15676621408

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 37425024000

約数和(自身を除く): 21748402592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 67, 112, 116, 134, 181, 199, 203, 224, 232, 268, 362, 398, 406, 464, 469, 536, 724, 796, 812, 928, 938, 1072, 1267, 1393, 1448, 1592, 1624, 1876, 1943, 2144, 2534, 2786, 2896, 3184, 3248, 3752, 3886, 5068, 5249, 5572, 5771, 5792, 6368, 6496, 7504, 7772, 10136, 10498, 11144, 11542, 12127, 13333, 13601, 15008, 15544, 20272, 20996, 22288, 23084, 24254, 26666, 27202, 31088, 36019, 36743, 40397, 40544, 41992, 44576, 46168, 48508, 53332, 54404, 62176, 72038, 73486, 80794, 83984, 84889, 92336, 93331, 97016, 106664, 108808, 144076, 146972, 161588, 167968, 169778, 184672, 186662, 194032, 213328, 217616, 252133, 288152, 293944, 323176, 339556, 351683, 373324, 386657, 388064, 426656, 435232, 504266, 576304, 587888, 646352, 679112, 703366, 746648, 773314, 1008532, 1044551, 1152608, 1175776, 1292704, 1358224, 1406732, 1493296, 1546628, 2017064, 2089102, 2413273, 2461781, 2706599, 2716448, 2813464, 2986592, 3093256, 4034128, 4178204, 4826546, 4923562, 5413198, 5626928, 6186512, 7311857, 8068256, 8356408, 9653092, 9847124, 10826396, 11253856, 12373024, 14623714, 16712816, 16892911, 19306184, 19694248, 21652792, 29247428, 33425632, 33785822, 38612368, 39388496, 43305584, 58494856, 67571644, 69984917, 77224736, 78776992, 86611168, 116989712, 135143288, 139969834, 233979424, 270286576, 279939668, 489894419, 540573152, 559879336, 979788838, 1119758672, 1959577676, 2239517344, 3919155352, 7838310704, 15676621408]

約数ペア:

[(1, 15676621408), (2, 7838310704), (4, 3919155352), (7, 2239517344), (8, 1959577676), (14, 1119758672), (16, 979788838), (28, 559879336), (29, 540573152), (32, 489894419), (56, 279939668), (58, 270286576), (67, 233979424), (112, 139969834), (116, 135143288), (134, 116989712), (181, 86611168), (199, 78776992), (203, 77224736), (224, 69984917), (232, 67571644), (268, 58494856), (362, 43305584), (398, 39388496), (406, 38612368), (464, 33785822), (469, 33425632), (536, 29247428), (724, 21652792), (796, 19694248), (812, 19306184), (928, 16892911), (938, 16712816), (1072, 14623714), (1267, 12373024), (1393, 11253856), (1448, 10826396), (1592, 9847124), (1624, 9653092), (1876, 8356408), (1943, 8068256), (2144, 7311857), (2534, 6186512), (2786, 5626928), (2896, 5413198), (3184, 4923562), (3248, 4826546), (3752, 4178204), (3886, 4034128), (5068, 3093256), (5249, 2986592), (5572, 2813464), (5771, 2716448), (5792, 2706599), (6368, 2461781), (6496, 2413273), (7504, 2089102), (7772, 2017064), (10136, 1546628), (10498, 1493296), (11144, 1406732), (11542, 1358224), (12127, 1292704), (13333, 1175776), (13601, 1152608), (15008, 1044551), (15544, 1008532), (20272, 773314), (20996, 746648), (22288, 703366), (23084, 679112), (24254, 646352), (26666, 587888), (27202, 576304), (31088, 504266), (36019, 435232), (36743, 426656), (40397, 388064), (40544, 386657), (41992, 373324), (44576, 351683), (46168, 339556), (48508, 323176), (53332, 293944), (54404, 288152), (62176, 252133), (72038, 217616), (73486, 213328), (80794, 194032), (83984, 186662), (84889, 184672), (92336, 169778), (93331, 167968), (97016, 161588), (106664, 146972), (108808, 144076)]