728168616

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 480

約数和(自身を含む): 2681553600

約数和(自身を除く): 1953384984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 27, 28, 34, 36, 38, 42, 49, 51, 54, 56, 57, 63, 68, 71, 72, 76, 81, 84, 98, 102, 108, 114, 119, 126, 133, 136, 142, 147, 152, 153, 162, 168, 171, 189, 196, 204, 213, 216, 228, 238, 252, 266, 284, 294, 306, 323, 324, 342, 357, 378, 392, 399, 408, 426, 441, 456, 459, 476, 497, 504, 513, 532, 567, 568, 588, 612, 639, 646, 648, 684, 714, 756, 798, 833, 852, 882, 918, 931, 952, 969, 994, 1026, 1064, 1071, 1134, 1176, 1197, 1207, 1224, 1278, 1292, 1323, 1349, 1368, 1377, 1428, 1491, 1512, 1539, 1596, 1666, 1704, 1764, 1836, 1862, 1917, 1938, 1988, 2052, 2142, 2261, 2268, 2394, 2414, 2499, 2556, 2584, 2646, 2698, 2754, 2793, 2856, 2907, 2982, 3078, 3192, 3213, 3332, 3479, 3528, 3591, 3621, 3672, 3724, 3834, 3876, 3969, 3976, 4047, 4104, 4284, 4473, 4522, 4536, 4788, 4828, 4998, 5112, 5292, 5396, 5508, 5586, 5751, 5814, 5964, 6156, 6426, 6664, 6783, 6958, 7182, 7242, 7448, 7497, 7668, 7752, 7938, 8094, 8379, 8449, 8568, 8721, 8946, 9044, 9443, 9576, 9639, 9656, 9996, 10437, 10584, 10773, 10792, 10863, 11016, 11172, 11502, 11628, 11928, 12141, 12312, 12852, 13419, 13566, 13916, 14364, 14484, 14994, 15336, 15827, 15876, 16188, 16758, 16898, 17442, 17892, 18088, 18886, 19278, 19992, 20349, 20874, 21546, 21726, 22344, 22491, 22933, 23004, 23256, 24282, 25137, 25347, 25704, 26163, 26838, 27132, 27832, 28329, 28728, 28968, 29988, 31311, 31654, 31752, 32376, 32589, 33516, 33796, 34884, 35784, 36423, 37772, 38556, 40257, 40698, 41748, 43092, 43452, 44982, 45866, 46008, 47481, 48564, 50274, 50694, 52326, 53676, 54264, 56658, 59143, 59976, 61047, 62622, 63308, 65178, 66101, 67032, 67473, 67592, 68799, 69768, 72846, 75411, 75544, 76041, 77112, 80514, 81396, 83496, 84987, 86184, 86904, 89964, 91732, 93933, 94962, 97128, 97767, 100548, 101388, 104652, 107352, 109269, 113316, 118286, 122094, 125244, 126616, 130356, 132202, 134946, 137598, 142443, 145692, 150822, 152082, 160531, 161028, 162792, 169974, 177429, 179928, 183141, 183464, 187866, 189924, 195534, 198303, 201096, 202776, 206397, 209304, 218538, 226632, 228123, 236572, 244188, 250488, 254961, 260712, 264404, 269892, 275196, 281799, 284886, 291384, 301644, 304164, 321062, 322056, 339948, 354858, 366282, 375732, 379848, 391068, 396606, 412794, 427329, 437076, 456246, 473144, 481593, 488376, 509922, 528808, 532287, 539784, 550392, 563598, 569772, 594909, 603288, 608328, 619191, 642124, 679896, 684369, 709716, 732564, 751464, 764883, 782136, 793212, 825588, 854658, 874152, 912492, 963186, 1019844, 1064574, 1123717, 1127196, 1139544, 1189818, 1238382, 1281987, 1284248, 1368738, 1419432, 1444779, 1465128, 1529766, 1586424, 1596861, 1651176, 1709316, 1784727, 1824984, 1857573, 1926372, 2039688, 2129148, 2247434, 2254392, 2379636, 2476764, 2563974, 2737476, 2889558, 3059532, 3193722, 3371151, 3418632, 3569454, 3715146, 3852744, 4258296, 4334337, 4494868, 4759272, 4790583, 4953528, 5127948, 5354181, 5474952, 5779116, 6119064, 6387444, 6742302, 7138908, 7430292, 8668674, 8989736, 9581166, 10113453, 10255896, 10708362, 11558232, 12774888, 13003011, 13484604, 14277816, 14860584, 17337348, 19162332, 20226906, 21416724, 26006022, 26969208, 30340359, 34674696, 38324664, 40453812, 42833448, 52012044, 60680718, 80907624, 91021077, 104024088, 121361436, 182042154, 242722872, 364084308, 728168616]

約数ペア:

[(1, 728168616), (2, 364084308), (3, 242722872), (4, 182042154), (6, 121361436), (7, 104024088), (8, 91021077), (9, 80907624), (12, 60680718), (14, 52012044), (17, 42833448), (18, 40453812), (19, 38324664), (21, 34674696), (24, 30340359), (27, 26969208), (28, 26006022), (34, 21416724), (36, 20226906), (38, 19162332), (42, 17337348), (49, 14860584), (51, 14277816), (54, 13484604), (56, 13003011), (57, 12774888), (63, 11558232), (68, 10708362), (71, 10255896), (72, 10113453), (76, 9581166), (81, 8989736), (84, 8668674), (98, 7430292), (102, 7138908), (108, 6742302), (114, 6387444), (119, 6119064), (126, 5779116), (133, 5474952), (136, 5354181), (142, 5127948), (147, 4953528), (152, 4790583), (153, 4759272), (162, 4494868), (168, 4334337), (171, 4258296), (189, 3852744), (196, 3715146), (204, 3569454), (213, 3418632), (216, 3371151), (228, 3193722), (238, 3059532), (252, 2889558), (266, 2737476), (284, 2563974), (294, 2476764), (306, 2379636), (323, 2254392), (324, 2247434), (342, 2129148), (357, 2039688), (378, 1926372), (392, 1857573), (399, 1824984), (408, 1784727), (426, 1709316), (441, 1651176), (456, 1596861), (459, 1586424), (476, 1529766), (497, 1465128), (504, 1444779), (513, 1419432), (532, 1368738), (567, 1284248), (568, 1281987), (588, 1238382), (612, 1189818), (639, 1139544), (646, 1127196), (648, 1123717), (684, 1064574), (714, 1019844), (756, 963186), (798, 912492), (833, 874152), (852, 854658), (882, 825588), (918, 793212), (931, 782136), (952, 764883), (969, 751464), (994, 732564), (1026, 709716), (1064, 684369), (1071, 679896), (1134, 642124), (1176, 619191), (1197, 608328), (1207, 603288), (1224, 594909), (1278, 569772), (1292, 563598), (1323, 550392), (1349, 539784), (1368, 532287), (1377, 528808), (1428, 509922), (1491, 488376), (1512, 481593), (1539, 473144), (1596, 456246), (1666, 437076), (1704, 427329), (1764, 412794), (1836, 396606), (1862, 391068), (1917, 379848), (1938, 375732), (1988, 366282), (2052, 354858), (2142, 339948), (2261, 322056), (2268, 321062), (2394, 304164), (2414, 301644), (2499, 291384), (2556, 284886), (2584, 281799), (2646, 275196), (2698, 269892), (2754, 264404), (2793, 260712), (2856, 254961), (2907, 250488), (2982, 244188), (3078, 236572), (3192, 228123), (3213, 226632), (3332, 218538), (3479, 209304), (3528, 206397), (3591, 202776), (3621, 201096), (3672, 198303), (3724, 195534), (3834, 189924), (3876, 187866), (3969, 183464), (3976, 183141), (4047, 179928), (4104, 177429), (4284, 169974), (4473, 162792), (4522, 161028), (4536, 160531), (4788, 152082), (4828, 150822), (4998, 145692), (5112, 142443), (5292, 137598), (5396, 134946), (5508, 132202), (5586, 130356), (5751, 126616), (5814, 125244), (5964, 122094), (6156, 118286), (6426, 113316), (6664, 109269), (6783, 107352), (6958, 104652), (7182, 101388), (7242, 100548), (7448, 97767), (7497, 97128), (7668, 94962), (7752, 93933), (7938, 91732), (8094, 89964), (8379, 86904), (8449, 86184), (8568, 84987), (8721, 83496), (8946, 81396), (9044, 80514), (9443, 77112), (9576, 76041), (9639, 75544), (9656, 75411), (9996, 72846), (10437, 69768), (10584, 68799), (10773, 67592), (10792, 67473), (10863, 67032), (11016, 66101), (11172, 65178), (11502, 63308), (11628, 62622), (11928, 61047), (12141, 59976), (12312, 59143), (12852, 56658), (13419, 54264), (13566, 53676), (13916, 52326), (14364, 50694), (14484, 50274), (14994, 48564), (15336, 47481), (15827, 46008), (15876, 45866), (16188, 44982), (16758, 43452), (16898, 43092), (17442, 41748), (17892, 40698), (18088, 40257), (18886, 38556), (19278, 37772), (19992, 36423), (20349, 35784), (20874, 34884), (21546, 33796), (21726, 33516), (22344, 32589), (22491, 32376), (22933, 31752), (23004, 31654), (23256, 31311), (24282, 29988), (25137, 28968), (25347, 28728), (25704, 28329), (26163, 27832), (26838, 27132)]