2247881880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{1709}}^1$

素因数の和:1933

約数の個数: 128

約数和(自身を含む): 6877483200

約数和(自身を除く): 4629601320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 113, 120, 194, 226, 291, 339, 388, 452, 485, 565, 582, 678, 776, 904, 970, 1130, 1164, 1356, 1455, 1695, 1709, 1940, 2260, 2328, 2712, 2910, 3390, 3418, 3880, 4520, 5127, 5820, 6780, 6836, 8545, 10254, 10961, 11640, 13560, 13672, 17090, 20508, 21922, 25635, 32883, 34180, 41016, 43844, 51270, 54805, 65766, 68360, 87688, 102540, 109610, 131532, 164415, 165773, 193117, 205080, 219220, 263064, 328830, 331546, 386234, 438440, 497319, 579351, 657660, 663092, 772468, 828865, 965585, 994638, 1158702, 1315320, 1326184, 1544936, 1657730, 1931170, 1989276, 2317404, 2486595, 2896755, 3315460, 3862340, 3978552, 4634808, 4973190, 5793510, 6630920, 7724680, 9946380, 11587020, 18732349, 19892760, 23174040, 37464698, 56197047, 74929396, 93661745, 112394094, 149858792, 187323490, 224788188, 280985235, 374646980, 449576376, 561970470, 749293960, 1123940940, 2247881880]

約数ペア:

[(1, 2247881880), (2, 1123940940), (3, 749293960), (4, 561970470), (5, 449576376), (6, 374646980), (8, 280985235), (10, 224788188), (12, 187323490), (15, 149858792), (20, 112394094), (24, 93661745), (30, 74929396), (40, 56197047), (60, 37464698), (97, 23174040), (113, 19892760), (120, 18732349), (194, 11587020), (226, 9946380), (291, 7724680), (339, 6630920), (388, 5793510), (452, 4973190), (485, 4634808), (565, 3978552), (582, 3862340), (678, 3315460), (776, 2896755), (904, 2486595), (970, 2317404), (1130, 1989276), (1164, 1931170), (1356, 1657730), (1455, 1544936), (1695, 1326184), (1709, 1315320), (1940, 1158702), (2260, 994638), (2328, 965585), (2712, 828865), (2910, 772468), (3390, 663092), (3418, 657660), (3880, 579351), (4520, 497319), (5127, 438440), (5820, 386234), (6780, 331546), (6836, 328830), (8545, 263064), (10254, 219220), (10961, 205080), (11640, 193117), (13560, 165773), (13672, 164415), (17090, 131532), (20508, 109610), (21922, 102540), (25635, 87688), (32883, 68360), (34180, 65766), (41016, 54805), (43844, 51270)]