19611531072

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{30211}}^1$

素因数の和:30266

約数の個数: 252

約数和(自身を含む): 68235856416

約数和(自身を除く): 48624325344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 112, 126, 138, 144, 147, 161, 168, 184, 192, 196, 207, 224, 252, 276, 288, 294, 322, 336, 368, 392, 414, 441, 448, 483, 504, 552, 576, 588, 644, 672, 736, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1288, 1344, 1449, 1472, 1568, 1656, 1764, 1932, 2016, 2208, 2254, 2352, 2576, 2898, 3136, 3312, 3381, 3528, 3864, 4032, 4416, 4508, 4704, 5152, 5796, 6624, 6762, 7056, 7728, 9016, 9408, 10143, 10304, 11592, 13248, 13524, 14112, 15456, 18032, 20286, 23184, 27048, 28224, 30211, 30912, 36064, 40572, 46368, 54096, 60422, 72128, 81144, 90633, 92736, 108192, 120844, 162288, 181266, 211477, 216384, 241688, 271899, 324576, 362532, 422954, 483376, 543798, 634431, 649152, 694853, 725064, 845908, 966752, 1087596, 1268862, 1389706, 1450128, 1480339, 1691816, 1903293, 1933504, 2084559, 2175192, 2537724, 2779412, 2900256, 2960678, 3383632, 3806586, 4169118, 4350384, 4441017, 4863971, 5075448, 5558824, 5800512, 5921356, 6253677, 6767264, 7613172, 8338236, 8700768, 8882034, 9727942, 10150896, 11117648, 11842712, 12507354, 13323051, 13534528, 14591913, 15226344, 16676472, 17401536, 17764068, 19455884, 20301792, 22235296, 23685424, 25014708, 26646102, 29183826, 30452688, 33352944, 34047797, 35528136, 38911768, 40603584, 43775739, 44470592, 47370848, 50029416, 53292204, 58367652, 60905376, 66705888, 68095594, 71056272, 77823536, 87551478, 94741696, 100058832, 102143391, 106584408, 116735304, 121810752, 133411776, 136191188, 142112544, 155647072, 175102956, 200117664, 204286782, 213168816, 233470608, 272382376, 284225088, 306430173, 311294144, 350205912, 400235328, 408573564, 426337632, 466941216, 544764752, 612860346, 700411824, 817147128, 852675264, 933882432, 1089529504, 1225720692, 1400823648, 1634294256, 2179059008, 2451441384, 2801647296, 3268588512, 4902882768, 6537177024, 9805765536, 19611531072]

約数ペア:

[(1, 19611531072), (2, 9805765536), (3, 6537177024), (4, 4902882768), (6, 3268588512), (7, 2801647296), (8, 2451441384), (9, 2179059008), (12, 1634294256), (14, 1400823648), (16, 1225720692), (18, 1089529504), (21, 933882432), (23, 852675264), (24, 817147128), (28, 700411824), (32, 612860346), (36, 544764752), (42, 466941216), (46, 426337632), (48, 408573564), (49, 400235328), (56, 350205912), (63, 311294144), (64, 306430173), (69, 284225088), (72, 272382376), (84, 233470608), (92, 213168816), (96, 204286782), (98, 200117664), (112, 175102956), (126, 155647072), (138, 142112544), (144, 136191188), (147, 133411776), (161, 121810752), (168, 116735304), (184, 106584408), (192, 102143391), (196, 100058832), (207, 94741696), (224, 87551478), (252, 77823536), (276, 71056272), (288, 68095594), (294, 66705888), (322, 60905376), (336, 58367652), (368, 53292204), (392, 50029416), (414, 47370848), (441, 44470592), (448, 43775739), (483, 40603584), (504, 38911768), (552, 35528136), (576, 34047797), (588, 33352944), (644, 30452688), (672, 29183826), (736, 26646102), (784, 25014708), (828, 23685424), (882, 22235296), (966, 20301792), (1008, 19455884), (1104, 17764068), (1127, 17401536), (1176, 16676472), (1288, 15226344), (1344, 14591913), (1449, 13534528), (1472, 13323051), (1568, 12507354), (1656, 11842712), (1764, 11117648), (1932, 10150896), (2016, 9727942), (2208, 8882034), (2254, 8700768), (2352, 8338236), (2576, 7613172), (2898, 6767264), (3136, 6253677), (3312, 5921356), (3381, 5800512), (3528, 5558824), (3864, 5075448), (4032, 4863971), (4416, 4441017), (4508, 4350384), (4704, 4169118), (5152, 3806586), (5796, 3383632), (6624, 2960678), (6762, 2900256), (7056, 2779412), (7728, 2537724), (9016, 2175192), (9408, 2084559), (10143, 1933504), (10304, 1903293), (11592, 1691816), (13248, 1480339), (13524, 1450128), (14112, 1389706), (15456, 1268862), (18032, 1087596), (20286, 966752), (23184, 845908), (27048, 725064), (28224, 694853), (30211, 649152), (30912, 634431), (36064, 543798), (40572, 483376), (46368, 422954), (54096, 362532), (60422, 324576), (72128, 271899), (81144, 241688), (90633, 216384), (92736, 211477), (108192, 181266), (120844, 162288)]