20587875264

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{41131}}^1$

素因数の和:41239

約数の個数: 168

約数和(自身を含む): 65192574720

約数和(自身を除く): 44604699456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 79, 88, 96, 99, 132, 144, 158, 176, 192, 198, 237, 264, 288, 316, 352, 396, 474, 528, 576, 632, 704, 711, 792, 869, 948, 1056, 1264, 1422, 1584, 1738, 1896, 2112, 2528, 2607, 2844, 3168, 3476, 3792, 5056, 5214, 5688, 6336, 6952, 7584, 7821, 10428, 11376, 13904, 15168, 15642, 20856, 22752, 27808, 31284, 41131, 41712, 45504, 55616, 62568, 82262, 83424, 123393, 125136, 164524, 166848, 246786, 250272, 329048, 370179, 452441, 493572, 500544, 658096, 740358, 904882, 987144, 1316192, 1357323, 1480716, 1809764, 1974288, 2632384, 2714646, 2961432, 3249349, 3619528, 3948576, 4071969, 5429292, 5922864, 6498698, 7239056, 7897152, 8143938, 9748047, 10858584, 11845728, 12997396, 14478112, 16287876, 19496094, 21717168, 23691456, 25994792, 28956224, 29244141, 32575752, 35742839, 38992188, 43434336, 51989584, 58488282, 65151504, 71485678, 77984376, 86868672, 103979168, 107228517, 116976564, 130303008, 142971356, 155968752, 207958336, 214457034, 233953128, 260606016, 285942712, 311937504, 321685551, 428914068, 467906256, 571885424, 623875008, 643371102, 857828136, 935812512, 1143770848, 1286742204, 1715656272, 1871625024, 2287541696, 2573484408, 3431312544, 5146968816, 6862625088, 10293937632, 20587875264]

約数ペア:

[(1, 20587875264), (2, 10293937632), (3, 6862625088), (4, 5146968816), (6, 3431312544), (8, 2573484408), (9, 2287541696), (11, 1871625024), (12, 1715656272), (16, 1286742204), (18, 1143770848), (22, 935812512), (24, 857828136), (32, 643371102), (33, 623875008), (36, 571885424), (44, 467906256), (48, 428914068), (64, 321685551), (66, 311937504), (72, 285942712), (79, 260606016), (88, 233953128), (96, 214457034), (99, 207958336), (132, 155968752), (144, 142971356), (158, 130303008), (176, 116976564), (192, 107228517), (198, 103979168), (237, 86868672), (264, 77984376), (288, 71485678), (316, 65151504), (352, 58488282), (396, 51989584), (474, 43434336), (528, 38992188), (576, 35742839), (632, 32575752), (704, 29244141), (711, 28956224), (792, 25994792), (869, 23691456), (948, 21717168), (1056, 19496094), (1264, 16287876), (1422, 14478112), (1584, 12997396), (1738, 11845728), (1896, 10858584), (2112, 9748047), (2528, 8143938), (2607, 7897152), (2844, 7239056), (3168, 6498698), (3476, 5922864), (3792, 5429292), (5056, 4071969), (5214, 3948576), (5688, 3619528), (6336, 3249349), (6952, 2961432), (7584, 2714646), (7821, 2632384), (10428, 1974288), (11376, 1809764), (13904, 1480716), (15168, 1357323), (15642, 1316192), (20856, 987144), (22752, 904882), (27808, 740358), (31284, 658096), (41131, 500544), (41712, 493572), (45504, 452441), (55616, 370179), (62568, 329048), (82262, 250272), (83424, 246786), (123393, 166848), (125136, 164524)]