1036125440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:812

約数の個数: 144

約数和(自身を含む): 2855647872

約数和(自身を除く): 1819522432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 197, 224, 256, 280, 320, 394, 448, 560, 587, 640, 788, 896, 985, 1120, 1174, 1280, 1379, 1576, 1792, 1970, 2240, 2348, 2758, 2935, 3152, 3940, 4109, 4480, 4696, 5516, 5870, 6304, 6895, 7880, 8218, 8960, 9392, 11032, 11740, 12608, 13790, 15760, 16436, 18784, 20545, 22064, 23480, 25216, 27580, 31520, 32872, 37568, 41090, 44128, 46960, 50432, 55160, 63040, 65744, 75136, 82180, 88256, 93920, 110320, 115639, 126080, 131488, 150272, 164360, 176512, 187840, 220640, 231278, 252160, 262976, 328720, 353024, 375680, 441280, 462556, 525952, 578195, 657440, 751360, 809473, 882560, 925112, 1051904, 1156390, 1314880, 1618946, 1765120, 1850224, 2312780, 2629760, 3237892, 3700448, 4047365, 4625560, 5259520, 6475784, 7400896, 8094730, 9251120, 12951568, 14801792, 16189460, 18502240, 25903136, 29603584, 32378920, 37004480, 51806272, 64757840, 74008960, 103612544, 129515680, 148017920, 207225088, 259031360, 518062720, 1036125440]

約数ペア:

[(1, 1036125440), (2, 518062720), (4, 259031360), (5, 207225088), (7, 148017920), (8, 129515680), (10, 103612544), (14, 74008960), (16, 64757840), (20, 51806272), (28, 37004480), (32, 32378920), (35, 29603584), (40, 25903136), (56, 18502240), (64, 16189460), (70, 14801792), (80, 12951568), (112, 9251120), (128, 8094730), (140, 7400896), (160, 6475784), (197, 5259520), (224, 4625560), (256, 4047365), (280, 3700448), (320, 3237892), (394, 2629760), (448, 2312780), (560, 1850224), (587, 1765120), (640, 1618946), (788, 1314880), (896, 1156390), (985, 1051904), (1120, 925112), (1174, 882560), (1280, 809473), (1379, 751360), (1576, 657440), (1792, 578195), (1970, 525952), (2240, 462556), (2348, 441280), (2758, 375680), (2935, 353024), (3152, 328720), (3940, 262976), (4109, 252160), (4480, 231278), (4696, 220640), (5516, 187840), (5870, 176512), (6304, 164360), (6895, 150272), (7880, 131488), (8218, 126080), (8960, 115639), (9392, 110320), (11032, 93920), (11740, 88256), (12608, 82180), (13790, 75136), (15760, 65744), (16436, 63040), (18784, 55160), (20545, 50432), (22064, 46960), (23480, 44128), (25216, 41090), (27580, 37568), (31520, 32872)]