2145756480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13883}}^1$

素因数の和:13933

約数の個数: 224

約数和(自身を含む): 8125138944

約数和(自身を除く): 5979382464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4416, 4830, 5152, 5520, 6440, 6720, 7360, 7728, 9660, 10304, 11040, 12880, 13883, 15456, 19320, 22080, 25760, 27766, 30912, 38640, 41649, 51520, 55532, 69415, 77280, 83298, 97181, 111064, 138830, 154560, 166596, 194362, 208245, 222128, 277660, 291543, 319309, 333192, 388724, 416490, 444256, 485905, 555320, 583086, 638618, 666384, 777448, 832980, 888512, 957927, 971810, 1110640, 1166172, 1277236, 1332768, 1457715, 1554896, 1596545, 1665960, 1915854, 1943620, 2221280, 2235163, 2332344, 2554472, 2665536, 2915430, 3109792, 3193090, 3331920, 3831708, 3887240, 4442560, 4470326, 4664688, 4789635, 5108944, 5830860, 6219584, 6386180, 6663840, 6705489, 7663416, 7774480, 8940652, 9329376, 9579270, 10217888, 11175815, 11661720, 12772360, 13327680, 13410978, 15326832, 15548960, 17881304, 18658752, 19158540, 20435776, 22351630, 23323440, 25544720, 26821956, 30653664, 31097920, 33527445, 35762608, 38317080, 44703260, 46646880, 51089440, 53643912, 61307328, 67054890, 71525216, 76634160, 89406520, 93293760, 102178880, 107287824, 134109780, 143050432, 153268320, 178813040, 214575648, 268219560, 306536640, 357626080, 429151296, 536439120, 715252160, 1072878240, 2145756480]

約数ペア:

[(1, 2145756480), (2, 1072878240), (3, 715252160), (4, 536439120), (5, 429151296), (6, 357626080), (7, 306536640), (8, 268219560), (10, 214575648), (12, 178813040), (14, 153268320), (15, 143050432), (16, 134109780), (20, 107287824), (21, 102178880), (23, 93293760), (24, 89406520), (28, 76634160), (30, 71525216), (32, 67054890), (35, 61307328), (40, 53643912), (42, 51089440), (46, 46646880), (48, 44703260), (56, 38317080), (60, 35762608), (64, 33527445), (69, 31097920), (70, 30653664), (80, 26821956), (84, 25544720), (92, 23323440), (96, 22351630), (105, 20435776), (112, 19158540), (115, 18658752), (120, 17881304), (138, 15548960), (140, 15326832), (160, 13410978), (161, 13327680), (168, 12772360), (184, 11661720), (192, 11175815), (210, 10217888), (224, 9579270), (230, 9329376), (240, 8940652), (276, 7774480), (280, 7663416), (320, 6705489), (322, 6663840), (336, 6386180), (345, 6219584), (368, 5830860), (420, 5108944), (448, 4789635), (460, 4664688), (480, 4470326), (483, 4442560), (552, 3887240), (560, 3831708), (644, 3331920), (672, 3193090), (690, 3109792), (736, 2915430), (805, 2665536), (840, 2554472), (920, 2332344), (960, 2235163), (966, 2221280), (1104, 1943620), (1120, 1915854), (1288, 1665960), (1344, 1596545), (1380, 1554896), (1472, 1457715), (1610, 1332768), (1680, 1277236), (1840, 1166172), (1932, 1110640), (2208, 971810), (2240, 957927), (2415, 888512), (2576, 832980), (2760, 777448), (3220, 666384), (3360, 638618), (3680, 583086), (3864, 555320), (4416, 485905), (4830, 444256), (5152, 416490), (5520, 388724), (6440, 333192), (6720, 319309), (7360, 291543), (7728, 277660), (9660, 222128), (10304, 208245), (11040, 194362), (12880, 166596), (13883, 154560), (15456, 138830), (19320, 111064), (22080, 97181), (25760, 83298), (27766, 77280), (30912, 69415), (38640, 55532), (41649, 51520)]