2070297320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:764

約数の個数: 192

約数和(自身を含む): 5859630720

約数和(自身を除く): 3789333400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 67, 70, 91, 104, 130, 134, 140, 169, 182, 260, 268, 280, 335, 338, 364, 455, 469, 520, 536, 653, 670, 676, 728, 845, 871, 910, 938, 1183, 1306, 1340, 1352, 1690, 1742, 1820, 1876, 2345, 2366, 2612, 2680, 3265, 3380, 3484, 3640, 3752, 4355, 4571, 4690, 4732, 5224, 5915, 6097, 6530, 6760, 6968, 8489, 8710, 9142, 9380, 9464, 11323, 11830, 12194, 13060, 16978, 17420, 18284, 18760, 22646, 22855, 23660, 24388, 26120, 30485, 33956, 34840, 36568, 42445, 43751, 45292, 45710, 47320, 48776, 56615, 59423, 60970, 67912, 79261, 84890, 87502, 90584, 91420, 110357, 113230, 118846, 121940, 158522, 169780, 175004, 182840, 218755, 220714, 226460, 237692, 243880, 297115, 306257, 317044, 339560, 350008, 396305, 437510, 441428, 452920, 475384, 551785, 568763, 594230, 612514, 634088, 772499, 792610, 875020, 882856, 1103570, 1137526, 1188460, 1225028, 1531285, 1544998, 1585220, 1750040, 2207140, 2275052, 2376920, 2450056, 2843815, 3062570, 3089996, 3170440, 3862495, 3981341, 4414280, 4550104, 5687630, 6125140, 6179992, 7393919, 7724990, 7962682, 11375260, 12250280, 14787838, 15449980, 15925364, 19906705, 22750520, 29575676, 30899960, 31850728, 36969595, 39813410, 51757433, 59151352, 73939190, 79626820, 103514866, 147878380, 159253640, 207029732, 258787165, 295756760, 414059464, 517574330, 1035148660, 2070297320]

約数ペア:

[(1, 2070297320), (2, 1035148660), (4, 517574330), (5, 414059464), (7, 295756760), (8, 258787165), (10, 207029732), (13, 159253640), (14, 147878380), (20, 103514866), (26, 79626820), (28, 73939190), (35, 59151352), (40, 51757433), (52, 39813410), (56, 36969595), (65, 31850728), (67, 30899960), (70, 29575676), (91, 22750520), (104, 19906705), (130, 15925364), (134, 15449980), (140, 14787838), (169, 12250280), (182, 11375260), (260, 7962682), (268, 7724990), (280, 7393919), (335, 6179992), (338, 6125140), (364, 5687630), (455, 4550104), (469, 4414280), (520, 3981341), (536, 3862495), (653, 3170440), (670, 3089996), (676, 3062570), (728, 2843815), (845, 2450056), (871, 2376920), (910, 2275052), (938, 2207140), (1183, 1750040), (1306, 1585220), (1340, 1544998), (1352, 1531285), (1690, 1225028), (1742, 1188460), (1820, 1137526), (1876, 1103570), (2345, 882856), (2366, 875020), (2612, 792610), (2680, 772499), (3265, 634088), (3380, 612514), (3484, 594230), (3640, 568763), (3752, 551785), (4355, 475384), (4571, 452920), (4690, 441428), (4732, 437510), (5224, 396305), (5915, 350008), (6097, 339560), (6530, 317044), (6760, 306257), (6968, 297115), (8489, 243880), (8710, 237692), (9142, 226460), (9380, 220714), (9464, 218755), (11323, 182840), (11830, 175004), (12194, 169780), (13060, 158522), (16978, 121940), (17420, 118846), (18284, 113230), (18760, 110357), (22646, 91420), (22855, 90584), (23660, 87502), (24388, 84890), (26120, 79261), (30485, 67912), (33956, 60970), (34840, 59423), (36568, 56615), (42445, 48776), (43751, 47320), (45292, 45710)]