4008571840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10589}}^1$

素因数の和:10639

約数の個数: 168

約数和(自身を含む): 11813865120

約数和(自身を除く): 7805293280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 280, 320, 338, 364, 416, 448, 455, 520, 560, 676, 728, 832, 845, 910, 1040, 1120, 1183, 1352, 1456, 1690, 1820, 2080, 2240, 2366, 2704, 2912, 3380, 3640, 4160, 4732, 5408, 5824, 5915, 6760, 7280, 9464, 10589, 10816, 11830, 13520, 14560, 18928, 21178, 23660, 27040, 29120, 37856, 42356, 47320, 52945, 54080, 74123, 75712, 84712, 94640, 105890, 137657, 148246, 169424, 189280, 211780, 275314, 296492, 338848, 370615, 378560, 423560, 550628, 592984, 677696, 688285, 741230, 847120, 963599, 1101256, 1185968, 1376570, 1482460, 1694240, 1789541, 1927198, 2202512, 2371936, 2753140, 2964920, 3388480, 3579082, 3854396, 4405024, 4743872, 4817995, 5506280, 5929840, 7158164, 7708792, 8810048, 8947705, 9635990, 11012560, 11859680, 12526787, 14316328, 15417584, 17895410, 19271980, 22025120, 23719360, 25053574, 28632656, 30835168, 35790820, 38543960, 44050240, 50107148, 57265312, 61670336, 62633935, 71581640, 77087920, 100214296, 114530624, 125267870, 143163280, 154175840, 200428592, 250535740, 286326560, 308351680, 400857184, 501071480, 572653120, 801714368, 1002142960, 2004285920, 4008571840]

約数ペア:

[(1, 4008571840), (2, 2004285920), (4, 1002142960), (5, 801714368), (7, 572653120), (8, 501071480), (10, 400857184), (13, 308351680), (14, 286326560), (16, 250535740), (20, 200428592), (26, 154175840), (28, 143163280), (32, 125267870), (35, 114530624), (40, 100214296), (52, 77087920), (56, 71581640), (64, 62633935), (65, 61670336), (70, 57265312), (80, 50107148), (91, 44050240), (104, 38543960), (112, 35790820), (130, 30835168), (140, 28632656), (160, 25053574), (169, 23719360), (182, 22025120), (208, 19271980), (224, 17895410), (260, 15417584), (280, 14316328), (320, 12526787), (338, 11859680), (364, 11012560), (416, 9635990), (448, 8947705), (455, 8810048), (520, 7708792), (560, 7158164), (676, 5929840), (728, 5506280), (832, 4817995), (845, 4743872), (910, 4405024), (1040, 3854396), (1120, 3579082), (1183, 3388480), (1352, 2964920), (1456, 2753140), (1690, 2371936), (1820, 2202512), (2080, 1927198), (2240, 1789541), (2366, 1694240), (2704, 1482460), (2912, 1376570), (3380, 1185968), (3640, 1101256), (4160, 963599), (4732, 847120), (5408, 741230), (5824, 688285), (5915, 677696), (6760, 592984), (7280, 550628), (9464, 423560), (10589, 378560), (10816, 370615), (11830, 338848), (13520, 296492), (14560, 275314), (18928, 211780), (21178, 189280), (23660, 169424), (27040, 148246), (29120, 137657), (37856, 105890), (42356, 94640), (47320, 84712), (52945, 75712), (54080, 74123)]