77611894640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1999}}^1$

素因数の和:2168

約数の個数: 320

約数和(自身を含む): 224985600000

約数和(自身を除く): 147373705360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 41, 56, 70, 76, 80, 82, 89, 95, 112, 133, 140, 152, 164, 178, 190, 205, 266, 280, 287, 304, 328, 356, 380, 410, 445, 532, 560, 574, 623, 656, 665, 712, 760, 779, 820, 890, 1064, 1148, 1246, 1330, 1424, 1435, 1520, 1558, 1640, 1691, 1780, 1999, 2128, 2296, 2492, 2660, 2870, 3115, 3116, 3280, 3382, 3560, 3649, 3895, 3998, 4592, 4984, 5320, 5453, 5740, 6230, 6232, 6764, 7120, 7298, 7790, 7996, 8455, 9968, 9995, 10640, 10906, 11480, 11837, 12460, 12464, 13528, 13993, 14596, 15580, 15992, 16910, 18245, 19990, 21812, 22960, 23674, 24920, 25543, 27056, 27265, 27986, 29192, 31160, 31984, 33820, 36490, 37981, 39980, 43624, 47348, 49840, 51086, 54530, 55972, 58384, 59185, 62320, 67640, 69331, 69965, 72980, 75962, 79960, 81959, 87248, 94696, 102172, 109060, 111944, 118370, 127715, 135280, 138662, 139930, 145960, 151924, 159920, 163918, 177911, 189392, 189905, 204344, 218120, 223888, 236740, 255430, 265867, 277324, 279860, 291920, 303848, 327836, 346655, 355822, 379810, 408688, 409795, 436240, 473480, 485317, 510860, 531734, 554648, 559720, 573713, 607696, 655672, 693310, 711644, 759620, 819590, 889555, 946960, 970634, 1021720, 1063468, 1109296, 1119440, 1147426, 1245377, 1311344, 1329335, 1386620, 1423288, 1519240, 1557221, 1639180, 1779110, 1941268, 2043440, 2126936, 2294852, 2426585, 2490754, 2658670, 2773240, 2846576, 2868565, 3038480, 3114442, 3278360, 3380309, 3558220, 3882536, 4253872, 4589704, 4853170, 4981508, 5317340, 5546480, 5737130, 6226885, 6228884, 6556720, 6760618, 7116440, 7294351, 7765072, 7786105, 9179408, 9706340, 9963016, 10634680, 10900547, 11474260, 12453770, 12457768, 13521236, 14232880, 14588702, 15572210, 16901545, 19412680, 19926032, 21269360, 21801094, 22948520, 23662163, 24907540, 24915536, 27042472, 29177404, 31144420, 33803090, 36471755, 38825360, 43602188, 45897040, 47324326, 49815080, 51060457, 54084944, 54502735, 58354808, 62288840, 67606180, 72943510, 87204376, 94648652, 99630160, 102120914, 109005470, 116709616, 118310815, 124577680, 135212360, 138592669, 145887020, 174408752, 189297304, 204241828, 218010940, 236621630, 255302285, 270424720, 277185338, 291774040, 378594608, 408483656, 436021880, 473243260, 510604570, 554370676, 583548080, 692963345, 816967312, 872043760, 946486520, 970148683, 1021209140, 1108741352, 1385926690, 1892973040, 1940297366, 2042418280, 2217482704, 2771853380, 3880594732, 4084836560, 4850743415, 5543706760, 7761189464, 9701486830, 11087413520, 15522378928, 19402973660, 38805947320, 77611894640]

約数ペア:

[(1, 77611894640), (2, 38805947320), (4, 19402973660), (5, 15522378928), (7, 11087413520), (8, 9701486830), (10, 7761189464), (14, 5543706760), (16, 4850743415), (19, 4084836560), (20, 3880594732), (28, 2771853380), (35, 2217482704), (38, 2042418280), (40, 1940297366), (41, 1892973040), (56, 1385926690), (70, 1108741352), (76, 1021209140), (80, 970148683), (82, 946486520), (89, 872043760), (95, 816967312), (112, 692963345), (133, 583548080), (140, 554370676), (152, 510604570), (164, 473243260), (178, 436021880), (190, 408483656), (205, 378594608), (266, 291774040), (280, 277185338), (287, 270424720), (304, 255302285), (328, 236621630), (356, 218010940), (380, 204241828), (410, 189297304), (445, 174408752), (532, 145887020), (560, 138592669), (574, 135212360), (623, 124577680), (656, 118310815), (665, 116709616), (712, 109005470), (760, 102120914), (779, 99630160), (820, 94648652), (890, 87204376), (1064, 72943510), (1148, 67606180), (1246, 62288840), (1330, 58354808), (1424, 54502735), (1435, 54084944), (1520, 51060457), (1558, 49815080), (1640, 47324326), (1691, 45897040), (1780, 43602188), (1999, 38825360), (2128, 36471755), (2296, 33803090), (2492, 31144420), (2660, 29177404), (2870, 27042472), (3115, 24915536), (3116, 24907540), (3280, 23662163), (3382, 22948520), (3560, 21801094), (3649, 21269360), (3895, 19926032), (3998, 19412680), (4592, 16901545), (4984, 15572210), (5320, 14588702), (5453, 14232880), (5740, 13521236), (6230, 12457768), (6232, 12453770), (6764, 11474260), (7120, 10900547), (7298, 10634680), (7790, 9963016), (7996, 9706340), (8455, 9179408), (9968, 7786105), (9995, 7765072), (10640, 7294351), (10906, 7116440), (11480, 6760618), (11837, 6556720), (12460, 6228884), (12464, 6226885), (13528, 5737130), (13993, 5546480), (14596, 5317340), (15580, 4981508), (15992, 4853170), (16910, 4589704), (18245, 4253872), (19990, 3882536), (21812, 3558220), (22960, 3380309), (23674, 3278360), (24920, 3114442), (25543, 3038480), (27056, 2868565), (27265, 2846576), (27986, 2773240), (29192, 2658670), (31160, 2490754), (31984, 2426585), (33820, 2294852), (36490, 2126936), (37981, 2043440), (39980, 1941268), (43624, 1779110), (47348, 1639180), (49840, 1557221), (51086, 1519240), (54530, 1423288), (55972, 1386620), (58384, 1329335), (59185, 1311344), (62320, 1245377), (67640, 1147426), (69331, 1119440), (69965, 1109296), (72980, 1063468), (75962, 1021720), (79960, 970634), (81959, 946960), (87248, 889555), (94696, 819590), (102172, 759620), (109060, 711644), (111944, 693310), (118370, 655672), (127715, 607696), (135280, 573713), (138662, 559720), (139930, 554648), (145960, 531734), (151924, 510860), (159920, 485317), (163918, 473480), (177911, 436240), (189392, 409795), (189905, 408688), (204344, 379810), (218120, 355822), (223888, 346655), (236740, 327836), (255430, 303848), (265867, 291920), (277324, 279860)]