19571037552

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1993

約数の個数: 360

約数和(自身を含む): 65450810880

約数和(自身を除く): 45879773328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 31, 33, 36, 38, 44, 48, 57, 62, 66, 72, 76, 88, 93, 99, 114, 121, 124, 132, 144, 152, 171, 176, 186, 198, 209, 228, 242, 248, 264, 279, 304, 341, 342, 363, 372, 396, 418, 456, 484, 496, 528, 558, 589, 627, 682, 684, 726, 744, 792, 836, 912, 968, 1023, 1089, 1116, 1178, 1254, 1364, 1368, 1452, 1488, 1584, 1672, 1767, 1881, 1907, 1936, 2046, 2178, 2232, 2299, 2356, 2508, 2728, 2736, 2904, 3069, 3344, 3534, 3751, 3762, 3814, 4092, 4356, 4464, 4598, 4712, 5016, 5301, 5456, 5721, 5808, 6138, 6479, 6897, 7068, 7502, 7524, 7628, 8184, 8712, 9196, 9424, 10032, 10602, 11253, 11442, 12276, 12958, 13794, 14136, 15004, 15048, 15256, 16368, 17163, 17424, 18392, 19437, 20691, 20977, 21204, 22506, 22884, 24552, 25916, 27588, 28272, 30008, 30096, 30512, 33759, 34326, 36233, 36784, 38874, 41382, 41954, 42408, 45012, 45768, 49104, 51832, 55176, 58311, 59117, 60016, 62931, 67518, 68652, 71269, 72466, 77748, 82764, 83908, 84816, 90024, 91536, 103664, 108699, 110352, 116622, 118234, 125862, 135036, 137304, 142538, 144932, 155496, 165528, 167816, 177351, 180048, 188793, 213807, 217398, 230747, 233244, 236468, 251724, 270072, 274608, 285076, 289864, 310992, 326097, 331056, 335632, 354702, 377586, 398563, 427614, 434796, 461494, 466488, 472936, 503448, 532053, 540144, 570152, 579728, 641421, 650287, 652194, 692241, 709404, 755172, 797126, 855228, 869592, 922988, 932976, 945872, 1006896, 1064106, 1123223, 1140304, 1195689, 1282842, 1300574, 1304388, 1384482, 1418808, 1510344, 1594252, 1710456, 1739184, 1845976, 1950861, 2076723, 2128212, 2246446, 2391378, 2565684, 2601148, 2608776, 2768964, 2837616, 3020688, 3188504, 3369669, 3420912, 3587067, 3691952, 3901722, 4153446, 4256424, 4384193, 4492892, 4782756, 5131368, 5202296, 5217552, 5537928, 5852583, 6377008, 6739338, 7153157, 7174134, 7803444, 8306892, 8512848, 8768386, 8985784, 9565512, 10109007, 10262736, 10404592, 11075856, 11705166, 12355453, 13152579, 13478676, 14306314, 14348268, 15606888, 16613784, 17536772, 17971568, 19131024, 20218014, 21459471, 23410332, 24710906, 26305158, 26957352, 28612628, 28696536, 31213776, 33227568, 35073544, 37066359, 39457737, 40436028, 42918942, 46820664, 49421812, 52610316, 53914704, 57225256, 57393072, 64378413, 70147088, 74132718, 78915474, 80872056, 85837884, 93641328, 98843624, 105220632, 111199077, 114450512, 128756826, 135909983, 148265436, 157830948, 161744112, 171675768, 197687248, 210441264, 222398154, 257513652, 271819966, 296530872, 315661896, 343351536, 407729949, 444796308, 515027304, 543639932, 593061744, 631323792, 815459898, 889592616, 1030054608, 1087279864, 1223189847, 1630919796, 1779185232, 2174559728, 2446379694, 3261839592, 4892759388, 6523679184, 9785518776, 19571037552]

約数ペア:

[(1, 19571037552), (2, 9785518776), (3, 6523679184), (4, 4892759388), (6, 3261839592), (8, 2446379694), (9, 2174559728), (11, 1779185232), (12, 1630919796), (16, 1223189847), (18, 1087279864), (19, 1030054608), (22, 889592616), (24, 815459898), (31, 631323792), (33, 593061744), (36, 543639932), (38, 515027304), (44, 444796308), (48, 407729949), (57, 343351536), (62, 315661896), (66, 296530872), (72, 271819966), (76, 257513652), (88, 222398154), (93, 210441264), (99, 197687248), (114, 171675768), (121, 161744112), (124, 157830948), (132, 148265436), (144, 135909983), (152, 128756826), (171, 114450512), (176, 111199077), (186, 105220632), (198, 98843624), (209, 93641328), (228, 85837884), (242, 80872056), (248, 78915474), (264, 74132718), (279, 70147088), (304, 64378413), (341, 57393072), (342, 57225256), (363, 53914704), (372, 52610316), (396, 49421812), (418, 46820664), (456, 42918942), (484, 40436028), (496, 39457737), (528, 37066359), (558, 35073544), (589, 33227568), (627, 31213776), (682, 28696536), (684, 28612628), (726, 26957352), (744, 26305158), (792, 24710906), (836, 23410332), (912, 21459471), (968, 20218014), (1023, 19131024), (1089, 17971568), (1116, 17536772), (1178, 16613784), (1254, 15606888), (1364, 14348268), (1368, 14306314), (1452, 13478676), (1488, 13152579), (1584, 12355453), (1672, 11705166), (1767, 11075856), (1881, 10404592), (1907, 10262736), (1936, 10109007), (2046, 9565512), (2178, 8985784), (2232, 8768386), (2299, 8512848), (2356, 8306892), (2508, 7803444), (2728, 7174134), (2736, 7153157), (2904, 6739338), (3069, 6377008), (3344, 5852583), (3534, 5537928), (3751, 5217552), (3762, 5202296), (3814, 5131368), (4092, 4782756), (4356, 4492892), (4464, 4384193), (4598, 4256424), (4712, 4153446), (5016, 3901722), (5301, 3691952), (5456, 3587067), (5721, 3420912), (5808, 3369669), (6138, 3188504), (6479, 3020688), (6897, 2837616), (7068, 2768964), (7502, 2608776), (7524, 2601148), (7628, 2565684), (8184, 2391378), (8712, 2246446), (9196, 2128212), (9424, 2076723), (10032, 1950861), (10602, 1845976), (11253, 1739184), (11442, 1710456), (12276, 1594252), (12958, 1510344), (13794, 1418808), (14136, 1384482), (15004, 1304388), (15048, 1300574), (15256, 1282842), (16368, 1195689), (17163, 1140304), (17424, 1123223), (18392, 1064106), (19437, 1006896), (20691, 945872), (20977, 932976), (21204, 922988), (22506, 869592), (22884, 855228), (24552, 797126), (25916, 755172), (27588, 709404), (28272, 692241), (30008, 652194), (30096, 650287), (30512, 641421), (33759, 579728), (34326, 570152), (36233, 540144), (36784, 532053), (38874, 503448), (41382, 472936), (41954, 466488), (42408, 461494), (45012, 434796), (45768, 427614), (49104, 398563), (51832, 377586), (55176, 354702), (58311, 335632), (59117, 331056), (60016, 326097), (62931, 310992), (67518, 289864), (68652, 285076), (71269, 274608), (72466, 270072), (77748, 251724), (82764, 236468), (83908, 233244), (84816, 230747), (90024, 217398), (91536, 213807), (103664, 188793), (108699, 180048), (110352, 177351), (116622, 167816), (118234, 165528), (125862, 155496), (135036, 144932), (137304, 142538)]