2256385600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6947}}^1$

素因数の和:7005

約数の個数: 168

約数和(自身を含む): 6565026240

約数和(自身を除く): 4308640640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 64, 70, 80, 100, 112, 116, 140, 145, 160, 175, 200, 203, 224, 232, 280, 290, 320, 350, 400, 406, 448, 464, 560, 580, 700, 725, 800, 812, 928, 1015, 1120, 1160, 1400, 1450, 1600, 1624, 1856, 2030, 2240, 2320, 2800, 2900, 3248, 4060, 4640, 5075, 5600, 5800, 6496, 6947, 8120, 9280, 10150, 11200, 11600, 12992, 13894, 16240, 20300, 23200, 27788, 32480, 34735, 40600, 46400, 48629, 55576, 64960, 69470, 81200, 97258, 111152, 138940, 162400, 173675, 194516, 201463, 222304, 243145, 277880, 324800, 347350, 389032, 402926, 444608, 486290, 555760, 694700, 778064, 805852, 972580, 1007315, 1111520, 1215725, 1389400, 1410241, 1556128, 1611704, 1945160, 2014630, 2223040, 2431450, 2778800, 2820482, 3112256, 3223408, 3890320, 4029260, 4862900, 5036575, 5557600, 5640964, 6446816, 7051205, 7780640, 8058520, 9725800, 10073150, 11115200, 11281928, 12893632, 14102410, 15561280, 16117040, 19451600, 20146300, 22563856, 28204820, 32234080, 35256025, 38903200, 40292600, 45127712, 56409640, 64468160, 70512050, 77806400, 80585200, 90255424, 112819280, 141024100, 161170400, 225638560, 282048200, 322340800, 451277120, 564096400, 1128192800, 2256385600]

約数ペア:

[(1, 2256385600), (2, 1128192800), (4, 564096400), (5, 451277120), (7, 322340800), (8, 282048200), (10, 225638560), (14, 161170400), (16, 141024100), (20, 112819280), (25, 90255424), (28, 80585200), (29, 77806400), (32, 70512050), (35, 64468160), (40, 56409640), (50, 45127712), (56, 40292600), (58, 38903200), (64, 35256025), (70, 32234080), (80, 28204820), (100, 22563856), (112, 20146300), (116, 19451600), (140, 16117040), (145, 15561280), (160, 14102410), (175, 12893632), (200, 11281928), (203, 11115200), (224, 10073150), (232, 9725800), (280, 8058520), (290, 7780640), (320, 7051205), (350, 6446816), (400, 5640964), (406, 5557600), (448, 5036575), (464, 4862900), (560, 4029260), (580, 3890320), (700, 3223408), (725, 3112256), (800, 2820482), (812, 2778800), (928, 2431450), (1015, 2223040), (1120, 2014630), (1160, 1945160), (1400, 1611704), (1450, 1556128), (1600, 1410241), (1624, 1389400), (1856, 1215725), (2030, 1111520), (2240, 1007315), (2320, 972580), (2800, 805852), (2900, 778064), (3248, 694700), (4060, 555760), (4640, 486290), (5075, 444608), (5600, 402926), (5800, 389032), (6496, 347350), (6947, 324800), (8120, 277880), (9280, 243145), (10150, 222304), (11200, 201463), (11600, 194516), (12992, 173675), (13894, 162400), (16240, 138940), (20300, 111152), (23200, 97258), (27788, 81200), (32480, 69470), (34735, 64960), (40600, 55576), (46400, 48629)]