19581712416

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:2998

約数の個数: 360

約数和(自身を含む): 68279058540

約数和(自身を除く): 48697346124

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 53, 54, 56, 63, 72, 81, 84, 96, 98, 106, 108, 112, 126, 144, 147, 159, 162, 168, 189, 196, 212, 216, 224, 252, 288, 294, 318, 324, 336, 371, 378, 392, 424, 432, 441, 477, 504, 567, 588, 636, 648, 672, 742, 756, 784, 848, 864, 882, 954, 1008, 1113, 1134, 1176, 1272, 1296, 1323, 1431, 1484, 1512, 1568, 1696, 1764, 1908, 2016, 2226, 2268, 2352, 2544, 2592, 2597, 2646, 2862, 2909, 2968, 3024, 3339, 3528, 3816, 3969, 4293, 4452, 4536, 4704, 5088, 5194, 5292, 5724, 5818, 5936, 6048, 6678, 7056, 7632, 7791, 7938, 8586, 8727, 8904, 9072, 10017, 10388, 10584, 11448, 11636, 11872, 13356, 14112, 15264, 15582, 15876, 17172, 17454, 17808, 18144, 20034, 20363, 20776, 21168, 22896, 23272, 23373, 26181, 26712, 30051, 31164, 31752, 34344, 34908, 35616, 40068, 40726, 41552, 42336, 45792, 46544, 46746, 52362, 53424, 60102, 61089, 62328, 63504, 68688, 69816, 70119, 78543, 80136, 81452, 83104, 93088, 93492, 104724, 106848, 120204, 122178, 124656, 127008, 137376, 139632, 140238, 142541, 154177, 157086, 160272, 162904, 183267, 186984, 209448, 210357, 235629, 240408, 244356, 249312, 279264, 280476, 285082, 308354, 314172, 320544, 325808, 366534, 373968, 418896, 420714, 427623, 462531, 471258, 480816, 488712, 549801, 560952, 570164, 616708, 628344, 651616, 733068, 747936, 837792, 841428, 855246, 925062, 942516, 961632, 977424, 1079239, 1099602, 1121904, 1140328, 1233416, 1256688, 1282869, 1387593, 1466136, 1649403, 1682856, 1710492, 1850124, 1885032, 1954848, 2158478, 2199204, 2243808, 2280656, 2466832, 2513376, 2565738, 2775186, 2932272, 3237717, 3298806, 3365712, 3420984, 3700248, 3770064, 3848607, 4162779, 4316956, 4398408, 4561312, 4933664, 5131476, 5550372, 5864544, 6475434, 6597612, 6731424, 6841968, 7400496, 7540128, 7554673, 7697214, 8325558, 8633912, 8796816, 9713151, 10262952, 11100744, 11545821, 12488337, 12950868, 13195224, 13683936, 14800992, 15109346, 15394428, 16651116, 17267824, 17593632, 19426302, 20525904, 22201488, 22664019, 23091642, 24976674, 25901736, 26390448, 29139453, 30218692, 30788856, 33302232, 34535648, 38852604, 41051808, 44402976, 45328038, 46183284, 49953348, 51803472, 52780896, 58278906, 60437384, 61577712, 66604464, 67992057, 77705208, 87418359, 90656076, 92366568, 99906696, 103606944, 116557812, 120874768, 123155424, 133208928, 135984114, 155410416, 174836718, 181312152, 184733136, 199813392, 203976171, 233115624, 241749536, 271968228, 310820832, 349673436, 362624304, 369466272, 399626784, 407952342, 466231248, 543936456, 611928513, 699346872, 725248608, 815904684, 932462496, 1087872912, 1223857026, 1398693744, 1631809368, 2175745824, 2447714052, 2797387488, 3263618736, 4895428104, 6527237472, 9790856208, 19581712416]

約数ペア:

[(1, 19581712416), (2, 9790856208), (3, 6527237472), (4, 4895428104), (6, 3263618736), (7, 2797387488), (8, 2447714052), (9, 2175745824), (12, 1631809368), (14, 1398693744), (16, 1223857026), (18, 1087872912), (21, 932462496), (24, 815904684), (27, 725248608), (28, 699346872), (32, 611928513), (36, 543936456), (42, 466231248), (48, 407952342), (49, 399626784), (53, 369466272), (54, 362624304), (56, 349673436), (63, 310820832), (72, 271968228), (81, 241749536), (84, 233115624), (96, 203976171), (98, 199813392), (106, 184733136), (108, 181312152), (112, 174836718), (126, 155410416), (144, 135984114), (147, 133208928), (159, 123155424), (162, 120874768), (168, 116557812), (189, 103606944), (196, 99906696), (212, 92366568), (216, 90656076), (224, 87418359), (252, 77705208), (288, 67992057), (294, 66604464), (318, 61577712), (324, 60437384), (336, 58278906), (371, 52780896), (378, 51803472), (392, 49953348), (424, 46183284), (432, 45328038), (441, 44402976), (477, 41051808), (504, 38852604), (567, 34535648), (588, 33302232), (636, 30788856), (648, 30218692), (672, 29139453), (742, 26390448), (756, 25901736), (784, 24976674), (848, 23091642), (864, 22664019), (882, 22201488), (954, 20525904), (1008, 19426302), (1113, 17593632), (1134, 17267824), (1176, 16651116), (1272, 15394428), (1296, 15109346), (1323, 14800992), (1431, 13683936), (1484, 13195224), (1512, 12950868), (1568, 12488337), (1696, 11545821), (1764, 11100744), (1908, 10262952), (2016, 9713151), (2226, 8796816), (2268, 8633912), (2352, 8325558), (2544, 7697214), (2592, 7554673), (2597, 7540128), (2646, 7400496), (2862, 6841968), (2909, 6731424), (2968, 6597612), (3024, 6475434), (3339, 5864544), (3528, 5550372), (3816, 5131476), (3969, 4933664), (4293, 4561312), (4452, 4398408), (4536, 4316956), (4704, 4162779), (5088, 3848607), (5194, 3770064), (5292, 3700248), (5724, 3420984), (5818, 3365712), (5936, 3298806), (6048, 3237717), (6678, 2932272), (7056, 2775186), (7632, 2565738), (7791, 2513376), (7938, 2466832), (8586, 2280656), (8727, 2243808), (8904, 2199204), (9072, 2158478), (10017, 1954848), (10388, 1885032), (10584, 1850124), (11448, 1710492), (11636, 1682856), (11872, 1649403), (13356, 1466136), (14112, 1387593), (15264, 1282869), (15582, 1256688), (15876, 1233416), (17172, 1140328), (17454, 1121904), (17808, 1099602), (18144, 1079239), (20034, 977424), (20363, 961632), (20776, 942516), (21168, 925062), (22896, 855246), (23272, 841428), (23373, 837792), (26181, 747936), (26712, 733068), (30051, 651616), (31164, 628344), (31752, 616708), (34344, 570164), (34908, 560952), (35616, 549801), (40068, 488712), (40726, 480816), (41552, 471258), (42336, 462531), (45792, 427623), (46544, 420714), (46746, 418896), (52362, 373968), (53424, 366534), (60102, 325808), (61089, 320544), (62328, 314172), (63504, 308354), (68688, 285082), (69816, 280476), (70119, 279264), (78543, 249312), (80136, 244356), (81452, 240408), (83104, 235629), (93088, 210357), (93492, 209448), (104724, 186984), (106848, 183267), (120204, 162904), (122178, 160272), (124656, 157086), (127008, 154177), (137376, 142541), (139632, 140238)]