782246340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1801}}^1$

素因数の和:1962

約数の個数: 144

約数和(自身を含む): 2518763520

約数和(自身を除く): 1736517180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 127, 171, 180, 190, 228, 254, 285, 342, 380, 381, 508, 570, 635, 684, 762, 855, 1140, 1143, 1270, 1524, 1710, 1801, 1905, 2286, 2413, 2540, 3420, 3602, 3810, 4572, 4826, 5403, 5715, 7204, 7239, 7620, 9005, 9652, 10806, 11430, 12065, 14478, 16209, 18010, 21612, 21717, 22860, 24130, 27015, 28956, 32418, 34219, 36020, 36195, 43434, 48260, 54030, 64836, 68438, 72390, 81045, 86868, 102657, 108060, 108585, 136876, 144780, 162090, 171095, 205314, 217170, 228727, 307971, 324180, 342190, 410628, 434340, 457454, 513285, 615942, 684380, 686181, 914908, 1026570, 1143635, 1231884, 1372362, 1539855, 2053140, 2058543, 2287270, 2744724, 3079710, 3430905, 4117086, 4345813, 4574540, 6159420, 6861810, 8234172, 8691626, 10292715, 13037439, 13723620, 17383252, 20585430, 21729065, 26074878, 39112317, 41170860, 43458130, 52149756, 65187195, 78224634, 86916260, 130374390, 156449268, 195561585, 260748780, 391123170, 782246340]

約数ペア:

[(1, 782246340), (2, 391123170), (3, 260748780), (4, 195561585), (5, 156449268), (6, 130374390), (9, 86916260), (10, 78224634), (12, 65187195), (15, 52149756), (18, 43458130), (19, 41170860), (20, 39112317), (30, 26074878), (36, 21729065), (38, 20585430), (45, 17383252), (57, 13723620), (60, 13037439), (76, 10292715), (90, 8691626), (95, 8234172), (114, 6861810), (127, 6159420), (171, 4574540), (180, 4345813), (190, 4117086), (228, 3430905), (254, 3079710), (285, 2744724), (342, 2287270), (380, 2058543), (381, 2053140), (508, 1539855), (570, 1372362), (635, 1231884), (684, 1143635), (762, 1026570), (855, 914908), (1140, 686181), (1143, 684380), (1270, 615942), (1524, 513285), (1710, 457454), (1801, 434340), (1905, 410628), (2286, 342190), (2413, 324180), (2540, 307971), (3420, 228727), (3602, 217170), (3810, 205314), (4572, 171095), (4826, 162090), (5403, 144780), (5715, 136876), (7204, 108585), (7239, 108060), (7620, 102657), (9005, 86868), (9652, 81045), (10806, 72390), (11430, 68438), (12065, 64836), (14478, 54030), (16209, 48260), (18010, 43434), (21612, 36195), (21717, 36020), (22860, 34219), (24130, 32418), (27015, 28956)]