71334224), (248, 65006188), (296, 54464644), (299, 53918176), (338, 47696848), (368, 43808518), (403, 40003808), (416, 38753689), (452, 35667112), (481, 33516704), (496, 32503094), (592, 27232322), (598, 26959088), (676, 23848424), (713, 22610848), (736, 21904259), (806, 20001904), (851, 18944224), (904, 17833556), (962, 16758352), (992, 16251547), (1147, 14055392), (1184, 13616161), (1196, 13479544), (1352, 11924212), (1426, 11305424), (1469, 10974496), (1612, 10000952), (1702, 9472112), (1808, 8916778), (1924, 8379176), (2294, 7027696), (2392, 6739772), (2599, 6202976), (2704, 5962106), (2852, 5652712), (2938, 5487248), (3224, 5000476), (3404, 4736056), (3503, 4602208), (3616, 4458389), (3848, 4189588), (3887, 4147552), (4181, 3855904), (4588, 3513848), (4784, 3369886), (5198, 3101488), (5239, 3077216), (5408, 2981053), (5704, 2826356), (5876, 2743624), (6253, 2578208), (6448, 2500238), (6808, 2368028), (7006, 2301104), (7696, 2094794), (7774, 2073776), (8362, 1927952), (9176, 1756924), (9269, 1739296), (9568, 1684943), (10396, 1550744), (10478, 1538608), (11063, 1457248), (11408, 1413178), (11752, 1371812), (12506, 1289104), (12896, 1250119), (13616, 1184014), (14012, 1150552), (14911, 1081184), (15392, 1047397), (15548, 1036888), (16724, 963976), (18352, 878462), (18538, 869648), (19097, 844192), (20792, 775372), (20956, 769304), (22126, 728624), (22816, 706589), (23504, 685906), (25012, 644552), (26381, 611104), (27232, 592007), (28024, 575276), (29822, 540592), (31096, 518444), (33448, 481988), (33787, 477152), (36704, 439231), (37076, 434824), (38194, 422096), (41584, 387686), (41912, 384652), (44252, 364312), (45539, 354016), (47008, 342953), (50024, 322276), (52762, 305552), (54353, 296608), (56048, 287638), (59644, 270296), (62192, 259222), (66896, 240994), (67574, 238576), (74152, 217412), (76388, 211048), (80569, 200096), (83168, 193843), (83824, 192326), (88504, 182156), (91078, 177008), (96163, 167648), (100048, 161138), (105524, 152776), (108706, 148304), (112096, 143819), (119288, 135148), (120497, 133792), (124384, 129611)]