40009397568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{30977}}^1$

素因数の和:31061

約数の個数: 168

約数和(自身を含む): 125013329856

約数和(自身を除く): 85003932288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 961, 992, 1302, 1344, 1488, 1736, 1922, 1984, 2604, 2883, 2976, 3472, 3844, 5208, 5766, 5952, 6727, 6944, 7688, 10416, 11532, 13454, 13888, 15376, 20181, 20832, 23064, 26908, 30752, 30977, 40362, 41664, 46128, 53816, 61504, 61954, 80724, 92256, 92931, 107632, 123908, 161448, 184512, 185862, 215264, 216839, 247816, 322896, 371724, 430528, 433678, 495632, 645792, 650517, 743448, 867356, 960287, 991264, 1291584, 1301034, 1486896, 1734712, 1920574, 1982528, 2602068, 2880861, 2973792, 3469424, 3841148, 5204136, 5761722, 5947584, 6722009, 6938848, 7682296, 10408272, 11523444, 13444018, 13877696, 15364592, 20166027, 20816544, 23046888, 26888036, 29768897, 30729184, 40332054, 41633088, 46093776, 53776072, 59537794, 61458368, 80664108, 89306691, 92187552, 107552144, 119075588, 161328216, 178613382, 184375104, 208382279, 215104288, 238151176, 322656432, 357226764, 416764558, 430208576, 476302352, 625146837, 645312864, 714453528, 833529116, 952604704, 1250293674, 1290625728, 1428907056, 1667058232, 1905209408, 2500587348, 2857814112, 3334116464, 5001174696, 5715628224, 6668232928, 10002349392, 13336465856, 20004698784, 40009397568]

約数ペア:

[(1, 40009397568), (2, 20004698784), (3, 13336465856), (4, 10002349392), (6, 6668232928), (7, 5715628224), (8, 5001174696), (12, 3334116464), (14, 2857814112), (16, 2500587348), (21, 1905209408), (24, 1667058232), (28, 1428907056), (31, 1290625728), (32, 1250293674), (42, 952604704), (48, 833529116), (56, 714453528), (62, 645312864), (64, 625146837), (84, 476302352), (93, 430208576), (96, 416764558), (112, 357226764), (124, 322656432), (168, 238151176), (186, 215104288), (192, 208382279), (217, 184375104), (224, 178613382), (248, 161328216), (336, 119075588), (372, 107552144), (434, 92187552), (448, 89306691), (496, 80664108), (651, 61458368), (672, 59537794), (744, 53776072), (868, 46093776), (961, 41633088), (992, 40332054), (1302, 30729184), (1344, 29768897), (1488, 26888036), (1736, 23046888), (1922, 20816544), (1984, 20166027), (2604, 15364592), (2883, 13877696), (2976, 13444018), (3472, 11523444), (3844, 10408272), (5208, 7682296), (5766, 6938848), (5952, 6722009), (6727, 5947584), (6944, 5761722), (7688, 5204136), (10416, 3841148), (11532, 3469424), (13454, 2973792), (13888, 2880861), (15376, 2602068), (20181, 1982528), (20832, 1920574), (23064, 1734712), (26908, 1486896), (30752, 1301034), (30977, 1291584), (40362, 991264), (41664, 960287), (46128, 867356), (53816, 743448), (61504, 650517), (61954, 645792), (80724, 495632), (92256, 433678), (92931, 430528), (107632, 371724), (123908, 322896), (161448, 247816), (184512, 216839), (185862, 215264)]