326585280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2163

約数の個数: 224

約数和(自身を含む): 1237146624

約数和(自身を除く): 910561344

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, 2113, 2208, 2240, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4226, 4416, 4830, 5152, 5520, 6339, 6440, 6720, 7360, 7728, 8452, 9660, 10304, 10565, 11040, 12678, 12880, 14791, 15456, 16904, 19320, 21130, 22080, 25356, 25760, 29582, 30912, 31695, 33808, 38640, 42260, 44373, 48599, 50712, 51520, 59164, 63390, 67616, 73955, 77280, 84520, 88746, 97198, 101424, 118328, 126780, 135232, 145797, 147910, 154560, 169040, 177492, 194396, 202848, 221865, 236656, 242995, 253560, 291594, 295820, 338080, 340193, 354984, 388792, 405696, 443730, 473312, 485990, 507120, 583188, 591640, 676160, 680386, 709968, 728985, 777584, 887460, 946624, 971980, 1014240, 1020579, 1166376, 1183280, 1360772, 1419936, 1457970, 1555168, 1700965, 1774920, 1943960, 2028480, 2041158, 2332752, 2366560, 2721544, 2839872, 2915940, 3110336, 3401930, 3549840, 3887920, 4082316, 4665504, 4733120, 5102895, 5443088, 5831880, 6803860, 7099680, 7775840, 8164632, 9331008, 10205790, 10886176, 11663760, 13607720, 14199360, 15551680, 16329264, 20411580, 21772352, 23327520, 27215440, 32658528, 40823160, 46655040, 54430880, 65317056, 81646320, 108861760, 163292640, 326585280]

約数ペア:

[(1, 326585280), (2, 163292640), (3, 108861760), (4, 81646320), (5, 65317056), (6, 54430880), (7, 46655040), (8, 40823160), (10, 32658528), (12, 27215440), (14, 23327520), (15, 21772352), (16, 20411580), (20, 16329264), (21, 15551680), (23, 14199360), (24, 13607720), (28, 11663760), (30, 10886176), (32, 10205790), (35, 9331008), (40, 8164632), (42, 7775840), (46, 7099680), (48, 6803860), (56, 5831880), (60, 5443088), (64, 5102895), (69, 4733120), (70, 4665504), (80, 4082316), (84, 3887920), (92, 3549840), (96, 3401930), (105, 3110336), (112, 2915940), (115, 2839872), (120, 2721544), (138, 2366560), (140, 2332752), (160, 2041158), (161, 2028480), (168, 1943960), (184, 1774920), (192, 1700965), (210, 1555168), (224, 1457970), (230, 1419936), (240, 1360772), (276, 1183280), (280, 1166376), (320, 1020579), (322, 1014240), (336, 971980), (345, 946624), (368, 887460), (420, 777584), (448, 728985), (460, 709968), (480, 680386), (483, 676160), (552, 591640), (560, 583188), (644, 507120), (672, 485990), (690, 473312), (736, 443730), (805, 405696), (840, 388792), (920, 354984), (960, 340193), (966, 338080), (1104, 295820), (1120, 291594), (1288, 253560), (1344, 242995), (1380, 236656), (1472, 221865), (1610, 202848), (1680, 194396), (1840, 177492), (1932, 169040), (2113, 154560), (2208, 147910), (2240, 145797), (2415, 135232), (2576, 126780), (2760, 118328), (3220, 101424), (3360, 97198), (3680, 88746), (3864, 84520), (4226, 77280), (4416, 73955), (4830, 67616), (5152, 63390), (5520, 59164), (6339, 51520), (6440, 50712), (6720, 48599), (7360, 44373), (7728, 42260), (8452, 38640), (9660, 33808), (10304, 31695), (10565, 30912), (11040, 29582), (12678, 25760), (12880, 25356), (14791, 22080), (15456, 21130), (16904, 19320)]