1520250534

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2227

約数の個数: 144

約数和(自身を含む): 4037145840

約数和(自身を除く): 2516895306

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 19, 22, 33, 34, 38, 51, 57, 66, 99, 102, 114, 121, 153, 171, 187, 198, 209, 242, 306, 323, 342, 363, 374, 418, 561, 627, 646, 726, 969, 1089, 1122, 1254, 1683, 1881, 1938, 2057, 2161, 2178, 2299, 2907, 3366, 3553, 3762, 4114, 4322, 4598, 5814, 6171, 6483, 6897, 7106, 10659, 12342, 12966, 13794, 18513, 19449, 20691, 21318, 23771, 31977, 36737, 37026, 38898, 39083, 41059, 41382, 47542, 63954, 71313, 73474, 78166, 82118, 110211, 117249, 123177, 142626, 213939, 220422, 234498, 246354, 261481, 330633, 351747, 369531, 404107, 427878, 451649, 522962, 661266, 698003, 703494, 739062, 784443, 808214, 903298, 1212321, 1354947, 1396006, 1568886, 2094009, 2353329, 2424642, 2709894, 3636963, 4064841, 4188018, 4445177, 4706658, 4968139, 6282027, 7273926, 7678033, 8129682, 8890354, 9936278, 12564054, 13335531, 14904417, 15356066, 23034099, 26671062, 29808834, 40006593, 44713251, 46068198, 69102297, 80013186, 84458363, 89426502, 138204594, 168916726, 253375089, 506750178, 760125267, 1520250534]

約数ペア:

[(1, 1520250534), (2, 760125267), (3, 506750178), (6, 253375089), (9, 168916726), (11, 138204594), (17, 89426502), (18, 84458363), (19, 80013186), (22, 69102297), (33, 46068198), (34, 44713251), (38, 40006593), (51, 29808834), (57, 26671062), (66, 23034099), (99, 15356066), (102, 14904417), (114, 13335531), (121, 12564054), (153, 9936278), (171, 8890354), (187, 8129682), (198, 7678033), (209, 7273926), (242, 6282027), (306, 4968139), (323, 4706658), (342, 4445177), (363, 4188018), (374, 4064841), (418, 3636963), (561, 2709894), (627, 2424642), (646, 2353329), (726, 2094009), (969, 1568886), (1089, 1396006), (1122, 1354947), (1254, 1212321), (1683, 903298), (1881, 808214), (1938, 784443), (2057, 739062), (2161, 703494), (2178, 698003), (2299, 661266), (2907, 522962), (3366, 451649), (3553, 427878), (3762, 404107), (4114, 369531), (4322, 351747), (4598, 330633), (5814, 261481), (6171, 246354), (6483, 234498), (6897, 220422), (7106, 213939), (10659, 142626), (12342, 123177), (12966, 117249), (13794, 110211), (18513, 82118), (19449, 78166), (20691, 73474), (21318, 71313), (23771, 63954), (31977, 47542), (36737, 41382), (37026, 41059), (38898, 39083)]