19837965840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4729}}^1$

素因数の和:4990

約数の個数: 320

約数和(自身を含む): 77026498560

約数和(自身を除く): 57188532720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 227, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 454, 462, 528, 560, 616, 660, 681, 770, 840, 880, 908, 924, 1135, 1155, 1232, 1320, 1362, 1540, 1589, 1680, 1816, 1848, 2270, 2310, 2497, 2640, 2724, 3080, 3178, 3405, 3632, 3696, 4540, 4620, 4729, 4767, 4994, 5448, 6160, 6356, 6810, 7491, 7945, 9080, 9240, 9458, 9534, 9988, 10896, 12485, 12712, 13620, 14187, 14982, 15890, 17479, 18160, 18480, 18916, 19068, 19976, 23645, 23835, 24970, 25424, 27240, 28374, 29964, 31780, 33103, 34958, 37455, 37832, 38136, 39952, 47290, 47670, 49940, 52019, 52437, 54480, 56748, 59928, 63560, 66206, 69916, 70935, 74910, 75664, 76272, 87395, 94580, 95340, 99309, 99880, 104038, 104874, 113496, 119856, 127120, 132412, 139832, 141870, 149820, 156057, 165515, 174790, 189160, 190680, 198618, 199760, 208076, 209748, 226992, 260095, 262185, 264824, 279664, 283740, 299640, 312114, 331030, 349580, 364133, 378320, 381360, 397236, 416152, 419496, 496545, 520190, 524370, 529648, 567480, 599280, 624228, 662060, 699160, 728266, 780285, 794472, 832304, 838992, 993090, 1040380, 1048740, 1073483, 1092399, 1134960, 1248456, 1324120, 1398320, 1456532, 1560570, 1588944, 1820665, 1986180, 2080760, 2097480, 2146966, 2184798, 2496912, 2648240, 2913064, 3121140, 3220449, 3641330, 3972360, 4161520, 4194960, 4293932, 4369596, 5367415, 5461995, 5826128, 6242280, 6440898, 7282660, 7514381, 7944720, 8587864, 8739192, 10734830, 10923990, 11808313, 12484560, 12881796, 14565320, 15028762, 16102245, 17175728, 17478384, 21469660, 21847980, 22543143, 23616626, 25763592, 29130640, 30057524, 32204490, 35424939, 37571905, 42939320, 43695960, 45086286, 47233252, 51527184, 59041565, 60115048, 64408980, 70849878, 75143810, 82658191, 85878640, 87391920, 90172572, 94466504, 112715715, 118083130, 120230096, 128817960, 141699756, 150287620, 165316382, 177124695, 180345144, 188933008, 225431430, 236166260, 247974573, 257635920, 283399512, 300575240, 330632764, 354249390, 360690288, 413290955, 450862860, 472332520, 495949146, 566799024, 601150480, 661265528, 708498780, 826581910, 901725720, 944665040, 991898292, 1239872865, 1322531056, 1416997560, 1653163820, 1803451440, 1983796584, 2479745730, 2833995120, 3306327640, 3967593168, 4959491460, 6612655280, 9918982920, 19837965840]

約数ペア:

[(1, 19837965840), (2, 9918982920), (3, 6612655280), (4, 4959491460), (5, 3967593168), (6, 3306327640), (7, 2833995120), (8, 2479745730), (10, 1983796584), (11, 1803451440), (12, 1653163820), (14, 1416997560), (15, 1322531056), (16, 1239872865), (20, 991898292), (21, 944665040), (22, 901725720), (24, 826581910), (28, 708498780), (30, 661265528), (33, 601150480), (35, 566799024), (40, 495949146), (42, 472332520), (44, 450862860), (48, 413290955), (55, 360690288), (56, 354249390), (60, 330632764), (66, 300575240), (70, 283399512), (77, 257635920), (80, 247974573), (84, 236166260), (88, 225431430), (105, 188933008), (110, 180345144), (112, 177124695), (120, 165316382), (132, 150287620), (140, 141699756), (154, 128817960), (165, 120230096), (168, 118083130), (176, 112715715), (210, 94466504), (220, 90172572), (227, 87391920), (231, 85878640), (240, 82658191), (264, 75143810), (280, 70849878), (308, 64408980), (330, 60115048), (336, 59041565), (385, 51527184), (420, 47233252), (440, 45086286), (454, 43695960), (462, 42939320), (528, 37571905), (560, 35424939), (616, 32204490), (660, 30057524), (681, 29130640), (770, 25763592), (840, 23616626), (880, 22543143), (908, 21847980), (924, 21469660), (1135, 17478384), (1155, 17175728), (1232, 16102245), (1320, 15028762), (1362, 14565320), (1540, 12881796), (1589, 12484560), (1680, 11808313), (1816, 10923990), (1848, 10734830), (2270, 8739192), (2310, 8587864), (2497, 7944720), (2640, 7514381), (2724, 7282660), (3080, 6440898), (3178, 6242280), (3405, 5826128), (3632, 5461995), (3696, 5367415), (4540, 4369596), (4620, 4293932), (4729, 4194960), (4767, 4161520), (4994, 3972360), (5448, 3641330), (6160, 3220449), (6356, 3121140), (6810, 2913064), (7491, 2648240), (7945, 2496912), (9080, 2184798), (9240, 2146966), (9458, 2097480), (9534, 2080760), (9988, 1986180), (10896, 1820665), (12485, 1588944), (12712, 1560570), (13620, 1456532), (14187, 1398320), (14982, 1324120), (15890, 1248456), (17479, 1134960), (18160, 1092399), (18480, 1073483), (18916, 1048740), (19068, 1040380), (19976, 993090), (23645, 838992), (23835, 832304), (24970, 794472), (25424, 780285), (27240, 728266), (28374, 699160), (29964, 662060), (31780, 624228), (33103, 599280), (34958, 567480), (37455, 529648), (37832, 524370), (38136, 520190), (39952, 496545), (47290, 419496), (47670, 416152), (49940, 397236), (52019, 381360), (52437, 378320), (54480, 364133), (56748, 349580), (59928, 331030), (63560, 312114), (66206, 299640), (69916, 283740), (70935, 279664), (74910, 264824), (75664, 262185), (76272, 260095), (87395, 226992), (94580, 209748), (95340, 208076), (99309, 199760), (99880, 198618), (104038, 190680), (104874, 189160), (113496, 174790), (119856, 165515), (127120, 156057), (132412, 149820), (139832, 141870)]