2575916280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:968

約数の個数: 384

約数和(自身を含む): 10198656000

約数和(自身を除く): 7622739720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 49, 56, 60, 63, 69, 70, 72, 84, 90, 92, 98, 105, 115, 120, 126, 138, 140, 147, 161, 168, 180, 184, 196, 207, 210, 230, 245, 252, 276, 280, 294, 315, 322, 343, 345, 360, 392, 414, 420, 441, 460, 483, 490, 504, 552, 588, 630, 644, 686, 690, 735, 805, 828, 840, 882, 907, 920, 966, 980, 1029, 1035, 1127, 1176, 1260, 1288, 1372, 1380, 1449, 1470, 1610, 1656, 1715, 1764, 1814, 1932, 1960, 2058, 2070, 2205, 2254, 2415, 2520, 2721, 2744, 2760, 2898, 2940, 3087, 3220, 3381, 3430, 3528, 3628, 3864, 4116, 4140, 4410, 4508, 4535, 4830, 5145, 5442, 5635, 5796, 5880, 6174, 6349, 6440, 6762, 6860, 7245, 7256, 7889, 8163, 8232, 8280, 8820, 9016, 9070, 9660, 10143, 10290, 10884, 11270, 11592, 12348, 12698, 13524, 13605, 13720, 14490, 15435, 15778, 16326, 16905, 17640, 18140, 19047, 19320, 20286, 20580, 20861, 21768, 22540, 23667, 24696, 25396, 27048, 27210, 28980, 30870, 31556, 31745, 32652, 33810, 36280, 38094, 39445, 40572, 40815, 41160, 41722, 44443, 45080, 47334, 50715, 50792, 54420, 57141, 57960, 61740, 62583, 63112, 63490, 65304, 67620, 71001, 76188, 78890, 81144, 81630, 83444, 88886, 94668, 95235, 101430, 104305, 108840, 114282, 118335, 123480, 125166, 126980, 133329, 135240, 142002, 146027, 152376, 157780, 163260, 166888, 177772, 187749, 189336, 190470, 202860, 208610, 222215, 228564, 236670, 250332, 253960, 266658, 284004, 285705, 292054, 311101, 312915, 315560, 326520, 355005, 355544, 375498, 380940, 399987, 405720, 417220, 438081, 444430, 457128, 473340, 500664, 533316, 568008, 571410, 584108, 622202, 625830, 666645, 710010, 730135, 750996, 761880, 799974, 834440, 876162, 888860, 933303, 938745, 946680, 1022189, 1066632, 1142820, 1168216, 1244404, 1251660, 1314243, 1333290, 1420020, 1460270, 1501992, 1555505, 1599948, 1752324, 1777720, 1866606, 1877490, 1999935, 2044378, 2190405, 2285640, 2488808, 2503320, 2628486, 2666580, 2799909, 2840040, 2920540, 3066567, 3111010, 3199896, 3504648, 3733212, 3754980, 3999870, 4088756, 4380810, 4666515, 5110945, 5256972, 5333160, 5599818, 5841080, 6133134, 6222020, 6571215, 7155323, 7466424, 7509960, 7999740, 8177512, 8761620, 9199701, 9333030, 10221890, 10513944, 11199636, 12266268, 12444040, 13142430, 13999545, 14310646, 15332835, 15999480, 17523240, 18399402, 18666060, 20443780, 21465969, 22399272, 24532536, 26284860, 27999090, 28621292, 30665670, 35776615, 36798804, 37332120, 40887560, 42931938, 45998505, 52569720, 55998180, 57242584, 61331340, 64397907, 71553230, 73597608, 85863876, 91997010, 107329845, 111996360, 122662680, 128795814, 143106460, 171727752, 183994020, 214659690, 257591628, 286212920, 321989535, 367988040, 429319380, 515183256, 643979070, 858638760, 1287958140, 2575916280]

約数ペア:

[(1, 2575916280), (2, 1287958140), (3, 858638760), (4, 643979070), (5, 515183256), (6, 429319380), (7, 367988040), (8, 321989535), (9, 286212920), (10, 257591628), (12, 214659690), (14, 183994020), (15, 171727752), (18, 143106460), (20, 128795814), (21, 122662680), (23, 111996360), (24, 107329845), (28, 91997010), (30, 85863876), (35, 73597608), (36, 71553230), (40, 64397907), (42, 61331340), (45, 57242584), (46, 55998180), (49, 52569720), (56, 45998505), (60, 42931938), (63, 40887560), (69, 37332120), (70, 36798804), (72, 35776615), (84, 30665670), (90, 28621292), (92, 27999090), (98, 26284860), (105, 24532536), (115, 22399272), (120, 21465969), (126, 20443780), (138, 18666060), (140, 18399402), (147, 17523240), (161, 15999480), (168, 15332835), (180, 14310646), (184, 13999545), (196, 13142430), (207, 12444040), (210, 12266268), (230, 11199636), (245, 10513944), (252, 10221890), (276, 9333030), (280, 9199701), (294, 8761620), (315, 8177512), (322, 7999740), (343, 7509960), (345, 7466424), (360, 7155323), (392, 6571215), (414, 6222020), (420, 6133134), (441, 5841080), (460, 5599818), (483, 5333160), (490, 5256972), (504, 5110945), (552, 4666515), (588, 4380810), (630, 4088756), (644, 3999870), (686, 3754980), (690, 3733212), (735, 3504648), (805, 3199896), (828, 3111010), (840, 3066567), (882, 2920540), (907, 2840040), (920, 2799909), (966, 2666580), (980, 2628486), (1029, 2503320), (1035, 2488808), (1127, 2285640), (1176, 2190405), (1260, 2044378), (1288, 1999935), (1372, 1877490), (1380, 1866606), (1449, 1777720), (1470, 1752324), (1610, 1599948), (1656, 1555505), (1715, 1501992), (1764, 1460270), (1814, 1420020), (1932, 1333290), (1960, 1314243), (2058, 1251660), (2070, 1244404), (2205, 1168216), (2254, 1142820), (2415, 1066632), (2520, 1022189), (2721, 946680), (2744, 938745), (2760, 933303), (2898, 888860), (2940, 876162), (3087, 834440), (3220, 799974), (3381, 761880), (3430, 750996), (3528, 730135), (3628, 710010), (3864, 666645), (4116, 625830), (4140, 622202), (4410, 584108), (4508, 571410), (4535, 568008), (4830, 533316), (5145, 500664), (5442, 473340), (5635, 457128), (5796, 444430), (5880, 438081), (6174, 417220), (6349, 405720), (6440, 399987), (6762, 380940), (6860, 375498), (7245, 355544), (7256, 355005), (7889, 326520), (8163, 315560), (8232, 312915), (8280, 311101), (8820, 292054), (9016, 285705), (9070, 284004), (9660, 266658), (10143, 253960), (10290, 250332), (10884, 236670), (11270, 228564), (11592, 222215), (12348, 208610), (12698, 202860), (13524, 190470), (13605, 189336), (13720, 187749), (14490, 177772), (15435, 166888), (15778, 163260), (16326, 157780), (16905, 152376), (17640, 146027), (18140, 142002), (19047, 135240), (19320, 133329), (20286, 126980), (20580, 125166), (20861, 123480), (21768, 118335), (22540, 114282), (23667, 108840), (24696, 104305), (25396, 101430), (27048, 95235), (27210, 94668), (28980, 88886), (30870, 83444), (31556, 81630), (31745, 81144), (32652, 78890), (33810, 76188), (36280, 71001), (38094, 67620), (39445, 65304), (40572, 63490), (40815, 63112), (41160, 62583), (41722, 61740), (44443, 57960), (45080, 57141), (47334, 54420), (50715, 50792)]