21739205376

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1272

約数の個数: 432

約数和(自身を含む): 76705923840

約数和(自身を除く): 54966718464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 61, 63, 64, 72, 76, 84, 96, 112, 114, 122, 126, 128, 133, 144, 152, 168, 171, 183, 192, 224, 228, 244, 252, 256, 266, 288, 304, 336, 342, 366, 384, 399, 427, 448, 456, 488, 504, 532, 549, 576, 608, 672, 684, 732, 768, 798, 854, 896, 912, 976, 1008, 1064, 1098, 1152, 1159, 1163, 1197, 1216, 1281, 1344, 1368, 1464, 1596, 1708, 1792, 1824, 1952, 2016, 2128, 2196, 2304, 2318, 2326, 2394, 2432, 2562, 2688, 2736, 2928, 3192, 3416, 3477, 3489, 3648, 3843, 3904, 4032, 4256, 4392, 4636, 4652, 4788, 4864, 5124, 5376, 5472, 5856, 6384, 6832, 6954, 6978, 7296, 7686, 7808, 8064, 8113, 8141, 8512, 8784, 9272, 9304, 9576, 10248, 10431, 10467, 10944, 11712, 12768, 13664, 13908, 13956, 14592, 15372, 15616, 16128, 16226, 16282, 17024, 17568, 18544, 18608, 19152, 20496, 20862, 20934, 21888, 22097, 23424, 24339, 24423, 25536, 27328, 27816, 27912, 30744, 32452, 32564, 34048, 35136, 37088, 37216, 38304, 40992, 41724, 41868, 43776, 44194, 46848, 48678, 48846, 51072, 54656, 55632, 55824, 61488, 64904, 65128, 66291, 70272, 70943, 73017, 73269, 74176, 74432, 76608, 81984, 83448, 83736, 88388, 97356, 97692, 102144, 109312, 111264, 111648, 122976, 129808, 130256, 132582, 140544, 141886, 146034, 146538, 148352, 148864, 153216, 154679, 163968, 166896, 167472, 176776, 194712, 195384, 198873, 212829, 222528, 223296, 245952, 259616, 260512, 265164, 283772, 292068, 293076, 296704, 297728, 306432, 309358, 327936, 333792, 334944, 353552, 389424, 390768, 397746, 425658, 445056, 446592, 464037, 491904, 496601, 519232, 521024, 530328, 567544, 584136, 586152, 618716, 638487, 667584, 669888, 707104, 778848, 781536, 795492, 851316, 890112, 893184, 928074, 983808, 993202, 1038464, 1042048, 1060656, 1135088, 1168272, 1172304, 1237432, 1276974, 1335168, 1339776, 1347917, 1392111, 1414208, 1489803, 1557696, 1563072, 1590984, 1702632, 1856148, 1986404, 2076928, 2084096, 2121312, 2270176, 2336544, 2344608, 2474864, 2553948, 2670336, 2679552, 2695834, 2784222, 2828416, 2979606, 3115392, 3126144, 3181968, 3405264, 3712296, 3972808, 4043751, 4242624, 4469409, 4540352, 4673088, 4689216, 4949728, 5107896, 5391668, 5568444, 5656832, 5959212, 6230784, 6252288, 6363936, 6810528, 7424592, 7945616, 8087502, 8485248, 8938818, 9080704, 9346176, 9378432, 9435419, 9899456, 10215792, 10783336, 11136888, 11918424, 12131253, 12727872, 13621056, 14849184, 15891232, 16175004, 16970496, 17877636, 18161408, 18692352, 18756864, 18870838, 19798912, 20431584, 21566672, 22273776, 23836848, 24262506, 25455744, 27242112, 28306257, 29698368, 31782464, 32350008, 35755272, 37741676, 39597824, 40863168, 43133344, 44547552, 47673696, 48525012, 50911488, 54484224, 56612514, 59396736, 63564928, 64700016, 71510544, 75483352, 81726336, 84918771, 86266688, 89095104, 95347392, 97050024, 113225028, 118793472, 127129856, 129400032, 143021088, 150966704, 163452672, 169837542, 172533376, 178190208, 190694784, 194100048, 226450056, 258800064, 286042176, 301933408, 339675084, 345066752, 356380416, 381389568, 388200096, 452900112, 517600128, 572084352, 603866816, 679350168, 776400192, 905800224, 1035200256, 1144168704, 1207733632, 1358700336, 1552800384, 1811600448, 2415467264, 2717400672, 3105600768, 3623200896, 5434801344, 7246401792, 10869602688, 21739205376]

約数ペア:

[(1, 21739205376), (2, 10869602688), (3, 7246401792), (4, 5434801344), (6, 3623200896), (7, 3105600768), (8, 2717400672), (9, 2415467264), (12, 1811600448), (14, 1552800384), (16, 1358700336), (18, 1207733632), (19, 1144168704), (21, 1035200256), (24, 905800224), (28, 776400192), (32, 679350168), (36, 603866816), (38, 572084352), (42, 517600128), (48, 452900112), (56, 388200096), (57, 381389568), (61, 356380416), (63, 345066752), (64, 339675084), (72, 301933408), (76, 286042176), (84, 258800064), (96, 226450056), (112, 194100048), (114, 190694784), (122, 178190208), (126, 172533376), (128, 169837542), (133, 163452672), (144, 150966704), (152, 143021088), (168, 129400032), (171, 127129856), (183, 118793472), (192, 113225028), (224, 97050024), (228, 95347392), (244, 89095104), (252, 86266688), (256, 84918771), (266, 81726336), (288, 75483352), (304, 71510544), (336, 64700016), (342, 63564928), (366, 59396736), (384, 56612514), (399, 54484224), (427, 50911488), (448, 48525012), (456, 47673696), (488, 44547552), (504, 43133344), (532, 40863168), (549, 39597824), (576, 37741676), (608, 35755272), (672, 32350008), (684, 31782464), (732, 29698368), (768, 28306257), (798, 27242112), (854, 25455744), (896, 24262506), (912, 23836848), (976, 22273776), (1008, 21566672), (1064, 20431584), (1098, 19798912), (1152, 18870838), (1159, 18756864), (1163, 18692352), (1197, 18161408), (1216, 17877636), (1281, 16970496), (1344, 16175004), (1368, 15891232), (1464, 14849184), (1596, 13621056), (1708, 12727872), (1792, 12131253), (1824, 11918424), (1952, 11136888), (2016, 10783336), (2128, 10215792), (2196, 9899456), (2304, 9435419), (2318, 9378432), (2326, 9346176), (2394, 9080704), (2432, 8938818), (2562, 8485248), (2688, 8087502), (2736, 7945616), (2928, 7424592), (3192, 6810528), (3416, 6363936), (3477, 6252288), (3489, 6230784), (3648, 5959212), (3843, 5656832), (3904, 5568444), (4032, 5391668), (4256, 5107896), (4392, 4949728), (4636, 4689216), (4652, 4673088), (4788, 4540352), (4864, 4469409), (5124, 4242624), (5376, 4043751), (5472, 3972808), (5856, 3712296), (6384, 3405264), (6832, 3181968), (6954, 3126144), (6978, 3115392), (7296, 2979606), (7686, 2828416), (7808, 2784222), (8064, 2695834), (8113, 2679552), (8141, 2670336), (8512, 2553948), (8784, 2474864), (9272, 2344608), (9304, 2336544), (9576, 2270176), (10248, 2121312), (10431, 2084096), (10467, 2076928), (10944, 1986404), (11712, 1856148), (12768, 1702632), (13664, 1590984), (13908, 1563072), (13956, 1557696), (14592, 1489803), (15372, 1414208), (15616, 1392111), (16128, 1347917), (16226, 1339776), (16282, 1335168), (17024, 1276974), (17568, 1237432), (18544, 1172304), (18608, 1168272), (19152, 1135088), (20496, 1060656), (20862, 1042048), (20934, 1038464), (21888, 993202), (22097, 983808), (23424, 928074), (24339, 893184), (24423, 890112), (25536, 851316), (27328, 795492), (27816, 781536), (27912, 778848), (30744, 707104), (32452, 669888), (32564, 667584), (34048, 638487), (35136, 618716), (37088, 586152), (37216, 584136), (38304, 567544), (40992, 530328), (41724, 521024), (41868, 519232), (43776, 496601), (44194, 491904), (46848, 464037), (48678, 446592), (48846, 445056), (51072, 425658), (54656, 397746), (55632, 390768), (55824, 389424), (61488, 353552), (64904, 334944), (65128, 333792), (66291, 327936), (70272, 309358), (70943, 306432), (73017, 297728), (73269, 296704), (74176, 293076), (74432, 292068), (76608, 283772), (81984, 265164), (83448, 260512), (83736, 259616), (88388, 245952), (97356, 223296), (97692, 222528), (102144, 212829), (109312, 198873), (111264, 195384), (111648, 194712), (122976, 176776), (129808, 167472), (130256, 166896), (132582, 163968), (140544, 154679), (141886, 153216), (146034, 148864), (146538, 148352)]