15697977568

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2749}}^1$

素因数の和:2869

約数の個数: 192

約数和(自身を含む): 39817008000

約数和(自身を除く): 24119030432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 53, 56, 74, 91, 104, 106, 112, 148, 182, 208, 212, 224, 259, 296, 364, 371, 416, 424, 481, 518, 592, 689, 728, 742, 848, 962, 1036, 1184, 1378, 1456, 1484, 1696, 1924, 1961, 2072, 2749, 2756, 2912, 2968, 3367, 3848, 3922, 4144, 4823, 5498, 5512, 5936, 6734, 7696, 7844, 8288, 9646, 10996, 11024, 11872, 13468, 13727, 15392, 15688, 19243, 19292, 21992, 22048, 25493, 26936, 27454, 31376, 35737, 38486, 38584, 43984, 50986, 53872, 54908, 62752, 71474, 76972, 77168, 87968, 101713, 101972, 107744, 109816, 142948, 145697, 153944, 154336, 178451, 203426, 203944, 219632, 250159, 285896, 291394, 307888, 356902, 406852, 407888, 439264, 500318, 571792, 582788, 615776, 711991, 713804, 813704, 815776, 1000636, 1019879, 1143584, 1165576, 1322269, 1423982, 1427608, 1627408, 1894061, 2001272, 2039758, 2331152, 2644538, 2847964, 2855216, 3254816, 3788122, 4002544, 4079516, 4662304, 5289076, 5390789, 5695928, 5710432, 7576244, 8005088, 8159032, 9255883, 10578152, 10781578, 11391856, 13258427, 15152488, 16318064, 18511766, 21156304, 21563156, 22783712, 26516854, 30304976, 32636128, 37023532, 37735523, 42312608, 43126312, 53033708, 60609952, 70080257, 74047064, 75471046, 86252624, 106067416, 140160514, 148094128, 150942092, 172505248, 212134832, 280321028, 296188256, 301884184, 424269664, 490561799, 560642056, 603768368, 981123598, 1121284112, 1207536736, 1962247196, 2242568224, 3924494392, 7848988784, 15697977568]

約数ペア:

[(1, 15697977568), (2, 7848988784), (4, 3924494392), (7, 2242568224), (8, 1962247196), (13, 1207536736), (14, 1121284112), (16, 981123598), (26, 603768368), (28, 560642056), (32, 490561799), (37, 424269664), (52, 301884184), (53, 296188256), (56, 280321028), (74, 212134832), (91, 172505248), (104, 150942092), (106, 148094128), (112, 140160514), (148, 106067416), (182, 86252624), (208, 75471046), (212, 74047064), (224, 70080257), (259, 60609952), (296, 53033708), (364, 43126312), (371, 42312608), (416, 37735523), (424, 37023532), (481, 32636128), (518, 30304976), (592, 26516854), (689, 22783712), (728, 21563156), (742, 21156304), (848, 18511766), (962, 16318064), (1036, 15152488), (1184, 13258427), (1378, 11391856), (1456, 10781578), (1484, 10578152), (1696, 9255883), (1924, 8159032), (1961, 8005088), (2072, 7576244), (2749, 5710432), (2756, 5695928), (2912, 5390789), (2968, 5289076), (3367, 4662304), (3848, 4079516), (3922, 4002544), (4144, 3788122), (4823, 3254816), (5498, 2855216), (5512, 2847964), (5936, 2644538), (6734, 2331152), (7696, 2039758), (7844, 2001272), (8288, 1894061), (9646, 1627408), (10996, 1427608), (11024, 1423982), (11872, 1322269), (13468, 1165576), (13727, 1143584), (15392, 1019879), (15688, 1000636), (19243, 815776), (19292, 813704), (21992, 713804), (22048, 711991), (25493, 615776), (26936, 582788), (27454, 571792), (31376, 500318), (35737, 439264), (38486, 407888), (38584, 406852), (43984, 356902), (50986, 307888), (53872, 291394), (54908, 285896), (62752, 250159), (71474, 219632), (76972, 203944), (77168, 203426), (87968, 178451), (101713, 154336), (101972, 153944), (107744, 145697), (109816, 142948)]