28402456320

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8191}}^1$

素因数の和:8268

約数の個数: 432

約数和(自身を含む): 114933891072

約数和(自身を除く): 86531434752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 128, 129, 140, 144, 160, 168, 172, 180, 192, 210, 215, 224, 240, 252, 256, 258, 280, 288, 301, 315, 320, 336, 344, 360, 384, 387, 420, 430, 448, 480, 504, 516, 560, 576, 602, 630, 640, 645, 672, 688, 720, 768, 774, 840, 860, 896, 903, 960, 1008, 1032, 1120, 1152, 1204, 1260, 1280, 1290, 1344, 1376, 1440, 1505, 1548, 1680, 1720, 1792, 1806, 1920, 1935, 2016, 2064, 2240, 2304, 2408, 2520, 2580, 2688, 2709, 2752, 2880, 3010, 3096, 3360, 3440, 3612, 3840, 3870, 4032, 4128, 4480, 4515, 4816, 5040, 5160, 5376, 5418, 5504, 5760, 6020, 6192, 6720, 6880, 7224, 7740, 8064, 8191, 8256, 8960, 9030, 9632, 10080, 10320, 10836, 11008, 11520, 12040, 12384, 13440, 13545, 13760, 14448, 15480, 16128, 16382, 16512, 18060, 19264, 20160, 20640, 21672, 24080, 24573, 24768, 26880, 27090, 27520, 28896, 30960, 32764, 33024, 36120, 38528, 40320, 40955, 41280, 43344, 48160, 49146, 49536, 54180, 55040, 57337, 57792, 61920, 65528, 72240, 73719, 77056, 80640, 81910, 82560, 86688, 96320, 98292, 99072, 108360, 114674, 115584, 122865, 123840, 131056, 144480, 147438, 163820, 165120, 172011, 173376, 192640, 196584, 216720, 229348, 231168, 245730, 247680, 262112, 286685, 288960, 294876, 327640, 344022, 346752, 352213, 368595, 385280, 393168, 433440, 458696, 491460, 495360, 516033, 524224, 573370, 577920, 589752, 655280, 688044, 693504, 704426, 737190, 786336, 860055, 866880, 917392, 982920, 1032066, 1048448, 1056639, 1146740, 1155840, 1179504, 1310560, 1376088, 1408852, 1474380, 1572672, 1720110, 1733760, 1761065, 1834784, 1965840, 2064132, 2096896, 2113278, 2293480, 2359008, 2465491, 2580165, 2621120, 2752176, 2817704, 2948760, 3145344, 3169917, 3440220, 3467520, 3522130, 3669568, 3931680, 4128264, 4226556, 4586960, 4718016, 4930982, 5160330, 5242240, 5283195, 5504352, 5635408, 5897520, 6290688, 6339834, 6880440, 7044260, 7339136, 7396473, 7863360, 8256528, 8453112, 9173920, 9436032, 9861964, 10320660, 10484480, 10566390, 11008704, 11270816, 11795040, 12327455, 12679668, 13760880, 14088520, 14678272, 14792946, 15726720, 15849585, 16513056, 16906224, 18347840, 18872064, 19723928, 20641320, 21132780, 22017408, 22189419, 22541632, 23590080, 24654910, 25359336, 27521760, 28177040, 29585892, 31453440, 31699170, 33026112, 33812448, 36695680, 36982365, 39447856, 41282640, 42265560, 44034816, 44378838, 45083264, 47180160, 49309820, 50718672, 55043520, 56354080, 59171784, 63398340, 66052224, 67624896, 73391360, 73964730, 78895712, 82565280, 84531120, 88757676, 90166528, 94360320, 98619640, 101437344, 110087040, 110947095, 112708160, 118343568, 126796680, 132104448, 135249792, 147929460, 157791424, 165130560, 169062240, 177515352, 197239280, 202874688, 220174080, 221894190, 225416320, 236687136, 253593360, 270499584, 295858920, 315582848, 330261120, 338124480, 355030704, 394478560, 405749376, 443788380, 450832640, 473374272, 507186720, 591717840, 631165696, 660522240, 676248960, 710061408, 788957120, 811498752, 887576760, 946748544, 1014373440, 1183435680, 1352497920, 1420122816, 1577914240, 1775153520, 1893497088, 2028746880, 2366871360, 2840245632, 3155828480, 3550307040, 4057493760, 4733742720, 5680491264, 7100614080, 9467485440, 14201228160, 28402456320]

約数ペア:

[(1, 28402456320), (2, 14201228160), (3, 9467485440), (4, 7100614080), (5, 5680491264), (6, 4733742720), (7, 4057493760), (8, 3550307040), (9, 3155828480), (10, 2840245632), (12, 2366871360), (14, 2028746880), (15, 1893497088), (16, 1775153520), (18, 1577914240), (20, 1420122816), (21, 1352497920), (24, 1183435680), (28, 1014373440), (30, 946748544), (32, 887576760), (35, 811498752), (36, 788957120), (40, 710061408), (42, 676248960), (43, 660522240), (45, 631165696), (48, 591717840), (56, 507186720), (60, 473374272), (63, 450832640), (64, 443788380), (70, 405749376), (72, 394478560), (80, 355030704), (84, 338124480), (86, 330261120), (90, 315582848), (96, 295858920), (105, 270499584), (112, 253593360), (120, 236687136), (126, 225416320), (128, 221894190), (129, 220174080), (140, 202874688), (144, 197239280), (160, 177515352), (168, 169062240), (172, 165130560), (180, 157791424), (192, 147929460), (210, 135249792), (215, 132104448), (224, 126796680), (240, 118343568), (252, 112708160), (256, 110947095), (258, 110087040), (280, 101437344), (288, 98619640), (301, 94360320), (315, 90166528), (320, 88757676), (336, 84531120), (344, 82565280), (360, 78895712), (384, 73964730), (387, 73391360), (420, 67624896), (430, 66052224), (448, 63398340), (480, 59171784), (504, 56354080), (516, 55043520), (560, 50718672), (576, 49309820), (602, 47180160), (630, 45083264), (640, 44378838), (645, 44034816), (672, 42265560), (688, 41282640), (720, 39447856), (768, 36982365), (774, 36695680), (840, 33812448), (860, 33026112), (896, 31699170), (903, 31453440), (960, 29585892), (1008, 28177040), (1032, 27521760), (1120, 25359336), (1152, 24654910), (1204, 23590080), (1260, 22541632), (1280, 22189419), (1290, 22017408), (1344, 21132780), (1376, 20641320), (1440, 19723928), (1505, 18872064), (1548, 18347840), (1680, 16906224), (1720, 16513056), (1792, 15849585), (1806, 15726720), (1920, 14792946), (1935, 14678272), (2016, 14088520), (2064, 13760880), (2240, 12679668), (2304, 12327455), (2408, 11795040), (2520, 11270816), (2580, 11008704), (2688, 10566390), (2709, 10484480), (2752, 10320660), (2880, 9861964), (3010, 9436032), (3096, 9173920), (3360, 8453112), (3440, 8256528), (3612, 7863360), (3840, 7396473), (3870, 7339136), (4032, 7044260), (4128, 6880440), (4480, 6339834), (4515, 6290688), (4816, 5897520), (5040, 5635408), (5160, 5504352), (5376, 5283195), (5418, 5242240), (5504, 5160330), (5760, 4930982), (6020, 4718016), (6192, 4586960), (6720, 4226556), (6880, 4128264), (7224, 3931680), (7740, 3669568), (8064, 3522130), (8191, 3467520), (8256, 3440220), (8960, 3169917), (9030, 3145344), (9632, 2948760), (10080, 2817704), (10320, 2752176), (10836, 2621120), (11008, 2580165), (11520, 2465491), (12040, 2359008), (12384, 2293480), (13440, 2113278), (13545, 2096896), (13760, 2064132), (14448, 1965840), (15480, 1834784), (16128, 1761065), (16382, 1733760), (16512, 1720110), (18060, 1572672), (19264, 1474380), (20160, 1408852), (20640, 1376088), (21672, 1310560), (24080, 1179504), (24573, 1155840), (24768, 1146740), (26880, 1056639), (27090, 1048448), (27520, 1032066), (28896, 982920), (30960, 917392), (32764, 866880), (33024, 860055), (36120, 786336), (38528, 737190), (40320, 704426), (40955, 693504), (41280, 688044), (43344, 655280), (48160, 589752), (49146, 577920), (49536, 573370), (54180, 524224), (55040, 516033), (57337, 495360), (57792, 491460), (61920, 458696), (65528, 433440), (72240, 393168), (73719, 385280), (77056, 368595), (80640, 352213), (81910, 346752), (82560, 344022), (86688, 327640), (96320, 294876), (98292, 288960), (99072, 286685), (108360, 262112), (114674, 247680), (115584, 245730), (122865, 231168), (123840, 229348), (131056, 216720), (144480, 196584), (147438, 192640), (163820, 173376), (165120, 172011)]