2068608672

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:533

約数の個数: 288

約数和(自身を含む): 6758760960

約数和(自身を除く): 4690152288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 169, 186, 208, 216, 234, 248, 279, 288, 312, 338, 351, 372, 403, 416, 432, 457, 468, 496, 507, 558, 624, 676, 702, 744, 806, 837, 864, 914, 936, 992, 1014, 1116, 1209, 1248, 1352, 1371, 1404, 1488, 1521, 1612, 1674, 1828, 1872, 2028, 2232, 2418, 2704, 2742, 2808, 2976, 3042, 3224, 3348, 3627, 3656, 3744, 4056, 4113, 4464, 4563, 4836, 5239, 5408, 5484, 5616, 5941, 6084, 6448, 6696, 7254, 7312, 8112, 8226, 8928, 9126, 9672, 10478, 10881, 10968, 11232, 11882, 12168, 12339, 12896, 13392, 14167, 14508, 14624, 15717, 16224, 16452, 17823, 18252, 19344, 20956, 21762, 21936, 23764, 24336, 24678, 26784, 28334, 29016, 31434, 32904, 35646, 36504, 38688, 41912, 42501, 43524, 43872, 47151, 47528, 48672, 49356, 53469, 56668, 58032, 62868, 65808, 71292, 73008, 77233, 83824, 85002, 87048, 94302, 95056, 98712, 106938, 113336, 116064, 125736, 127503, 131616, 141453, 142584, 146016, 154466, 160407, 167648, 170004, 174096, 184171, 188604, 190112, 197424, 213876, 226672, 231699, 251472, 255006, 282906, 285168, 308932, 320814, 340008, 348192, 368342, 377208, 382509, 394848, 427752, 453344, 463398, 502944, 510012, 552513, 565812, 570336, 617864, 641628, 680016, 695097, 736684, 754416, 765018, 855504, 926796, 1020024, 1105026, 1131624, 1235728, 1283256, 1360032, 1390194, 1473368, 1508832, 1530036, 1657539, 1711008, 1853592, 2040048, 2085291, 2210052, 2263248, 2394223, 2471456, 2566512, 2780388, 2946736, 3060072, 3315078, 3707184, 4080096, 4170582, 4420104, 4526496, 4788446, 4972617, 5133024, 5560776, 5893472, 6120144, 6630156, 7182669, 7414368, 8341164, 8840208, 9576892, 9945234, 11121552, 12240288, 13260312, 14365338, 16682328, 17680416, 19153784, 19890468, 21548007, 22243104, 26520624, 28730676, 33364656, 38307568, 39780936, 43096014, 53041248, 57461352, 64644021, 66729312, 76615136, 79561872, 86192028, 114922704, 129288042, 159123744, 172384056, 229845408, 258576084, 344768112, 517152168, 689536224, 1034304336, 2068608672]

約数ペア:

[(1, 2068608672), (2, 1034304336), (3, 689536224), (4, 517152168), (6, 344768112), (8, 258576084), (9, 229845408), (12, 172384056), (13, 159123744), (16, 129288042), (18, 114922704), (24, 86192028), (26, 79561872), (27, 76615136), (31, 66729312), (32, 64644021), (36, 57461352), (39, 53041248), (48, 43096014), (52, 39780936), (54, 38307568), (62, 33364656), (72, 28730676), (78, 26520624), (93, 22243104), (96, 21548007), (104, 19890468), (108, 19153784), (117, 17680416), (124, 16682328), (144, 14365338), (156, 13260312), (169, 12240288), (186, 11121552), (208, 9945234), (216, 9576892), (234, 8840208), (248, 8341164), (279, 7414368), (288, 7182669), (312, 6630156), (338, 6120144), (351, 5893472), (372, 5560776), (403, 5133024), (416, 4972617), (432, 4788446), (457, 4526496), (468, 4420104), (496, 4170582), (507, 4080096), (558, 3707184), (624, 3315078), (676, 3060072), (702, 2946736), (744, 2780388), (806, 2566512), (837, 2471456), (864, 2394223), (914, 2263248), (936, 2210052), (992, 2085291), (1014, 2040048), (1116, 1853592), (1209, 1711008), (1248, 1657539), (1352, 1530036), (1371, 1508832), (1404, 1473368), (1488, 1390194), (1521, 1360032), (1612, 1283256), (1674, 1235728), (1828, 1131624), (1872, 1105026), (2028, 1020024), (2232, 926796), (2418, 855504), (2704, 765018), (2742, 754416), (2808, 736684), (2976, 695097), (3042, 680016), (3224, 641628), (3348, 617864), (3627, 570336), (3656, 565812), (3744, 552513), (4056, 510012), (4113, 502944), (4464, 463398), (4563, 453344), (4836, 427752), (5239, 394848), (5408, 382509), (5484, 377208), (5616, 368342), (5941, 348192), (6084, 340008), (6448, 320814), (6696, 308932), (7254, 285168), (7312, 282906), (8112, 255006), (8226, 251472), (8928, 231699), (9126, 226672), (9672, 213876), (10478, 197424), (10881, 190112), (10968, 188604), (11232, 184171), (11882, 174096), (12168, 170004), (12339, 167648), (12896, 160407), (13392, 154466), (14167, 146016), (14508, 142584), (14624, 141453), (15717, 131616), (16224, 127503), (16452, 125736), (17823, 116064), (18252, 113336), (19344, 106938), (20956, 98712), (21762, 95056), (21936, 94302), (23764, 87048), (24336, 85002), (24678, 83824), (26784, 77233), (28334, 73008), (29016, 71292), (31434, 65808), (32904, 62868), (35646, 58032), (36504, 56668), (38688, 53469), (41912, 49356), (42501, 48672), (43524, 47528), (43872, 47151)]