66667054860

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{279949}}^1$

素因数の和:279987

約数の個数: 216

約数和(自身を含む): 243952909200

約数和(自身を除く): 177285854340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 486, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 972, 980, 1134, 1215, 1260, 1323, 1470, 1620, 1701, 1764, 1890, 2205, 2268, 2430, 2646, 2835, 2940, 3402, 3780, 3969, 4410, 4860, 5292, 5670, 6615, 6804, 7938, 8505, 8820, 11340, 11907, 13230, 15876, 17010, 19845, 23814, 26460, 34020, 39690, 47628, 59535, 79380, 119070, 238140, 279949, 559898, 839847, 1119796, 1399745, 1679694, 1959643, 2519541, 2799490, 3359388, 3919286, 4199235, 5039082, 5598980, 5878929, 7558623, 7838572, 8398470, 9798215, 10078164, 11757858, 12597705, 13717501, 15117246, 16796940, 17636787, 19596430, 22675869, 23515716, 25195410, 27435002, 29394645, 30234492, 35273574, 37793115, 39192860, 41152503, 45351738, 50390820, 52910361, 54870004, 58789290, 68027607, 68587505, 70547148, 75586230, 82305006, 88183935, 90703476, 105820722, 113379345, 117578580, 123457509, 136055214, 137175010, 151172460, 158731083, 164610012, 176367870, 205762515, 211641444, 226758690, 246915018, 264551805, 272110428, 274350020, 317462166, 340138035, 352735740, 370372527, 411525030, 453517380, 476193249, 493830036, 529103610, 617287545, 634924332, 680276070, 740745054, 793655415, 823050060, 952386498, 1058207220, 1111117581, 1234575090, 1360552140, 1481490108, 1587310830, 1851862635, 1904772996, 2222235162, 2380966245, 2469150180, 3174621660, 3333352743, 3703725270, 4444470324, 4761932490, 5555587905, 6666705486, 7407450540, 9523864980, 11111175810, 13333410972, 16666763715, 22222351620, 33333527430, 66667054860]

約数ペア:

[(1, 66667054860), (2, 33333527430), (3, 22222351620), (4, 16666763715), (5, 13333410972), (6, 11111175810), (7, 9523864980), (9, 7407450540), (10, 6666705486), (12, 5555587905), (14, 4761932490), (15, 4444470324), (18, 3703725270), (20, 3333352743), (21, 3174621660), (27, 2469150180), (28, 2380966245), (30, 2222235162), (35, 1904772996), (36, 1851862635), (42, 1587310830), (45, 1481490108), (49, 1360552140), (54, 1234575090), (60, 1111117581), (63, 1058207220), (70, 952386498), (81, 823050060), (84, 793655415), (90, 740745054), (98, 680276070), (105, 634924332), (108, 617287545), (126, 529103610), (135, 493830036), (140, 476193249), (147, 453517380), (162, 411525030), (180, 370372527), (189, 352735740), (196, 340138035), (210, 317462166), (243, 274350020), (245, 272110428), (252, 264551805), (270, 246915018), (294, 226758690), (315, 211641444), (324, 205762515), (378, 176367870), (405, 164610012), (420, 158731083), (441, 151172460), (486, 137175010), (490, 136055214), (540, 123457509), (567, 117578580), (588, 113379345), (630, 105820722), (735, 90703476), (756, 88183935), (810, 82305006), (882, 75586230), (945, 70547148), (972, 68587505), (980, 68027607), (1134, 58789290), (1215, 54870004), (1260, 52910361), (1323, 50390820), (1470, 45351738), (1620, 41152503), (1701, 39192860), (1764, 37793115), (1890, 35273574), (2205, 30234492), (2268, 29394645), (2430, 27435002), (2646, 25195410), (2835, 23515716), (2940, 22675869), (3402, 19596430), (3780, 17636787), (3969, 16796940), (4410, 15117246), (4860, 13717501), (5292, 12597705), (5670, 11757858), (6615, 10078164), (6804, 9798215), (7938, 8398470), (8505, 7838572), (8820, 7558623), (11340, 5878929), (11907, 5598980), (13230, 5039082), (15876, 4199235), (17010, 3919286), (19845, 3359388), (23814, 2799490), (26460, 2519541), (34020, 1959643), (39690, 1679694), (47628, 1399745), (59535, 1119796), (79380, 839847), (119070, 559898), (238140, 279949)]