621569760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6379}}^1$

素因数の和:6433

約数の個数: 192

約数和(自身を含む): 2315174400

約数和(自身を除く): 1693604640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 4060, 4640, 4872, 6090, 6379, 6496, 6960, 8120, 9744, 12180, 12758, 13920, 16240, 19137, 19488, 24360, 25516, 31895, 32480, 38274, 44653, 48720, 51032, 63790, 76548, 89306, 95685, 97440, 102064, 127580, 133959, 153096, 178612, 184991, 191370, 204128, 223265, 255160, 267918, 306192, 357224, 369982, 382740, 446530, 510320, 535836, 554973, 612384, 669795, 714448, 739964, 765480, 893060, 924955, 1020640, 1071672, 1109946, 1294937, 1339590, 1428896, 1479928, 1530960, 1786120, 1849910, 2143344, 2219892, 2589874, 2679180, 2774865, 2959856, 3061920, 3572240, 3699820, 3884811, 4286688, 4439784, 5179748, 5358360, 5549730, 5919712, 6474685, 7144480, 7399640, 7769622, 8879568, 10359496, 10716720, 11099460, 12949370, 14799280, 15539244, 17759136, 19424055, 20718992, 21433440, 22198920, 25898740, 29598560, 31078488, 38848110, 41437984, 44397840, 51797480, 62156976, 77696220, 88795680, 103594960, 124313952, 155392440, 207189920, 310784880, 621569760]

約数ペア:

[(1, 621569760), (2, 310784880), (3, 207189920), (4, 155392440), (5, 124313952), (6, 103594960), (7, 88795680), (8, 77696220), (10, 62156976), (12, 51797480), (14, 44397840), (15, 41437984), (16, 38848110), (20, 31078488), (21, 29598560), (24, 25898740), (28, 22198920), (29, 21433440), (30, 20718992), (32, 19424055), (35, 17759136), (40, 15539244), (42, 14799280), (48, 12949370), (56, 11099460), (58, 10716720), (60, 10359496), (70, 8879568), (80, 7769622), (84, 7399640), (87, 7144480), (96, 6474685), (105, 5919712), (112, 5549730), (116, 5358360), (120, 5179748), (140, 4439784), (145, 4286688), (160, 3884811), (168, 3699820), (174, 3572240), (203, 3061920), (210, 2959856), (224, 2774865), (232, 2679180), (240, 2589874), (280, 2219892), (290, 2143344), (336, 1849910), (348, 1786120), (406, 1530960), (420, 1479928), (435, 1428896), (464, 1339590), (480, 1294937), (560, 1109946), (580, 1071672), (609, 1020640), (672, 924955), (696, 893060), (812, 765480), (840, 739964), (870, 714448), (928, 669795), (1015, 612384), (1120, 554973), (1160, 535836), (1218, 510320), (1392, 446530), (1624, 382740), (1680, 369982), (1740, 357224), (2030, 306192), (2320, 267918), (2436, 255160), (2784, 223265), (3045, 204128), (3248, 191370), (3360, 184991), (3480, 178612), (4060, 153096), (4640, 133959), (4872, 127580), (6090, 102064), (6379, 97440), (6496, 95685), (6960, 89306), (8120, 76548), (9744, 63790), (12180, 51032), (12758, 48720), (13920, 44653), (16240, 38274), (19137, 32480), (19488, 31895), (24360, 25516)]