18014955840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{127657}}^1$

素因数の和:127694

約数の個数: 252

約数和(自身を含む): 72081068436

約数和(自身を除く): 54066112596

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 35280, 47040, 70560, 127657, 141120, 255314, 382971, 510628, 638285, 765942, 893599, 1021256, 1148913, 1276570, 1531884, 1787198, 1914855, 2042512, 2297826, 2553140, 2680797, 3063768, 3574396, 3829710, 4085024, 4467995, 4595652, 5106280, 5361594, 5744565, 6127536, 6255193, 7148792, 7659420, 8042391, 8170048, 8935990, 9191304, 10212560, 10723188, 11489130, 12255072, 12510386, 13403985, 14297584, 15318840, 16084782, 17871980, 18382608, 18765579, 20425120, 21446376, 22978260, 24510144, 25020772, 26807970, 28595168, 30637680, 31275965, 32169564, 35743960, 36765216, 37531158, 40211955, 40850240, 42892752, 45956520, 50041544, 53615940, 56296737, 57190336, 61275360, 62551930, 64339128, 71487920, 73530432, 75062316, 80423910, 85785504, 91913040, 93827895, 100083088, 107231880, 112593474, 122550720, 125103860, 128678256, 142975840, 150124632, 160847820, 171571008, 183826080, 187655790, 200166176, 214463760, 225186948, 250207720, 257356512, 281483685, 285951680, 300249264, 321695640, 367652160, 375311580, 400332352, 428927520, 450373896, 500415440, 514713024, 562967370, 600498528, 643391280, 750623160, 857855040, 900747792, 1000830880, 1125934740, 1200997056, 1286782560, 1501246320, 1801495584, 2001661760, 2251869480, 2573565120, 3002492640, 3602991168, 4503738960, 6004985280, 9007477920, 18014955840]

約数ペア:

[(1, 18014955840), (2, 9007477920), (3, 6004985280), (4, 4503738960), (5, 3602991168), (6, 3002492640), (7, 2573565120), (8, 2251869480), (9, 2001661760), (10, 1801495584), (12, 1501246320), (14, 1286782560), (15, 1200997056), (16, 1125934740), (18, 1000830880), (20, 900747792), (21, 857855040), (24, 750623160), (28, 643391280), (30, 600498528), (32, 562967370), (35, 514713024), (36, 500415440), (40, 450373896), (42, 428927520), (45, 400332352), (48, 375311580), (49, 367652160), (56, 321695640), (60, 300249264), (63, 285951680), (64, 281483685), (70, 257356512), (72, 250207720), (80, 225186948), (84, 214463760), (90, 200166176), (96, 187655790), (98, 183826080), (105, 171571008), (112, 160847820), (120, 150124632), (126, 142975840), (140, 128678256), (144, 125103860), (147, 122550720), (160, 112593474), (168, 107231880), (180, 100083088), (192, 93827895), (196, 91913040), (210, 85785504), (224, 80423910), (240, 75062316), (245, 73530432), (252, 71487920), (280, 64339128), (288, 62551930), (294, 61275360), (315, 57190336), (320, 56296737), (336, 53615940), (360, 50041544), (392, 45956520), (420, 42892752), (441, 40850240), (448, 40211955), (480, 37531158), (490, 36765216), (504, 35743960), (560, 32169564), (576, 31275965), (588, 30637680), (630, 28595168), (672, 26807970), (720, 25020772), (735, 24510144), (784, 22978260), (840, 21446376), (882, 20425120), (960, 18765579), (980, 18382608), (1008, 17871980), (1120, 16084782), (1176, 15318840), (1260, 14297584), (1344, 13403985), (1440, 12510386), (1470, 12255072), (1568, 11489130), (1680, 10723188), (1764, 10212560), (1960, 9191304), (2016, 8935990), (2205, 8170048), (2240, 8042391), (2352, 7659420), (2520, 7148792), (2880, 6255193), (2940, 6127536), (3136, 5744565), (3360, 5361594), (3528, 5106280), (3920, 4595652), (4032, 4467995), (4410, 4085024), (4704, 3829710), (5040, 3574396), (5880, 3063768), (6720, 2680797), (7056, 2553140), (7840, 2297826), (8820, 2042512), (9408, 1914855), (10080, 1787198), (11760, 1531884), (14112, 1276570), (15680, 1148913), (17640, 1021256), (20160, 893599), (23520, 765942), (28224, 638285), (35280, 510628), (47040, 382971), (70560, 255314), (127657, 141120)]