1564492680

素因数分解:

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

素因数の和:1964

約数の個数: 192

約数和(自身を含む): 5397350400

約数和(自身を除く): 3832857720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 127, 152, 171, 180, 190, 228, 254, 285, 342, 360, 380, 381, 456, 508, 570, 635, 684, 760, 762, 855, 1016, 1140, 1143, 1270, 1368, 1524, 1710, 1801, 1905, 2280, 2286, 2413, 2540, 3048, 3420, 3602, 3810, 4572, 4826, 5080, 5403, 5715, 6840, 7204, 7239, 7620, 9005, 9144, 9652, 10806, 11430, 12065, 14408, 14478, 15240, 16209, 18010, 19304, 21612, 21717, 22860, 24130, 27015, 28956, 32418, 34219, 36020, 36195, 43224, 43434, 45720, 48260, 54030, 57912, 64836, 68438, 72040, 72390, 81045, 86868, 96520, 102657, 108060, 108585, 129672, 136876, 144780, 162090, 171095, 173736, 205314, 216120, 217170, 228727, 273752, 289560, 307971, 324180, 342190, 410628, 434340, 457454, 513285, 615942, 648360, 684380, 686181, 821256, 868680, 914908, 1026570, 1143635, 1231884, 1368760, 1372362, 1539855, 1829816, 2053140, 2058543, 2287270, 2463768, 2744724, 3079710, 3430905, 4106280, 4117086, 4345813, 4574540, 5489448, 6159420, 6861810, 8234172, 8691626, 9149080, 10292715, 12318840, 13037439, 13723620, 16468344, 17383252, 20585430, 21729065, 26074878, 27447240, 34766504, 39112317, 41170860, 43458130, 52149756, 65187195, 78224634, 82341720, 86916260, 104299512, 130374390, 156449268, 173832520, 195561585, 260748780, 312898536, 391123170, 521497560, 782246340, 1564492680]

約数ペア:

[(1, 1564492680), (2, 782246340), (3, 521497560), (4, 391123170), (5, 312898536), (6, 260748780), (8, 195561585), (9, 173832520), (10, 156449268), (12, 130374390), (15, 104299512), (18, 86916260), (19, 82341720), (20, 78224634), (24, 65187195), (30, 52149756), (36, 43458130), (38, 41170860), (40, 39112317), (45, 34766504), (57, 27447240), (60, 26074878), (72, 21729065), (76, 20585430), (90, 17383252), (95, 16468344), (114, 13723620), (120, 13037439), (127, 12318840), (152, 10292715), (171, 9149080), (180, 8691626), (190, 8234172), (228, 6861810), (254, 6159420), (285, 5489448), (342, 4574540), (360, 4345813), (380, 4117086), (381, 4106280), (456, 3430905), (508, 3079710), (570, 2744724), (635, 2463768), (684, 2287270), (760, 2058543), (762, 2053140), (855, 1829816), (1016, 1539855), (1140, 1372362), (1143, 1368760), (1270, 1231884), (1368, 1143635), (1524, 1026570), (1710, 914908), (1801, 868680), (1905, 821256), (2280, 686181), (2286, 684380), (2413, 648360), (2540, 615942), (3048, 513285), (3420, 457454), (3602, 434340), (3810, 410628), (4572, 342190), (4826, 324180), (5080, 307971), (5403, 289560), (5715, 273752), (6840, 228727), (7204, 217170), (7239, 216120), (7620, 205314), (9005, 173736), (9144, 171095), (9652, 162090), (10806, 144780), (11430, 136876), (12065, 129672), (14408, 108585), (14478, 108060), (15240, 102657), (16209, 96520), (18010, 86868), (19304, 81045), (21612, 72390), (21717, 72040), (22860, 68438), (24130, 64836), (27015, 57912), (28956, 54030), (32418, 48260), (34219, 45720), (36020, 43434), (36195, 43224)]