81318777120

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{128053}}^1$

素因数の和:128094

約数の個数: 360

約数和(自身を含む): 333845229564

約数和(自身を除く): 252526452444

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 480, 490, 504, 540, 560, 567, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1440, 1470, 1512, 1568, 1620, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2268, 2352, 2520, 2592, 2646, 2835, 2940, 3024, 3240, 3360, 3528, 3780, 3920, 3969, 4320, 4410, 4536, 4704, 5040, 5292, 5670, 5880, 6048, 6480, 6615, 7056, 7560, 7840, 7938, 8820, 9072, 10080, 10584, 11340, 11760, 12960, 13230, 14112, 15120, 15876, 17640, 18144, 19845, 21168, 22680, 23520, 26460, 30240, 31752, 35280, 39690, 42336, 45360, 52920, 63504, 70560, 79380, 90720, 105840, 127008, 128053, 158760, 211680, 256106, 317520, 384159, 512212, 635040, 640265, 768318, 896371, 1024424, 1152477, 1280530, 1536636, 1792742, 1920795, 2048848, 2304954, 2561060, 2689113, 3073272, 3457431, 3585484, 3841590, 4097696, 4481855, 4609908, 5122120, 5378226, 5762385, 6146544, 6274597, 6914862, 7170968, 7683180, 8067339, 8963710, 9219816, 10244240, 10372293, 10756452, 11524770, 12293088, 12549194, 13445565, 13829724, 14341936, 15366360, 16134678, 17287155, 17927420, 18439632, 18823791, 20488480, 20744586, 21512904, 23049540, 24202017, 25098388, 26891130, 27659448, 28683872, 30732720, 31372985, 32269356, 34574310, 35854840, 36879264, 37647582, 40336695, 41489172, 43025808, 46099080, 48404034, 50196776, 51861465, 53782260, 55318896, 56471373, 61465440, 62745970, 64538712, 69148620, 71709680, 72606051, 75295164, 80673390, 82978344, 86051616, 92198160, 94118955, 96808068, 100393552, 103722930, 107564520, 110637792, 112942746, 121010085, 125491940, 129077424, 138297240, 143419360, 145212102, 150590328, 161346780, 165956688, 169414119, 184396320, 188237910, 193616136, 200787104, 207445860, 215129040, 225885492, 242020170, 250983880, 258154848, 276594480, 282356865, 290424204, 301180656, 322693560, 331913376, 338828238, 363030255, 376475820, 387232272, 414891720, 430258080, 451770984, 484040340, 501967760, 508242357, 553188960, 564713730, 580848408, 602361312, 645387120, 677656476, 726060510, 752951640, 774464544, 829783440, 847070595, 903541968, 968080680, 1003935520, 1016484714, 1129427460, 1161696816, 1290774240, 1355312952, 1452121020, 1505903280, 1659566880, 1694141190, 1807083936, 1936161360, 2032969428, 2258854920, 2323393632, 2541211785, 2710625904, 2904242040, 3011806560, 3388282380, 3872322720, 4065938856, 4517709840, 5082423570, 5421251808, 5808484080, 6776564760, 8131877712, 9035419680, 10164847140, 11616968160, 13553129520, 16263755424, 20329694280, 27106259040, 40659388560, 81318777120]

約数ペア:

[(1, 81318777120), (2, 40659388560), (3, 27106259040), (4, 20329694280), (5, 16263755424), (6, 13553129520), (7, 11616968160), (8, 10164847140), (9, 9035419680), (10, 8131877712), (12, 6776564760), (14, 5808484080), (15, 5421251808), (16, 5082423570), (18, 4517709840), (20, 4065938856), (21, 3872322720), (24, 3388282380), (27, 3011806560), (28, 2904242040), (30, 2710625904), (32, 2541211785), (35, 2323393632), (36, 2258854920), (40, 2032969428), (42, 1936161360), (45, 1807083936), (48, 1694141190), (49, 1659566880), (54, 1505903280), (56, 1452121020), (60, 1355312952), (63, 1290774240), (70, 1161696816), (72, 1129427460), (80, 1016484714), (81, 1003935520), (84, 968080680), (90, 903541968), (96, 847070595), (98, 829783440), (105, 774464544), (108, 752951640), (112, 726060510), (120, 677656476), (126, 645387120), (135, 602361312), (140, 580848408), (144, 564713730), (147, 553188960), (160, 508242357), (162, 501967760), (168, 484040340), (180, 451770984), (189, 430258080), (196, 414891720), (210, 387232272), (216, 376475820), (224, 363030255), (240, 338828238), (245, 331913376), (252, 322693560), (270, 301180656), (280, 290424204), (288, 282356865), (294, 276594480), (315, 258154848), (324, 250983880), (336, 242020170), (360, 225885492), (378, 215129040), (392, 207445860), (405, 200787104), (420, 193616136), (432, 188237910), (441, 184396320), (480, 169414119), (490, 165956688), (504, 161346780), (540, 150590328), (560, 145212102), (567, 143419360), (588, 138297240), (630, 129077424), (648, 125491940), (672, 121010085), (720, 112942746), (735, 110637792), (756, 107564520), (784, 103722930), (810, 100393552), (840, 96808068), (864, 94118955), (882, 92198160), (945, 86051616), (980, 82978344), (1008, 80673390), (1080, 75295164), (1120, 72606051), (1134, 71709680), (1176, 69148620), (1260, 64538712), (1296, 62745970), (1323, 61465440), (1440, 56471373), (1470, 55318896), (1512, 53782260), (1568, 51861465), (1620, 50196776), (1680, 48404034), (1764, 46099080), (1890, 43025808), (1960, 41489172), (2016, 40336695), (2160, 37647582), (2205, 36879264), (2268, 35854840), (2352, 34574310), (2520, 32269356), (2592, 31372985), (2646, 30732720), (2835, 28683872), (2940, 27659448), (3024, 26891130), (3240, 25098388), (3360, 24202017), (3528, 23049540), (3780, 21512904), (3920, 20744586), (3969, 20488480), (4320, 18823791), (4410, 18439632), (4536, 17927420), (4704, 17287155), (5040, 16134678), (5292, 15366360), (5670, 14341936), (5880, 13829724), (6048, 13445565), (6480, 12549194), (6615, 12293088), (7056, 11524770), (7560, 10756452), (7840, 10372293), (7938, 10244240), (8820, 9219816), (9072, 8963710), (10080, 8067339), (10584, 7683180), (11340, 7170968), (11760, 6914862), (12960, 6274597), (13230, 6146544), (14112, 5762385), (15120, 5378226), (15876, 5122120), (17640, 4609908), (18144, 4481855), (19845, 4097696), (21168, 3841590), (22680, 3585484), (23520, 3457431), (26460, 3073272), (30240, 2689113), (31752, 2561060), (35280, 2304954), (39690, 2048848), (42336, 1920795), (45360, 1792742), (52920, 1536636), (63504, 1280530), (70560, 1152477), (79380, 1024424), (90720, 896371), (105840, 768318), (127008, 640265), (128053, 635040), (158760, 512212), (211680, 384159), (256106, 317520)]