720042288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{6359}}^1$

素因数の和:6714

約数の個数: 80

約数和(自身を含む): 2132482560

約数和(自身を除く): 1412440272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 337, 674, 1011, 1348, 2022, 2359, 2696, 4044, 4718, 5392, 6359, 7077, 8088, 9436, 12718, 14154, 16176, 18872, 19077, 25436, 28308, 37744, 38154, 44513, 50872, 56616, 76308, 89026, 101744, 113232, 133539, 152616, 178052, 267078, 305232, 356104, 534156, 712208, 1068312, 2136624, 2142983, 4285966, 6428949, 8571932, 12857898, 15000881, 17143864, 25715796, 30001762, 34287728, 45002643, 51431592, 60003524, 90005286, 102863184, 120007048, 180010572, 240014096, 360021144, 720042288]

約数ペア:

[(1, 720042288), (2, 360021144), (3, 240014096), (4, 180010572), (6, 120007048), (7, 102863184), (8, 90005286), (12, 60003524), (14, 51431592), (16, 45002643), (21, 34287728), (24, 30001762), (28, 25715796), (42, 17143864), (48, 15000881), (56, 12857898), (84, 8571932), (112, 6428949), (168, 4285966), (336, 2142983), (337, 2136624), (674, 1068312), (1011, 712208), (1348, 534156), (2022, 356104), (2359, 305232), (2696, 267078), (4044, 178052), (4718, 152616), (5392, 133539), (6359, 113232), (7077, 101744), (8088, 89026), (9436, 76308), (12718, 56616), (14154, 50872), (16176, 44513), (18872, 38154), (19077, 37744), (25436, 28308)]