55513465280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{9677}}^1$

素因数の和:9911

約数の個数: 224

約数和(自身を含む): 163539927936

約数和(自身を除く): 108026462656

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, 182, 197, 208, 224, 260, 280, 320, 364, 394, 416, 448, 455, 520, 560, 728, 788, 832, 910, 985, 1040, 1120, 1379, 1456, 1576, 1820, 1970, 2080, 2240, 2561, 2758, 2912, 3152, 3640, 3940, 4160, 5122, 5516, 5824, 6304, 6895, 7280, 7880, 9677, 10244, 11032, 12608, 12805, 13790, 14560, 15760, 17927, 19354, 20488, 22064, 25610, 27580, 29120, 31520, 35854, 38708, 40976, 44128, 48385, 51220, 55160, 63040, 67739, 71708, 77416, 81952, 88256, 89635, 96770, 102440, 110320, 125801, 135478, 143416, 154832, 163904, 179270, 193540, 204880, 220640, 251602, 270956, 286832, 309664, 338695, 358540, 387080, 409760, 441280, 503204, 541912, 573664, 619328, 629005, 677390, 717080, 774160, 819520, 880607, 1006408, 1083824, 1147328, 1258010, 1354780, 1434160, 1548320, 1761214, 1906369, 2012816, 2167648, 2516020, 2709560, 2868320, 3096640, 3522428, 3812738, 4025632, 4335296, 4403035, 5032040, 5419120, 5736640, 7044856, 7625476, 8051264, 8806070, 9531845, 10064080, 10838240, 13344583, 14089712, 15250952, 17612140, 19063690, 20128160, 21676480, 24782797, 26689166, 28179424, 30501904, 35224280, 38127380, 40256320, 49565594, 53378332, 56358848, 61003808, 66722915, 70448560, 76254760, 99131188, 106756664, 122007616, 123913985, 133445830, 140897120, 152509520, 173479579, 198262376, 213513328, 247827970, 266891660, 281794240, 305019040, 346959158, 396524752, 427026656, 495655940, 533783320, 610038080, 693918316, 793049504, 854053312, 867397895, 991311880, 1067566640, 1387836632, 1586099008, 1734795790, 1982623760, 2135133280, 2775673264, 3469591580, 3965247520, 4270266560, 5551346528, 6939183160, 7930495040, 11102693056, 13878366320, 27756732640, 55513465280]

約数ペア:

[(1, 55513465280), (2, 27756732640), (4, 13878366320), (5, 11102693056), (7, 7930495040), (8, 6939183160), (10, 5551346528), (13, 4270266560), (14, 3965247520), (16, 3469591580), (20, 2775673264), (26, 2135133280), (28, 1982623760), (32, 1734795790), (35, 1586099008), (40, 1387836632), (52, 1067566640), (56, 991311880), (64, 867397895), (65, 854053312), (70, 793049504), (80, 693918316), (91, 610038080), (104, 533783320), (112, 495655940), (130, 427026656), (140, 396524752), (160, 346959158), (182, 305019040), (197, 281794240), (208, 266891660), (224, 247827970), (260, 213513328), (280, 198262376), (320, 173479579), (364, 152509520), (394, 140897120), (416, 133445830), (448, 123913985), (455, 122007616), (520, 106756664), (560, 99131188), (728, 76254760), (788, 70448560), (832, 66722915), (910, 61003808), (985, 56358848), (1040, 53378332), (1120, 49565594), (1379, 40256320), (1456, 38127380), (1576, 35224280), (1820, 30501904), (1970, 28179424), (2080, 26689166), (2240, 24782797), (2561, 21676480), (2758, 20128160), (2912, 19063690), (3152, 17612140), (3640, 15250952), (3940, 14089712), (4160, 13344583), (5122, 10838240), (5516, 10064080), (5824, 9531845), (6304, 8806070), (6895, 8051264), (7280, 7625476), (7880, 7044856), (9677, 5736640), (10244, 5419120), (11032, 5032040), (12608, 4403035), (12805, 4335296), (13790, 4025632), (14560, 3812738), (15760, 3522428), (17927, 3096640), (19354, 2868320), (20488, 2709560), (22064, 2516020), (25610, 2167648), (27580, 2012816), (29120, 1906369), (31520, 1761214), (35854, 1548320), (38708, 1434160), (40976, 1354780), (44128, 1258010), (48385, 1147328), (51220, 1083824), (55160, 1006408), (63040, 880607), (67739, 819520), (71708, 774160), (77416, 717080), (81952, 677390), (88256, 629005), (89635, 619328), (96770, 573664), (102440, 541912), (110320, 503204), (125801, 441280), (135478, 409760), (143416, 387080), (154832, 358540), (163904, 338695), (179270, 309664), (193540, 286832), (204880, 270956), (220640, 251602)]