66508290940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3583}}^1$

素因数の和:3697

約数の個数: 288

約数和(自身を含む): 184506384384

約数和(自身を除く): 117998093444

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 47, 49, 52, 62, 65, 70, 91, 94, 98, 124, 130, 140, 155, 182, 188, 196, 217, 235, 245, 260, 310, 329, 364, 403, 434, 455, 470, 490, 611, 620, 637, 658, 806, 868, 910, 940, 980, 1085, 1222, 1274, 1316, 1457, 1519, 1612, 1645, 1820, 2015, 2170, 2303, 2444, 2548, 2821, 2914, 3038, 3055, 3185, 3290, 3583, 4030, 4277, 4340, 4606, 5642, 5828, 6076, 6110, 6370, 6580, 7166, 7285, 7595, 8060, 8554, 9212, 10199, 11284, 11515, 12220, 12740, 14105, 14332, 14570, 15190, 17108, 17915, 18941, 19747, 20398, 21385, 23030, 25081, 28210, 29140, 29939, 30380, 35830, 37882, 39494, 40796, 42770, 46060, 46579, 50162, 50995, 56420, 59878, 71393, 71660, 75764, 78988, 85540, 93158, 94705, 98735, 100324, 101990, 111073, 119756, 125405, 132587, 142786, 149695, 168401, 175567, 186316, 189410, 197470, 203980, 222146, 232895, 250810, 265174, 285572, 299390, 326053, 336802, 351134, 356965, 378820, 394940, 444292, 465790, 501620, 530348, 555365, 598780, 652106, 662935, 673604, 702268, 713930, 777511, 842005, 877835, 928109, 931580, 1110730, 1178807, 1304212, 1325870, 1427860, 1443949, 1555022, 1630265, 1684010, 1755670, 1856218, 2189213, 2221460, 2282371, 2357614, 2651740, 2887898, 3110044, 3260530, 3368020, 3511340, 3712436, 3887555, 4378426, 4564742, 4640545, 4715228, 5220431, 5442577, 5775796, 5894035, 6521060, 7219745, 7775110, 8251649, 8756852, 9129484, 9281090, 10107643, 10440862, 10885154, 10946065, 11411855, 11788070, 14439490, 15324491, 15550220, 16503298, 18562180, 20215286, 20881724, 21770308, 21892130, 22823710, 23576140, 26102155, 27212885, 28878980, 30648982, 33006596, 36543017, 40430572, 41258245, 43784260, 45647420, 50538215, 52204310, 54425770, 61297964, 67865603, 70753501, 73086034, 76622455, 82516490, 101076430, 104408620, 107271437, 108851540, 135731206, 141507002, 146172068, 153244910, 165032980, 182715085, 202152860, 214542874, 255801119, 271462412, 283014004, 306489820, 339328015, 353767505, 365430170, 429085748, 475059221, 511602238, 536357185, 678656030, 707535010, 730860340, 950118442, 1023204476, 1072714370, 1279005595, 1357312060, 1415070020, 1900236884, 2145428740, 2375296105, 2558011190, 3325414547, 4750592210, 5116022380, 6650829094, 9501184420, 13301658188, 16627072735, 33254145470, 66508290940]

約数ペア:

[(1, 66508290940), (2, 33254145470), (4, 16627072735), (5, 13301658188), (7, 9501184420), (10, 6650829094), (13, 5116022380), (14, 4750592210), (20, 3325414547), (26, 2558011190), (28, 2375296105), (31, 2145428740), (35, 1900236884), (47, 1415070020), (49, 1357312060), (52, 1279005595), (62, 1072714370), (65, 1023204476), (70, 950118442), (91, 730860340), (94, 707535010), (98, 678656030), (124, 536357185), (130, 511602238), (140, 475059221), (155, 429085748), (182, 365430170), (188, 353767505), (196, 339328015), (217, 306489820), (235, 283014004), (245, 271462412), (260, 255801119), (310, 214542874), (329, 202152860), (364, 182715085), (403, 165032980), (434, 153244910), (455, 146172068), (470, 141507002), (490, 135731206), (611, 108851540), (620, 107271437), (637, 104408620), (658, 101076430), (806, 82516490), (868, 76622455), (910, 73086034), (940, 70753501), (980, 67865603), (1085, 61297964), (1222, 54425770), (1274, 52204310), (1316, 50538215), (1457, 45647420), (1519, 43784260), (1612, 41258245), (1645, 40430572), (1820, 36543017), (2015, 33006596), (2170, 30648982), (2303, 28878980), (2444, 27212885), (2548, 26102155), (2821, 23576140), (2914, 22823710), (3038, 21892130), (3055, 21770308), (3185, 20881724), (3290, 20215286), (3583, 18562180), (4030, 16503298), (4277, 15550220), (4340, 15324491), (4606, 14439490), (5642, 11788070), (5828, 11411855), (6076, 10946065), (6110, 10885154), (6370, 10440862), (6580, 10107643), (7166, 9281090), (7285, 9129484), (7595, 8756852), (8060, 8251649), (8554, 7775110), (9212, 7219745), (10199, 6521060), (11284, 5894035), (11515, 5775796), (12220, 5442577), (12740, 5220431), (14105, 4715228), (14332, 4640545), (14570, 4564742), (15190, 4378426), (17108, 3887555), (17915, 3712436), (18941, 3511340), (19747, 3368020), (20398, 3260530), (21385, 3110044), (23030, 2887898), (25081, 2651740), (28210, 2357614), (29140, 2282371), (29939, 2221460), (30380, 2189213), (35830, 1856218), (37882, 1755670), (39494, 1684010), (40796, 1630265), (42770, 1555022), (46060, 1443949), (46579, 1427860), (50162, 1325870), (50995, 1304212), (56420, 1178807), (59878, 1110730), (71393, 931580), (71660, 928109), (75764, 877835), (78988, 842005), (85540, 777511), (93158, 713930), (94705, 702268), (98735, 673604), (100324, 662935), (101990, 652106), (111073, 598780), (119756, 555365), (125405, 530348), (132587, 501620), (142786, 465790), (149695, 444292), (168401, 394940), (175567, 378820), (186316, 356965), (189410, 351134), (197470, 336802), (203980, 326053), (222146, 299390), (232895, 285572), (250810, 265174)]