21692464128

素因数分解:

$2^{10}\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:667

約数の個数: 264

約数和(自身を含む): 64664730000

約数和(自身を除く): 42972265872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 89, 96, 106, 128, 144, 159, 178, 192, 212, 256, 267, 288, 318, 356, 384, 424, 477, 499, 512, 534, 576, 636, 712, 768, 801, 848, 954, 998, 1024, 1068, 1152, 1272, 1424, 1497, 1536, 1602, 1696, 1908, 1996, 2136, 2304, 2544, 2848, 2994, 3072, 3204, 3392, 3816, 3992, 4272, 4491, 4608, 4717, 5088, 5696, 5988, 6408, 6784, 7632, 7984, 8544, 8982, 9216, 9434, 10176, 11392, 11976, 12816, 13568, 14151, 15264, 15968, 17088, 17964, 18868, 20352, 22784, 23952, 25632, 26447, 27136, 28302, 30528, 31936, 34176, 35928, 37736, 40704, 42453, 44411, 45568, 47904, 51264, 52894, 54272, 56604, 61056, 63872, 68352, 71856, 75472, 79341, 81408, 84906, 88822, 91136, 95808, 102528, 105788, 113208, 122112, 127744, 133233, 136704, 143712, 150944, 158682, 162816, 169812, 177644, 191616, 205056, 211576, 226416, 238023, 244224, 255488, 266466, 273408, 287424, 301888, 317364, 339624, 355288, 383232, 399699, 410112, 423152, 452832, 476046, 488448, 510976, 532932, 574848, 603776, 634728, 679248, 710576, 766464, 799398, 820224, 846304, 905664, 952092, 1065864, 1149696, 1207552, 1269456, 1358496, 1421152, 1532928, 1598796, 1692608, 1811328, 1904184, 2131728, 2299392, 2353783, 2415104, 2538912, 2716992, 2842304, 3197592, 3385216, 3622656, 3808368, 4263456, 4598784, 4707566, 4830208, 5077824, 5433984, 5684608, 6395184, 6770432, 7061349, 7245312, 7616736, 8526912, 9415132, 10155648, 10867968, 11369216, 12790368, 13540864, 14122698, 14490624, 15233472, 17053824, 18830264, 20311296, 21184047, 21735936, 22738432, 25580736, 27081728, 28245396, 30466944, 34107648, 37660528, 40622592, 42368094, 43471872, 45476864, 51161472, 56490792, 60933888, 68215296, 75321056, 81245184, 84736188, 102322944, 112981584, 121867776, 136430592, 150642112, 169472376, 204645888, 225963168, 243735552, 301284224, 338944752, 409291776, 451926336, 602568448, 677889504, 903852672, 1205136896, 1355779008, 1807705344, 2410273792, 2711558016, 3615410688, 5423116032, 7230821376, 10846232064, 21692464128]

約数ペア:

[(1, 21692464128), (2, 10846232064), (3, 7230821376), (4, 5423116032), (6, 3615410688), (8, 2711558016), (9, 2410273792), (12, 1807705344), (16, 1355779008), (18, 1205136896), (24, 903852672), (32, 677889504), (36, 602568448), (48, 451926336), (53, 409291776), (64, 338944752), (72, 301284224), (89, 243735552), (96, 225963168), (106, 204645888), (128, 169472376), (144, 150642112), (159, 136430592), (178, 121867776), (192, 112981584), (212, 102322944), (256, 84736188), (267, 81245184), (288, 75321056), (318, 68215296), (356, 60933888), (384, 56490792), (424, 51161472), (477, 45476864), (499, 43471872), (512, 42368094), (534, 40622592), (576, 37660528), (636, 34107648), (712, 30466944), (768, 28245396), (801, 27081728), (848, 25580736), (954, 22738432), (998, 21735936), (1024, 21184047), (1068, 20311296), (1152, 18830264), (1272, 17053824), (1424, 15233472), (1497, 14490624), (1536, 14122698), (1602, 13540864), (1696, 12790368), (1908, 11369216), (1996, 10867968), (2136, 10155648), (2304, 9415132), (2544, 8526912), (2848, 7616736), (2994, 7245312), (3072, 7061349), (3204, 6770432), (3392, 6395184), (3816, 5684608), (3992, 5433984), (4272, 5077824), (4491, 4830208), (4608, 4707566), (4717, 4598784), (5088, 4263456), (5696, 3808368), (5988, 3622656), (6408, 3385216), (6784, 3197592), (7632, 2842304), (7984, 2716992), (8544, 2538912), (8982, 2415104), (9216, 2353783), (9434, 2299392), (10176, 2131728), (11392, 1904184), (11976, 1811328), (12816, 1692608), (13568, 1598796), (14151, 1532928), (15264, 1421152), (15968, 1358496), (17088, 1269456), (17964, 1207552), (18868, 1149696), (20352, 1065864), (22784, 952092), (23952, 905664), (25632, 846304), (26447, 820224), (27136, 799398), (28302, 766464), (30528, 710576), (31936, 679248), (34176, 634728), (35928, 603776), (37736, 574848), (40704, 532932), (42453, 510976), (44411, 488448), (45568, 476046), (47904, 452832), (51264, 423152), (52894, 410112), (54272, 399699), (56604, 383232), (61056, 355288), (63872, 339624), (68352, 317364), (71856, 301888), (75472, 287424), (79341, 273408), (81408, 266466), (84906, 255488), (88822, 244224), (91136, 238023), (95808, 226416), (102528, 211576), (105788, 205056), (113208, 191616), (122112, 177644), (127744, 169812), (133233, 162816), (136704, 158682), (143712, 150944)]