64535760072

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{28099}}^1$

素因数の和:28166

約数の個数: 256

約数和(自身を含む): 215808000000

約数和(自身を除く): 151272239928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 124, 126, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 343, 372, 378, 392, 434, 441, 504, 558, 588, 651, 686, 744, 756, 837, 868, 882, 1029, 1116, 1176, 1302, 1323, 1372, 1512, 1519, 1674, 1736, 1764, 1953, 2058, 2232, 2604, 2646, 2744, 3038, 3087, 3348, 3528, 3906, 4116, 4557, 5208, 5292, 5859, 6076, 6174, 6696, 7812, 8232, 9114, 9261, 10584, 10633, 11718, 12152, 12348, 13671, 15624, 18228, 18522, 21266, 23436, 24696, 27342, 28099, 31899, 36456, 37044, 41013, 42532, 46872, 54684, 56198, 63798, 74088, 82026, 84297, 85064, 95697, 109368, 112396, 127596, 164052, 168594, 191394, 196693, 224792, 252891, 255192, 287091, 328104, 337188, 382788, 393386, 505782, 574182, 590079, 674376, 758673, 765576, 786772, 871069, 1011564, 1148364, 1180158, 1376851, 1517346, 1573544, 1742138, 1770237, 2023128, 2296728, 2360316, 2613207, 2753702, 3034692, 3484276, 3540474, 4130553, 4720632, 5226414, 5310711, 5507404, 6069384, 6097483, 6968552, 7080948, 7839621, 8261106, 9637957, 10452828, 10621422, 11014808, 12194966, 12391659, 14161896, 15679242, 16522212, 18292449, 19275914, 20905656, 21242844, 23518863, 24389932, 24783318, 28913871, 31358484, 33044424, 36584898, 37174977, 38551828, 42485688, 42682381, 47037726, 48779864, 49566636, 54877347, 57827742, 62716968, 73169796, 74349954, 77103656, 85364762, 86741613, 94075452, 99133272, 109754694, 115655484, 128047143, 146339592, 148699908, 164632041, 170729524, 173483226, 188150904, 219509388, 231310968, 256094286, 260224839, 297399816, 298776667, 329264082, 341459048, 346966452, 384141429, 439018776, 512188572, 520449678, 597553334, 658528164, 693932904, 768282858, 896330001, 1024377144, 1040899356, 1152424287, 1195106668, 1317056328, 1536565716, 1792660002, 2081798712, 2304848574, 2390213336, 2688990003, 3073131432, 3585320004, 4609697148, 5377980006, 7170640008, 8066970009, 9219394296, 10755960012, 16133940018, 21511920024, 32267880036, 64535760072]

約数ペア:

[(1, 64535760072), (2, 32267880036), (3, 21511920024), (4, 16133940018), (6, 10755960012), (7, 9219394296), (8, 8066970009), (9, 7170640008), (12, 5377980006), (14, 4609697148), (18, 3585320004), (21, 3073131432), (24, 2688990003), (27, 2390213336), (28, 2304848574), (31, 2081798712), (36, 1792660002), (42, 1536565716), (49, 1317056328), (54, 1195106668), (56, 1152424287), (62, 1040899356), (63, 1024377144), (72, 896330001), (84, 768282858), (93, 693932904), (98, 658528164), (108, 597553334), (124, 520449678), (126, 512188572), (147, 439018776), (168, 384141429), (186, 346966452), (189, 341459048), (196, 329264082), (216, 298776667), (217, 297399816), (248, 260224839), (252, 256094286), (279, 231310968), (294, 219509388), (343, 188150904), (372, 173483226), (378, 170729524), (392, 164632041), (434, 148699908), (441, 146339592), (504, 128047143), (558, 115655484), (588, 109754694), (651, 99133272), (686, 94075452), (744, 86741613), (756, 85364762), (837, 77103656), (868, 74349954), (882, 73169796), (1029, 62716968), (1116, 57827742), (1176, 54877347), (1302, 49566636), (1323, 48779864), (1372, 47037726), (1512, 42682381), (1519, 42485688), (1674, 38551828), (1736, 37174977), (1764, 36584898), (1953, 33044424), (2058, 31358484), (2232, 28913871), (2604, 24783318), (2646, 24389932), (2744, 23518863), (3038, 21242844), (3087, 20905656), (3348, 19275914), (3528, 18292449), (3906, 16522212), (4116, 15679242), (4557, 14161896), (5208, 12391659), (5292, 12194966), (5859, 11014808), (6076, 10621422), (6174, 10452828), (6696, 9637957), (7812, 8261106), (8232, 7839621), (9114, 7080948), (9261, 6968552), (10584, 6097483), (10633, 6069384), (11718, 5507404), (12152, 5310711), (12348, 5226414), (13671, 4720632), (15624, 4130553), (18228, 3540474), (18522, 3484276), (21266, 3034692), (23436, 2753702), (24696, 2613207), (27342, 2360316), (28099, 2296728), (31899, 2023128), (36456, 1770237), (37044, 1742138), (41013, 1573544), (42532, 1517346), (46872, 1376851), (54684, 1180158), (56198, 1148364), (63798, 1011564), (74088, 871069), (82026, 786772), (84297, 765576), (85064, 758673), (95697, 674376), (109368, 590079), (112396, 574182), (127596, 505782), (164052, 393386), (168594, 382788), (191394, 337188), (196693, 328104), (224792, 287091), (252891, 255192)]