21700175040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:980

約数の個数: 336

約数和(自身を含む): 76280954880

約数和(自身を除く): 54580779840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 127, 144, 158, 160, 180, 192, 237, 240, 254, 288, 316, 320, 360, 381, 395, 474, 480, 508, 576, 632, 635, 711, 720, 751, 762, 790, 948, 960, 1016, 1143, 1185, 1264, 1270, 1422, 1440, 1502, 1524, 1580, 1896, 1905, 2032, 2253, 2286, 2370, 2528, 2540, 2844, 2880, 3004, 3048, 3160, 3555, 3755, 3792, 3810, 4064, 4506, 4572, 4740, 5056, 5080, 5688, 5715, 6008, 6096, 6320, 6759, 7110, 7510, 7584, 7620, 8128, 9012, 9144, 9480, 10033, 10160, 11265, 11376, 11430, 12016, 12192, 12640, 13518, 14220, 15020, 15168, 15240, 18024, 18288, 18960, 20066, 20320, 22530, 22752, 22860, 24032, 24384, 25280, 27036, 28440, 30040, 30099, 30480, 33795, 36048, 36576, 37920, 40132, 40640, 45060, 45504, 45720, 48064, 50165, 54072, 56880, 59329, 60080, 60198, 60960, 67590, 72096, 73152, 75840, 80264, 90120, 90297, 91440, 95377, 100330, 108144, 113760, 118658, 120160, 120396, 121920, 135180, 144192, 150495, 160528, 177987, 180240, 180594, 182880, 190754, 200660, 216288, 227520, 237316, 240320, 240792, 270360, 286131, 296645, 300990, 321056, 355974, 360480, 361188, 365760, 381508, 401320, 432576, 451485, 474632, 476885, 481584, 533961, 540720, 572262, 593290, 601980, 642112, 711948, 720960, 722376, 763016, 802640, 858393, 889935, 902970, 949264, 953770, 963168, 1067922, 1081440, 1144524, 1186580, 1203960, 1423896, 1430655, 1444752, 1526032, 1605280, 1716786, 1779870, 1805940, 1898528, 1907540, 1926336, 2135844, 2162880, 2289048, 2373160, 2407920, 2669805, 2847792, 2861310, 2889504, 3052064, 3210560, 3433572, 3559740, 3611880, 3797056, 3815080, 4271688, 4291965, 4578096, 4746320, 4815840, 5339610, 5695584, 5722620, 5779008, 6104128, 6867144, 7119480, 7223760, 7534783, 7630160, 8543376, 8583930, 9156192, 9492640, 9631680, 10679220, 11391168, 11445240, 13734288, 14238960, 14447520, 15069566, 15260320, 17086752, 17167860, 18312384, 18985280, 21358440, 22604349, 22890480, 27468576, 28477920, 28895040, 30139132, 30520640, 34173504, 34335720, 37673915, 42716880, 45208698, 45780960, 54937152, 56955840, 60278264, 67813047, 68671440, 75347830, 85433760, 90417396, 91561920, 113021745, 120556528, 135626094, 137342880, 150695660, 170867520, 180834792, 226043490, 241113056, 271252188, 274685760, 301391320, 339065235, 361669584, 452086980, 482226112, 542504376, 602782640, 678130470, 723339168, 904173960, 1085008752, 1205565280, 1356260940, 1446678336, 1808347920, 2170017504, 2411130560, 2712521880, 3616695840, 4340035008, 5425043760, 7233391680, 10850087520, 21700175040]

約数ペア:

[(1, 21700175040), (2, 10850087520), (3, 7233391680), (4, 5425043760), (5, 4340035008), (6, 3616695840), (8, 2712521880), (9, 2411130560), (10, 2170017504), (12, 1808347920), (15, 1446678336), (16, 1356260940), (18, 1205565280), (20, 1085008752), (24, 904173960), (30, 723339168), (32, 678130470), (36, 602782640), (40, 542504376), (45, 482226112), (48, 452086980), (60, 361669584), (64, 339065235), (72, 301391320), (79, 274685760), (80, 271252188), (90, 241113056), (96, 226043490), (120, 180834792), (127, 170867520), (144, 150695660), (158, 137342880), (160, 135626094), (180, 120556528), (192, 113021745), (237, 91561920), (240, 90417396), (254, 85433760), (288, 75347830), (316, 68671440), (320, 67813047), (360, 60278264), (381, 56955840), (395, 54937152), (474, 45780960), (480, 45208698), (508, 42716880), (576, 37673915), (632, 34335720), (635, 34173504), (711, 30520640), (720, 30139132), (751, 28895040), (762, 28477920), (790, 27468576), (948, 22890480), (960, 22604349), (1016, 21358440), (1143, 18985280), (1185, 18312384), (1264, 17167860), (1270, 17086752), (1422, 15260320), (1440, 15069566), (1502, 14447520), (1524, 14238960), (1580, 13734288), (1896, 11445240), (1905, 11391168), (2032, 10679220), (2253, 9631680), (2286, 9492640), (2370, 9156192), (2528, 8583930), (2540, 8543376), (2844, 7630160), (2880, 7534783), (3004, 7223760), (3048, 7119480), (3160, 6867144), (3555, 6104128), (3755, 5779008), (3792, 5722620), (3810, 5695584), (4064, 5339610), (4506, 4815840), (4572, 4746320), (4740, 4578096), (5056, 4291965), (5080, 4271688), (5688, 3815080), (5715, 3797056), (6008, 3611880), (6096, 3559740), (6320, 3433572), (6759, 3210560), (7110, 3052064), (7510, 2889504), (7584, 2861310), (7620, 2847792), (8128, 2669805), (9012, 2407920), (9144, 2373160), (9480, 2289048), (10033, 2162880), (10160, 2135844), (11265, 1926336), (11376, 1907540), (11430, 1898528), (12016, 1805940), (12192, 1779870), (12640, 1716786), (13518, 1605280), (14220, 1526032), (15020, 1444752), (15168, 1430655), (15240, 1423896), (18024, 1203960), (18288, 1186580), (18960, 1144524), (20066, 1081440), (20320, 1067922), (22530, 963168), (22752, 953770), (22860, 949264), (24032, 902970), (24384, 889935), (25280, 858393), (27036, 802640), (28440, 763016), (30040, 722376), (30099, 720960), (30480, 711948), (33795, 642112), (36048, 601980), (36576, 593290), (37920, 572262), (40132, 540720), (40640, 533961), (45060, 481584), (45504, 476885), (45720, 474632), (48064, 451485), (50165, 432576), (54072, 401320), (56880, 381508), (59329, 365760), (60080, 361188), (60198, 360480), (60960, 355974), (67590, 321056), (72096, 300990), (73152, 296645), (75840, 286131), (80264, 270360), (90120, 240792), (90297, 240320), (91440, 237316), (95377, 227520), (100330, 216288), (108144, 200660), (113760, 190754), (118658, 182880), (120160, 180594), (120396, 180240), (121920, 177987), (135180, 160528), (144192, 150495)]