638996904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 512

約数和(自身を含む): 2419200000

約数和(自身を除く): 1780203096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 29, 36, 38, 39, 42, 52, 54, 56, 57, 58, 59, 63, 72, 76, 78, 84, 87, 91, 104, 108, 114, 116, 117, 118, 126, 133, 152, 156, 168, 171, 174, 177, 182, 189, 203, 216, 228, 232, 234, 236, 247, 252, 261, 266, 273, 312, 342, 348, 351, 354, 364, 377, 378, 399, 406, 413, 456, 468, 472, 494, 504, 513, 522, 531, 532, 546, 551, 609, 684, 696, 702, 708, 728, 741, 754, 756, 767, 783, 798, 812, 819, 826, 936, 988, 1026, 1044, 1062, 1064, 1092, 1102, 1121, 1131, 1197, 1218, 1239, 1368, 1404, 1416, 1482, 1508, 1512, 1534, 1566, 1593, 1596, 1624, 1638, 1652, 1653, 1711, 1729, 1827, 1976, 2052, 2088, 2124, 2184, 2204, 2223, 2242, 2262, 2301, 2394, 2436, 2457, 2478, 2639, 2808, 2964, 3016, 3068, 3132, 3186, 3192, 3276, 3304, 3306, 3363, 3393, 3422, 3458, 3591, 3654, 3717, 3857, 4104, 4248, 4408, 4446, 4484, 4524, 4602, 4788, 4872, 4914, 4956, 4959, 5133, 5187, 5278, 5369, 5481, 5928, 6136, 6264, 6372, 6552, 6612, 6669, 6726, 6786, 6844, 6903, 6916, 7163, 7182, 7308, 7434, 7714, 7847, 7917, 8892, 8968, 9048, 9204, 9576, 9828, 9912, 9918, 10089, 10179, 10266, 10374, 10556, 10738, 10962, 11151, 11571, 11977, 12744, 13224, 13338, 13452, 13572, 13688, 13806, 13832, 14326, 14364, 14573, 14616, 14868, 14877, 15399, 15428, 15561, 15694, 15834, 16107, 17784, 18408, 19656, 19836, 20178, 20358, 20532, 20709, 20748, 21112, 21476, 21489, 21924, 22243, 22302, 23142, 23541, 23751, 23954, 26676, 26904, 27144, 27612, 28652, 28728, 29146, 29736, 29754, 30267, 30798, 30856, 31122, 31388, 31668, 32214, 32509, 34713, 35931, 39672, 40356, 40716, 41064, 41418, 41496, 42952, 42978, 43719, 43848, 44486, 44604, 46197, 46284, 46683, 47082, 47502, 47908, 48321, 50141, 53352, 55224, 57304, 58292, 59508, 60534, 61596, 62244, 62776, 63336, 64428, 64467, 65018, 66729, 69426, 70623, 71253, 71862, 80712, 81432, 82836, 85956, 87438, 88972, 89208, 92394, 92568, 93366, 94164, 95004, 95816, 96642, 97527, 100282, 102011, 104139, 107793, 116584, 119016, 121068, 123192, 124488, 128856, 128934, 130036, 131157, 133458, 138852, 141246, 142506, 143724, 144963, 150423, 155701, 165672, 171912, 174876, 177944, 184788, 186732, 188328, 190008, 193284, 193401, 195054, 200187, 200564, 204022, 208278, 211869, 215586, 227563, 242136, 257868, 260072, 262314, 266916, 277704, 282492, 285012, 287448, 289926, 292581, 300846, 306033, 311402, 323379, 349752, 369576, 373464, 386568, 386802, 390108, 393471, 400374, 401128, 408044, 416556, 422617, 423738, 431172, 451269, 455126, 467103, 515736, 524628, 533832, 564984, 570024, 579852, 585162, 600561, 601692, 612066, 622804, 646758, 682689, 773604, 780216, 786942, 800748, 816088, 833112, 845234, 847476, 862344, 877743, 902538, 910252, 918099, 934206, 1049256, 1159704, 1170324, 1201122, 1203384, 1224132, 1245608, 1267851, 1293516, 1353807, 1365378, 1401309, 1547208, 1573884, 1601496, 1690468, 1694952, 1755486, 1805076, 1820504, 1836198, 1868412, 2048067, 2340648, 2402244, 2448264, 2535702, 2587032, 2707614, 2730756, 2754297, 2802618, 2958319, 3147768, 3380936, 3510972, 3610152, 3672396, 3736824, 3803553, 4096134, 4203927, 4804488, 5071404, 5415228, 5461512, 5508594, 5605236, 5916638, 6144201, 7021944, 7344792, 7607106, 8192268, 8407854, 8874957, 10142808, 10830456, 11017188, 11210472, 11410659, 11833276, 12288402, 15214212, 16384536, 16815708, 17749914, 22034376, 22821318, 23666552, 24576804, 26624871, 30428424, 33631416, 35499828, 45642636, 49153608, 53249742, 70999656, 79874613, 91285272, 106499484, 159749226, 212998968, 319498452, 638996904]

約数ペア:

[(1, 638996904), (2, 319498452), (3, 212998968), (4, 159749226), (6, 106499484), (7, 91285272), (8, 79874613), (9, 70999656), (12, 53249742), (13, 49153608), (14, 45642636), (18, 35499828), (19, 33631416), (21, 30428424), (24, 26624871), (26, 24576804), (27, 23666552), (28, 22821318), (29, 22034376), (36, 17749914), (38, 16815708), (39, 16384536), (42, 15214212), (52, 12288402), (54, 11833276), (56, 11410659), (57, 11210472), (58, 11017188), (59, 10830456), (63, 10142808), (72, 8874957), (76, 8407854), (78, 8192268), (84, 7607106), (87, 7344792), (91, 7021944), (104, 6144201), (108, 5916638), (114, 5605236), (116, 5508594), (117, 5461512), (118, 5415228), (126, 5071404), (133, 4804488), (152, 4203927), (156, 4096134), (168, 3803553), (171, 3736824), (174, 3672396), (177, 3610152), (182, 3510972), (189, 3380936), (203, 3147768), (216, 2958319), (228, 2802618), (232, 2754297), (234, 2730756), (236, 2707614), (247, 2587032), (252, 2535702), (261, 2448264), (266, 2402244), (273, 2340648), (312, 2048067), (342, 1868412), (348, 1836198), (351, 1820504), (354, 1805076), (364, 1755486), (377, 1694952), (378, 1690468), (399, 1601496), (406, 1573884), (413, 1547208), (456, 1401309), (468, 1365378), (472, 1353807), (494, 1293516), (504, 1267851), (513, 1245608), (522, 1224132), (531, 1203384), (532, 1201122), (546, 1170324), (551, 1159704), (609, 1049256), (684, 934206), (696, 918099), (702, 910252), (708, 902538), (728, 877743), (741, 862344), (754, 847476), (756, 845234), (767, 833112), (783, 816088), (798, 800748), (812, 786942), (819, 780216), (826, 773604), (936, 682689), (988, 646758), (1026, 622804), (1044, 612066), (1062, 601692), (1064, 600561), (1092, 585162), (1102, 579852), (1121, 570024), (1131, 564984), (1197, 533832), (1218, 524628), (1239, 515736), (1368, 467103), (1404, 455126), (1416, 451269), (1482, 431172), (1508, 423738), (1512, 422617), (1534, 416556), (1566, 408044), (1593, 401128), (1596, 400374), (1624, 393471), (1638, 390108), (1652, 386802), (1653, 386568), (1711, 373464), (1729, 369576), (1827, 349752), (1976, 323379), (2052, 311402), (2088, 306033), (2124, 300846), (2184, 292581), (2204, 289926), (2223, 287448), (2242, 285012), (2262, 282492), (2301, 277704), (2394, 266916), (2436, 262314), (2457, 260072), (2478, 257868), (2639, 242136), (2808, 227563), (2964, 215586), (3016, 211869), (3068, 208278), (3132, 204022), (3186, 200564), (3192, 200187), (3276, 195054), (3304, 193401), (3306, 193284), (3363, 190008), (3393, 188328), (3422, 186732), (3458, 184788), (3591, 177944), (3654, 174876), (3717, 171912), (3857, 165672), (4104, 155701), (4248, 150423), (4408, 144963), (4446, 143724), (4484, 142506), (4524, 141246), (4602, 138852), (4788, 133458), (4872, 131157), (4914, 130036), (4956, 128934), (4959, 128856), (5133, 124488), (5187, 123192), (5278, 121068), (5369, 119016), (5481, 116584), (5928, 107793), (6136, 104139), (6264, 102011), (6372, 100282), (6552, 97527), (6612, 96642), (6669, 95816), (6726, 95004), (6786, 94164), (6844, 93366), (6903, 92568), (6916, 92394), (7163, 89208), (7182, 88972), (7308, 87438), (7434, 85956), (7714, 82836), (7847, 81432), (7917, 80712), (8892, 71862), (8968, 71253), (9048, 70623), (9204, 69426), (9576, 66729), (9828, 65018), (9912, 64467), (9918, 64428), (10089, 63336), (10179, 62776), (10266, 62244), (10374, 61596), (10556, 60534), (10738, 59508), (10962, 58292), (11151, 57304), (11571, 55224), (11977, 53352), (12744, 50141), (13224, 48321), (13338, 47908), (13452, 47502), (13572, 47082), (13688, 46683), (13806, 46284), (13832, 46197), (14326, 44604), (14364, 44486), (14573, 43848), (14616, 43719), (14868, 42978), (14877, 42952), (15399, 41496), (15428, 41418), (15561, 41064), (15694, 40716), (15834, 40356), (16107, 39672), (17784, 35931), (18408, 34713), (19656, 32509), (19836, 32214), (20178, 31668), (20358, 31388), (20532, 31122), (20709, 30856), (20748, 30798), (21112, 30267), (21476, 29754), (21489, 29736), (21924, 29146), (22243, 28728), (22302, 28652), (23142, 27612), (23541, 27144), (23751, 26904), (23954, 26676)]