20217157632

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2806

約数の個数: 384

約数和(自身を含む): 72072000000

約数和(自身を除く): 51854842368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 256, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 512, 513, 532, 576, 608, 672, 684, 756, 768, 798, 864, 896, 912, 1008, 1024, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1536, 1596, 1728, 1792, 1824, 2016, 2048, 2052, 2128, 2304, 2394, 2432, 2688, 2736, 2749, 3024, 3072, 3192, 3456, 3584, 3591, 3648, 4032, 4104, 4256, 4608, 4788, 4864, 5376, 5472, 5498, 6048, 6144, 6384, 6912, 7168, 7182, 7296, 8064, 8208, 8247, 8512, 9216, 9576, 9728, 10752, 10944, 10996, 12096, 12768, 13824, 14336, 14364, 14592, 16128, 16416, 16494, 17024, 18432, 19152, 19243, 19456, 21504, 21888, 21992, 24192, 24741, 25536, 27648, 28728, 29184, 32256, 32832, 32988, 34048, 38304, 38486, 38912, 43008, 43776, 43984, 48384, 49482, 51072, 52231, 55296, 57456, 57729, 58368, 64512, 65664, 65976, 68096, 74223, 76608, 76972, 87552, 87968, 96768, 98964, 102144, 104462, 114912, 115458, 116736, 129024, 131328, 131952, 136192, 148446, 153216, 153944, 156693, 173187, 175104, 175936, 193536, 197928, 204288, 208924, 229824, 230916, 262656, 263904, 272384, 296892, 306432, 307888, 313386, 346374, 350208, 351872, 365617, 387072, 395856, 408576, 417848, 459648, 461832, 470079, 519561, 525312, 527808, 593784, 612864, 615776, 626772, 692748, 703744, 731234, 791712, 817152, 835696, 919296, 923664, 940158, 1039122, 1050624, 1055616, 1096851, 1187568, 1225728, 1231552, 1253544, 1385496, 1407488, 1410237, 1462468, 1583424, 1671392, 1838592, 1847328, 1880316, 2078244, 2111232, 2193702, 2375136, 2451456, 2463104, 2507088, 2770992, 2814976, 2820474, 2924936, 3166848, 3290553, 3342784, 3677184, 3694656, 3760632, 4156488, 4222464, 4387404, 4750272, 4926208, 5014176, 5541984, 5629952, 5640948, 5849872, 6333696, 6581106, 6685568, 7354368, 7389312, 7521264, 8312976, 8444928, 8774808, 9500544, 9852416, 9871659, 10028352, 11083968, 11281896, 11699744, 12667392, 13162212, 13371136, 14778624, 15042528, 16625952, 16889856, 17549616, 19001088, 19704832, 19743318, 20056704, 22167936, 22563792, 23399488, 25334784, 26324424, 26742272, 29557248, 30085056, 33251904, 35099232, 38002176, 39409664, 39486636, 40113408, 44335872, 45127584, 46798976, 50669568, 52648848, 53484544, 59114496, 60170112, 66503808, 70198464, 76004352, 78973272, 80226816, 88671744, 90255168, 93597952, 105297696, 106969088, 118228992, 120340224, 133007616, 140396928, 152008704, 157946544, 160453632, 177343488, 180510336, 187195904, 210595392, 240680448, 266015232, 280793856, 315893088, 320907264, 354686976, 361020672, 374391808, 421190784, 481360896, 532030464, 561587712, 631786176, 722041344, 748783616, 842381568, 962721792, 1064060928, 1123175424, 1263572352, 1444082688, 1684763136, 2246350848, 2527144704, 2888165376, 3369526272, 5054289408, 6739052544, 10108578816, 20217157632]

約数ペア:

[(1, 20217157632), (2, 10108578816), (3, 6739052544), (4, 5054289408), (6, 3369526272), (7, 2888165376), (8, 2527144704), (9, 2246350848), (12, 1684763136), (14, 1444082688), (16, 1263572352), (18, 1123175424), (19, 1064060928), (21, 962721792), (24, 842381568), (27, 748783616), (28, 722041344), (32, 631786176), (36, 561587712), (38, 532030464), (42, 481360896), (48, 421190784), (54, 374391808), (56, 361020672), (57, 354686976), (63, 320907264), (64, 315893088), (72, 280793856), (76, 266015232), (84, 240680448), (96, 210595392), (108, 187195904), (112, 180510336), (114, 177343488), (126, 160453632), (128, 157946544), (133, 152008704), (144, 140396928), (152, 133007616), (168, 120340224), (171, 118228992), (189, 106969088), (192, 105297696), (216, 93597952), (224, 90255168), (228, 88671744), (252, 80226816), (256, 78973272), (266, 76004352), (288, 70198464), (304, 66503808), (336, 60170112), (342, 59114496), (378, 53484544), (384, 52648848), (399, 50669568), (432, 46798976), (448, 45127584), (456, 44335872), (504, 40113408), (512, 39486636), (513, 39409664), (532, 38002176), (576, 35099232), (608, 33251904), (672, 30085056), (684, 29557248), (756, 26742272), (768, 26324424), (798, 25334784), (864, 23399488), (896, 22563792), (912, 22167936), (1008, 20056704), (1024, 19743318), (1026, 19704832), (1064, 19001088), (1152, 17549616), (1197, 16889856), (1216, 16625952), (1344, 15042528), (1368, 14778624), (1512, 13371136), (1536, 13162212), (1596, 12667392), (1728, 11699744), (1792, 11281896), (1824, 11083968), (2016, 10028352), (2048, 9871659), (2052, 9852416), (2128, 9500544), (2304, 8774808), (2394, 8444928), (2432, 8312976), (2688, 7521264), (2736, 7389312), (2749, 7354368), (3024, 6685568), (3072, 6581106), (3192, 6333696), (3456, 5849872), (3584, 5640948), (3591, 5629952), (3648, 5541984), (4032, 5014176), (4104, 4926208), (4256, 4750272), (4608, 4387404), (4788, 4222464), (4864, 4156488), (5376, 3760632), (5472, 3694656), (5498, 3677184), (6048, 3342784), (6144, 3290553), (6384, 3166848), (6912, 2924936), (7168, 2820474), (7182, 2814976), (7296, 2770992), (8064, 2507088), (8208, 2463104), (8247, 2451456), (8512, 2375136), (9216, 2193702), (9576, 2111232), (9728, 2078244), (10752, 1880316), (10944, 1847328), (10996, 1838592), (12096, 1671392), (12768, 1583424), (13824, 1462468), (14336, 1410237), (14364, 1407488), (14592, 1385496), (16128, 1253544), (16416, 1231552), (16494, 1225728), (17024, 1187568), (18432, 1096851), (19152, 1055616), (19243, 1050624), (19456, 1039122), (21504, 940158), (21888, 923664), (21992, 919296), (24192, 835696), (24741, 817152), (25536, 791712), (27648, 731234), (28728, 703744), (29184, 692748), (32256, 626772), (32832, 615776), (32988, 612864), (34048, 593784), (38304, 527808), (38486, 525312), (38912, 519561), (43008, 470079), (43776, 461832), (43984, 459648), (48384, 417848), (49482, 408576), (51072, 395856), (52231, 387072), (55296, 365617), (57456, 351872), (57729, 350208), (58368, 346374), (64512, 313386), (65664, 307888), (65976, 306432), (68096, 296892), (74223, 272384), (76608, 263904), (76972, 262656), (87552, 230916), (87968, 229824), (96768, 208924), (98964, 204288), (102144, 197928), (104462, 193536), (114912, 175936), (115458, 175104), (116736, 173187), (129024, 156693), (131328, 153944), (131952, 153216), (136192, 148446)]