21435418368

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:741

約数の個数: 576

約数和(自身を含む): 79612001280

約数和(自身を除く): 58176582912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 53, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 106, 108, 112, 117, 126, 128, 144, 156, 159, 168, 182, 189, 192, 208, 212, 216, 224, 234, 252, 256, 273, 288, 312, 318, 336, 351, 364, 371, 378, 384, 416, 424, 432, 448, 468, 477, 504, 546, 576, 624, 636, 643, 672, 689, 702, 728, 742, 756, 768, 819, 832, 848, 864, 896, 936, 954, 1008, 1092, 1113, 1152, 1248, 1272, 1286, 1344, 1378, 1404, 1431, 1456, 1484, 1512, 1638, 1664, 1696, 1728, 1792, 1872, 1908, 1929, 2016, 2067, 2184, 2226, 2304, 2457, 2496, 2544, 2572, 2688, 2756, 2808, 2862, 2912, 2968, 3024, 3276, 3328, 3339, 3392, 3456, 3744, 3816, 3858, 4032, 4134, 4368, 4452, 4501, 4823, 4914, 4992, 5088, 5144, 5376, 5512, 5616, 5724, 5787, 5824, 5936, 6048, 6201, 6552, 6678, 6784, 6912, 7488, 7632, 7716, 8064, 8268, 8359, 8736, 8904, 9002, 9646, 9828, 9984, 10017, 10176, 10288, 11024, 11232, 11448, 11574, 11648, 11872, 12096, 12402, 13104, 13356, 13503, 13568, 14469, 14976, 15264, 15432, 16128, 16536, 16718, 17361, 17472, 17808, 18004, 18603, 19292, 19656, 20034, 20352, 20576, 22048, 22464, 22896, 23148, 23296, 23744, 24192, 24804, 25077, 26208, 26712, 27006, 28938, 29952, 30528, 30864, 33072, 33436, 34079, 34722, 34944, 35616, 36008, 37206, 38584, 39312, 40068, 40509, 40704, 41152, 43407, 44096, 44928, 45792, 46296, 47488, 48384, 49608, 50154, 52416, 53424, 54012, 57876, 58513, 61056, 61728, 66144, 66872, 68158, 69444, 69888, 71232, 72016, 74412, 75231, 77168, 78624, 80136, 81018, 82304, 86814, 88192, 89856, 91584, 92592, 94976, 99216, 100308, 102237, 104832, 106848, 108024, 115752, 117026, 121527, 122112, 123456, 130221, 132288, 133744, 136316, 138888, 142464, 144032, 148824, 150462, 154336, 157248, 160272, 162036, 164608, 173628, 175539, 176384, 183168, 185184, 198432, 200616, 204474, 209664, 213696, 216048, 225693, 231504, 234052, 238553, 243054, 246912, 260442, 264576, 267488, 272632, 277776, 284928, 288064, 297648, 300924, 306711, 308672, 314496, 320544, 324072, 347256, 351078, 366336, 370368, 396864, 401232, 408948, 427392, 432096, 443027, 451386, 463008, 468104, 477106, 486108, 493824, 520884, 526617, 529152, 534976, 545264, 555552, 576128, 595296, 601848, 613422, 617344, 628992, 641088, 648144, 694512, 702156, 715659, 740736, 793728, 802464, 817896, 854784, 864192, 886054, 902772, 920133, 926016, 936208, 954212, 972216, 1041768, 1053234, 1069952, 1090528, 1111104, 1152256, 1190592, 1203696, 1226844, 1234688, 1282176, 1296288, 1329081, 1389024, 1404312, 1431318, 1481472, 1579851, 1587456, 1604928, 1635792, 1728384, 1772108, 1805544, 1840266, 1852032, 1872416, 1908424, 1944432, 2083536, 2106468, 2139904, 2146977, 2181056, 2222208, 2381184, 2407392, 2453688, 2564352, 2592576, 2658162, 2778048, 2808624, 2862636, 3101189, 3159702, 3209856, 3271584, 3456768, 3544216, 3611088, 3680532, 3704064, 3744832, 3816848, 3888864, 3987243, 4167072, 4212936, 4293954, 4362112, 4444416, 4762368, 4814784, 4907376, 5185152, 5316324, 5556096, 5617248, 5725272, 6202378, 6319404, 6419712, 6440931, 6543168, 7088432, 7222176, 7361064, 7489664, 7633696, 7777728, 7974486, 8334144, 8425872, 8587908, 8724224, 9303567, 9629568, 9814752, 10370304, 10632648, 11112192, 11234496, 11450544, 11961729, 12404756, 12638808, 12881862, 13086336, 14176864, 14444352, 14722128, 14979328, 15267392, 15555456, 15948972, 16668288, 16851744, 17175816, 18607134, 19259136, 19629504, 21265296, 22468992, 22901088, 23923458, 24809512, 25277616, 25763724, 26172672, 27910701, 28353728, 28888704, 29444256, 30534784, 31110912, 31897944, 33336576, 33703488, 34351632, 37214268, 39259008, 42530592, 44937984, 45802176, 47846916, 49619024, 50555232, 51527448, 55821402, 56707456, 57777408, 58888512, 61069568, 63795888, 67406976, 68703264, 74428536, 78518016, 83732103, 85061184, 91604352, 95693832, 99238048, 101110464, 103054896, 111642804, 113414912, 117777024, 127591776, 134813952, 137406528, 148857072, 167464206, 170122368, 183208704, 191387664, 198476096, 202220928, 206109792, 223285608, 235554048, 255183552, 274813056, 297714144, 334928412, 340244736, 382775328, 396952192, 404441856, 412219584, 446571216, 510367104, 549626112, 595428288, 669856824, 765550656, 793904384, 824439168, 893142432, 1020734208, 1190856576, 1339713648, 1531101312, 1648878336, 1786284864, 2381713152, 2679427296, 3062202624, 3572569728, 5358854592, 7145139456, 10717709184, 21435418368]

約数ペア:

[(1, 21435418368), (2, 10717709184), (3, 7145139456), (4, 5358854592), (6, 3572569728), (7, 3062202624), (8, 2679427296), (9, 2381713152), (12, 1786284864), (13, 1648878336), (14, 1531101312), (16, 1339713648), (18, 1190856576), (21, 1020734208), (24, 893142432), (26, 824439168), (27, 793904384), (28, 765550656), (32, 669856824), (36, 595428288), (39, 549626112), (42, 510367104), (48, 446571216), (52, 412219584), (53, 404441856), (54, 396952192), (56, 382775328), (63, 340244736), (64, 334928412), (72, 297714144), (78, 274813056), (84, 255183552), (91, 235554048), (96, 223285608), (104, 206109792), (106, 202220928), (108, 198476096), (112, 191387664), (117, 183208704), (126, 170122368), (128, 167464206), (144, 148857072), (156, 137406528), (159, 134813952), (168, 127591776), (182, 117777024), (189, 113414912), (192, 111642804), (208, 103054896), (212, 101110464), (216, 99238048), (224, 95693832), (234, 91604352), (252, 85061184), (256, 83732103), (273, 78518016), (288, 74428536), (312, 68703264), (318, 67406976), (336, 63795888), (351, 61069568), (364, 58888512), (371, 57777408), (378, 56707456), (384, 55821402), (416, 51527448), (424, 50555232), (432, 49619024), (448, 47846916), (468, 45802176), (477, 44937984), (504, 42530592), (546, 39259008), (576, 37214268), (624, 34351632), (636, 33703488), (643, 33336576), (672, 31897944), (689, 31110912), (702, 30534784), (728, 29444256), (742, 28888704), (756, 28353728), (768, 27910701), (819, 26172672), (832, 25763724), (848, 25277616), (864, 24809512), (896, 23923458), (936, 22901088), (954, 22468992), (1008, 21265296), (1092, 19629504), (1113, 19259136), (1152, 18607134), (1248, 17175816), (1272, 16851744), (1286, 16668288), (1344, 15948972), (1378, 15555456), (1404, 15267392), (1431, 14979328), (1456, 14722128), (1484, 14444352), (1512, 14176864), (1638, 13086336), (1664, 12881862), (1696, 12638808), (1728, 12404756), (1792, 11961729), (1872, 11450544), (1908, 11234496), (1929, 11112192), (2016, 10632648), (2067, 10370304), (2184, 9814752), (2226, 9629568), (2304, 9303567), (2457, 8724224), (2496, 8587908), (2544, 8425872), (2572, 8334144), (2688, 7974486), (2756, 7777728), (2808, 7633696), (2862, 7489664), (2912, 7361064), (2968, 7222176), (3024, 7088432), (3276, 6543168), (3328, 6440931), (3339, 6419712), (3392, 6319404), (3456, 6202378), (3744, 5725272), (3816, 5617248), (3858, 5556096), (4032, 5316324), (4134, 5185152), (4368, 4907376), (4452, 4814784), (4501, 4762368), (4823, 4444416), (4914, 4362112), (4992, 4293954), (5088, 4212936), (5144, 4167072), (5376, 3987243), (5512, 3888864), (5616, 3816848), (5724, 3744832), (5787, 3704064), (5824, 3680532), (5936, 3611088), (6048, 3544216), (6201, 3456768), (6552, 3271584), (6678, 3209856), (6784, 3159702), (6912, 3101189), (7488, 2862636), (7632, 2808624), (7716, 2778048), (8064, 2658162), (8268, 2592576), (8359, 2564352), (8736, 2453688), (8904, 2407392), (9002, 2381184), (9646, 2222208), (9828, 2181056), (9984, 2146977), (10017, 2139904), (10176, 2106468), (10288, 2083536), (11024, 1944432), (11232, 1908424), (11448, 1872416), (11574, 1852032), (11648, 1840266), (11872, 1805544), (12096, 1772108), (12402, 1728384), (13104, 1635792), (13356, 1604928), (13503, 1587456), (13568, 1579851), (14469, 1481472), (14976, 1431318), (15264, 1404312), (15432, 1389024), (16128, 1329081), (16536, 1296288), (16718, 1282176), (17361, 1234688), (17472, 1226844), (17808, 1203696), (18004, 1190592), (18603, 1152256), (19292, 1111104), (19656, 1090528), (20034, 1069952), (20352, 1053234), (20576, 1041768), (22048, 972216), (22464, 954212), (22896, 936208), (23148, 926016), (23296, 920133), (23744, 902772), (24192, 886054), (24804, 864192), (25077, 854784), (26208, 817896), (26712, 802464), (27006, 793728), (28938, 740736), (29952, 715659), (30528, 702156), (30864, 694512), (33072, 648144), (33436, 641088), (34079, 628992), (34722, 617344), (34944, 613422), (35616, 601848), (36008, 595296), (37206, 576128), (38584, 555552), (39312, 545264), (40068, 534976), (40509, 529152), (40704, 526617), (41152, 520884), (43407, 493824), (44096, 486108), (44928, 477106), (45792, 468104), (46296, 463008), (47488, 451386), (48384, 443027), (49608, 432096), (50154, 427392), (52416, 408948), (53424, 401232), (54012, 396864), (57876, 370368), (58513, 366336), (61056, 351078), (61728, 347256), (66144, 324072), (66872, 320544), (68158, 314496), (69444, 308672), (69888, 306711), (71232, 300924), (72016, 297648), (74412, 288064), (75231, 284928), (77168, 277776), (78624, 272632), (80136, 267488), (81018, 264576), (82304, 260442), (86814, 246912), (88192, 243054), (89856, 238553), (91584, 234052), (92592, 231504), (94976, 225693), (99216, 216048), (100308, 213696), (102237, 209664), (104832, 204474), (106848, 200616), (108024, 198432), (115752, 185184), (117026, 183168), (121527, 176384), (122112, 175539), (123456, 173628), (130221, 164608), (132288, 162036), (133744, 160272), (136316, 157248), (138888, 154336), (142464, 150462), (144032, 148824)]