19218968496

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1523}}^1$

素因数の和:1670

約数の個数: 400

約数和(自身を含む): 69147074304

約数和(自身を除く): 49928105808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 107, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 214, 216, 234, 252, 273, 312, 321, 324, 336, 351, 364, 378, 428, 432, 468, 504, 546, 567, 624, 642, 648, 702, 728, 749, 756, 819, 856, 936, 963, 1008, 1053, 1092, 1134, 1284, 1296, 1391, 1404, 1456, 1498, 1512, 1523, 1638, 1712, 1872, 1926, 2106, 2184, 2247, 2268, 2457, 2568, 2782, 2808, 2889, 2996, 3024, 3046, 3276, 3852, 4173, 4212, 4368, 4494, 4536, 4569, 4914, 5136, 5564, 5616, 5778, 5992, 6092, 6552, 6741, 7371, 7704, 8346, 8424, 8667, 8988, 9072, 9138, 9737, 9828, 10661, 11128, 11556, 11984, 12184, 12519, 13104, 13482, 13707, 14742, 15408, 16692, 16848, 17334, 17976, 18276, 19474, 19656, 19799, 20223, 21322, 22256, 23112, 24368, 25038, 26964, 27414, 29211, 29484, 31983, 33384, 34668, 35952, 36552, 37557, 38948, 39312, 39598, 40446, 41121, 42644, 46224, 50076, 53928, 54828, 58422, 58968, 59397, 60669, 63966, 66768, 69336, 73104, 75114, 77896, 79196, 80892, 82242, 85288, 87633, 95949, 100152, 107856, 109656, 112671, 116844, 117936, 118794, 121338, 123363, 127932, 138593, 138672, 150228, 155792, 158392, 161784, 162961, 164484, 170576, 175266, 178191, 191898, 200304, 219312, 225342, 233688, 237588, 242676, 246726, 255864, 262899, 277186, 287847, 300456, 316784, 323568, 325922, 328968, 350532, 356382, 383796, 415779, 450684, 467376, 475176, 485352, 488883, 493452, 511728, 525798, 534573, 554372, 575694, 600912, 651844, 657936, 701064, 712764, 767592, 788697, 831558, 863541, 901368, 950352, 970704, 977766, 986904, 1051596, 1069146, 1108744, 1140727, 1151388, 1247337, 1303688, 1402128, 1425528, 1466649, 1535184, 1577394, 1603719, 1663116, 1727082, 1802736, 1955532, 1973808, 2103192, 2118493, 2138292, 2217488, 2281454, 2302776, 2494674, 2607376, 2851056, 2933298, 3154788, 3207438, 3326232, 3422181, 3454164, 3742011, 3911064, 4206384, 4236986, 4276584, 4399947, 4562908, 4605552, 4989348, 5866596, 6309576, 6355479, 6414876, 6652464, 6844362, 6908328, 7484022, 7822128, 8473972, 8553168, 8799894, 9125816, 9978696, 10266543, 11226033, 11733192, 12619152, 12710958, 12829752, 13199841, 13688724, 13816656, 14829451, 14968044, 16947944, 17599788, 18251632, 19066437, 19957392, 20533086, 22452066, 23466384, 25421916, 25659504, 26399682, 27377448, 29658902, 29936088, 30799629, 33895888, 35199576, 38132874, 41066172, 44488353, 44904132, 50843832, 52799364, 54754896, 57199311, 59317804, 59872176, 61599258, 70399152, 76265748, 82132344, 88976706, 89808264, 92398887, 101687664, 105598728, 114398622, 118635608, 123198516, 133465059, 152531496, 164264688, 171597933, 177953412, 179616528, 184797774, 211197456, 228797244, 237271216, 246397032, 266930118, 305062992, 343195866, 355906824, 369595548, 400395177, 457594488, 492794064, 533860236, 686391732, 711813648, 739191096, 800790354, 915188976, 1067720472, 1201185531, 1372783464, 1478382192, 1601580708, 2135440944, 2402371062, 2745566928, 3203161416, 4804742124, 6406322832, 9609484248, 19218968496]

約数ペア:

[(1, 19218968496), (2, 9609484248), (3, 6406322832), (4, 4804742124), (6, 3203161416), (7, 2745566928), (8, 2402371062), (9, 2135440944), (12, 1601580708), (13, 1478382192), (14, 1372783464), (16, 1201185531), (18, 1067720472), (21, 915188976), (24, 800790354), (26, 739191096), (27, 711813648), (28, 686391732), (36, 533860236), (39, 492794064), (42, 457594488), (48, 400395177), (52, 369595548), (54, 355906824), (56, 343195866), (63, 305062992), (72, 266930118), (78, 246397032), (81, 237271216), (84, 228797244), (91, 211197456), (104, 184797774), (107, 179616528), (108, 177953412), (112, 171597933), (117, 164264688), (126, 152531496), (144, 133465059), (156, 123198516), (162, 118635608), (168, 114398622), (182, 105598728), (189, 101687664), (208, 92398887), (214, 89808264), (216, 88976706), (234, 82132344), (252, 76265748), (273, 70399152), (312, 61599258), (321, 59872176), (324, 59317804), (336, 57199311), (351, 54754896), (364, 52799364), (378, 50843832), (428, 44904132), (432, 44488353), (468, 41066172), (504, 38132874), (546, 35199576), (567, 33895888), (624, 30799629), (642, 29936088), (648, 29658902), (702, 27377448), (728, 26399682), (749, 25659504), (756, 25421916), (819, 23466384), (856, 22452066), (936, 20533086), (963, 19957392), (1008, 19066437), (1053, 18251632), (1092, 17599788), (1134, 16947944), (1284, 14968044), (1296, 14829451), (1391, 13816656), (1404, 13688724), (1456, 13199841), (1498, 12829752), (1512, 12710958), (1523, 12619152), (1638, 11733192), (1712, 11226033), (1872, 10266543), (1926, 9978696), (2106, 9125816), (2184, 8799894), (2247, 8553168), (2268, 8473972), (2457, 7822128), (2568, 7484022), (2782, 6908328), (2808, 6844362), (2889, 6652464), (2996, 6414876), (3024, 6355479), (3046, 6309576), (3276, 5866596), (3852, 4989348), (4173, 4605552), (4212, 4562908), (4368, 4399947), (4494, 4276584), (4536, 4236986), (4569, 4206384), (4914, 3911064), (5136, 3742011), (5564, 3454164), (5616, 3422181), (5778, 3326232), (5992, 3207438), (6092, 3154788), (6552, 2933298), (6741, 2851056), (7371, 2607376), (7704, 2494674), (8346, 2302776), (8424, 2281454), (8667, 2217488), (8988, 2138292), (9072, 2118493), (9138, 2103192), (9737, 1973808), (9828, 1955532), (10661, 1802736), (11128, 1727082), (11556, 1663116), (11984, 1603719), (12184, 1577394), (12519, 1535184), (13104, 1466649), (13482, 1425528), (13707, 1402128), (14742, 1303688), (15408, 1247337), (16692, 1151388), (16848, 1140727), (17334, 1108744), (17976, 1069146), (18276, 1051596), (19474, 986904), (19656, 977766), (19799, 970704), (20223, 950352), (21322, 901368), (22256, 863541), (23112, 831558), (24368, 788697), (25038, 767592), (26964, 712764), (27414, 701064), (29211, 657936), (29484, 651844), (31983, 600912), (33384, 575694), (34668, 554372), (35952, 534573), (36552, 525798), (37557, 511728), (38948, 493452), (39312, 488883), (39598, 485352), (40446, 475176), (41121, 467376), (42644, 450684), (46224, 415779), (50076, 383796), (53928, 356382), (54828, 350532), (58422, 328968), (58968, 325922), (59397, 323568), (60669, 316784), (63966, 300456), (66768, 287847), (69336, 277186), (73104, 262899), (75114, 255864), (77896, 246726), (79196, 242676), (80892, 237588), (82242, 233688), (85288, 225342), (87633, 219312), (95949, 200304), (100152, 191898), (107856, 178191), (109656, 175266), (112671, 170576), (116844, 164484), (117936, 162961), (118794, 161784), (121338, 158392), (123363, 155792), (127932, 150228), (138593, 138672)]