1245004488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 384

約数和(自身を含む): 4460601600

約数和(自身を除く): 3215597112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 73, 76, 78, 84, 91, 104, 114, 117, 126, 133, 137, 146, 152, 156, 168, 171, 182, 219, 228, 234, 247, 252, 266, 273, 274, 292, 312, 342, 364, 399, 411, 438, 456, 468, 494, 504, 511, 532, 546, 548, 584, 657, 684, 728, 741, 798, 819, 822, 876, 936, 949, 959, 988, 1022, 1064, 1092, 1096, 1197, 1233, 1314, 1368, 1387, 1482, 1533, 1596, 1638, 1644, 1729, 1752, 1781, 1898, 1918, 1976, 2044, 2184, 2223, 2394, 2466, 2603, 2628, 2774, 2847, 2877, 2964, 3066, 3192, 3276, 3288, 3458, 3562, 3796, 3836, 4088, 4161, 4446, 4599, 4788, 4932, 5187, 5206, 5256, 5343, 5548, 5694, 5754, 5928, 6132, 6552, 6643, 6916, 7124, 7592, 7672, 7809, 8322, 8541, 8631, 8892, 9198, 9576, 9709, 9864, 10001, 10374, 10412, 10686, 11096, 11388, 11508, 12264, 12467, 12483, 13286, 13832, 14248, 15561, 15618, 16029, 16644, 17082, 17262, 17784, 18031, 18221, 18396, 19418, 19929, 20002, 20748, 20824, 21372, 22776, 23016, 23427, 24934, 24966, 26572, 29127, 30003, 31122, 31236, 32058, 33288, 33839, 34164, 34524, 36062, 36442, 36792, 37401, 38836, 39858, 40004, 41496, 42744, 46854, 49868, 49932, 53144, 54093, 54663, 58254, 59787, 60006, 62244, 62472, 64116, 67678, 68328, 69048, 70007, 72124, 72884, 74802, 77672, 79716, 80008, 87381, 90009, 93708, 99736, 99864, 101517, 108186, 109326, 112203, 116508, 119574, 120012, 124488, 126217, 128232, 130013, 135356, 140014, 144248, 145768, 149604, 159432, 162279, 163989, 174762, 180018, 187416, 190019, 203034, 210021, 216372, 218652, 224406, 233016, 236873, 239148, 240024, 252434, 260026, 270712, 280028, 299208, 304551, 324558, 327978, 349524, 360036, 378651, 380038, 390039, 406068, 420042, 432744, 437304, 448812, 473746, 478296, 504868, 520052, 560056, 570057, 609102, 630063, 649116, 655956, 699048, 710619, 720072, 757302, 760076, 780078, 812136, 840084, 897624, 910091, 947492, 1009736, 1040104, 1135953, 1140114, 1170117, 1218204, 1260126, 1298232, 1311912, 1330133, 1421238, 1514604, 1520152, 1560156, 1680168, 1710171, 1820182, 1894984, 2131857, 2271906, 2280228, 2340234, 2436408, 2470247, 2520252, 2660266, 2730273, 2842476, 3029208, 3120312, 3420342, 3640364, 3990399, 4263714, 4543812, 4560456, 4680468, 4940494, 5040504, 5320532, 5460546, 5684952, 6840684, 7280728, 7410741, 7980798, 8190819, 8527428, 9087624, 9360936, 9880988, 10641064, 10921092, 11971197, 13681368, 14821482, 15961596, 16381638, 17054856, 17291729, 19761976, 21842184, 22232223, 23942394, 29642964, 31923192, 32763276, 34583458, 44464446, 47884788, 51875187, 59285928, 65526552, 69166916, 88928892, 95769576, 103750374, 138333832, 155625561, 177857784, 207500748, 311251122, 415001496, 622502244, 1245004488]

約数ペア:

[(1, 1245004488), (2, 622502244), (3, 415001496), (4, 311251122), (6, 207500748), (7, 177857784), (8, 155625561), (9, 138333832), (12, 103750374), (13, 95769576), (14, 88928892), (18, 69166916), (19, 65526552), (21, 59285928), (24, 51875187), (26, 47884788), (28, 44464446), (36, 34583458), (38, 32763276), (39, 31923192), (42, 29642964), (52, 23942394), (56, 22232223), (57, 21842184), (63, 19761976), (72, 17291729), (73, 17054856), (76, 16381638), (78, 15961596), (84, 14821482), (91, 13681368), (104, 11971197), (114, 10921092), (117, 10641064), (126, 9880988), (133, 9360936), (137, 9087624), (146, 8527428), (152, 8190819), (156, 7980798), (168, 7410741), (171, 7280728), (182, 6840684), (219, 5684952), (228, 5460546), (234, 5320532), (247, 5040504), (252, 4940494), (266, 4680468), (273, 4560456), (274, 4543812), (292, 4263714), (312, 3990399), (342, 3640364), (364, 3420342), (399, 3120312), (411, 3029208), (438, 2842476), (456, 2730273), (468, 2660266), (494, 2520252), (504, 2470247), (511, 2436408), (532, 2340234), (546, 2280228), (548, 2271906), (584, 2131857), (657, 1894984), (684, 1820182), (728, 1710171), (741, 1680168), (798, 1560156), (819, 1520152), (822, 1514604), (876, 1421238), (936, 1330133), (949, 1311912), (959, 1298232), (988, 1260126), (1022, 1218204), (1064, 1170117), (1092, 1140114), (1096, 1135953), (1197, 1040104), (1233, 1009736), (1314, 947492), (1368, 910091), (1387, 897624), (1482, 840084), (1533, 812136), (1596, 780078), (1638, 760076), (1644, 757302), (1729, 720072), (1752, 710619), (1781, 699048), (1898, 655956), (1918, 649116), (1976, 630063), (2044, 609102), (2184, 570057), (2223, 560056), (2394, 520052), (2466, 504868), (2603, 478296), (2628, 473746), (2774, 448812), (2847, 437304), (2877, 432744), (2964, 420042), (3066, 406068), (3192, 390039), (3276, 380038), (3288, 378651), (3458, 360036), (3562, 349524), (3796, 327978), (3836, 324558), (4088, 304551), (4161, 299208), (4446, 280028), (4599, 270712), (4788, 260026), (4932, 252434), (5187, 240024), (5206, 239148), (5256, 236873), (5343, 233016), (5548, 224406), (5694, 218652), (5754, 216372), (5928, 210021), (6132, 203034), (6552, 190019), (6643, 187416), (6916, 180018), (7124, 174762), (7592, 163989), (7672, 162279), (7809, 159432), (8322, 149604), (8541, 145768), (8631, 144248), (8892, 140014), (9198, 135356), (9576, 130013), (9709, 128232), (9864, 126217), (10001, 124488), (10374, 120012), (10412, 119574), (10686, 116508), (11096, 112203), (11388, 109326), (11508, 108186), (12264, 101517), (12467, 99864), (12483, 99736), (13286, 93708), (13832, 90009), (14248, 87381), (15561, 80008), (15618, 79716), (16029, 77672), (16644, 74802), (17082, 72884), (17262, 72124), (17784, 70007), (18031, 69048), (18221, 68328), (18396, 67678), (19418, 64116), (19929, 62472), (20002, 62244), (20748, 60006), (20824, 59787), (21372, 58254), (22776, 54663), (23016, 54093), (23427, 53144), (24934, 49932), (24966, 49868), (26572, 46854), (29127, 42744), (30003, 41496), (31122, 40004), (31236, 39858), (32058, 38836), (33288, 37401), (33839, 36792), (34164, 36442), (34524, 36062)]