28375784000

素因数分解:

$2^6\times 5^3\times {\mathrm{751}}^1\times {\mathrm{4723}}^1$

素因数の和:5501

約数の個数: 112

約数和(自身を含む): 70381099776

約数和(自身を除く): 42005315776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 751, 800, 1000, 1502, 1600, 2000, 3004, 3755, 4000, 4723, 6008, 7510, 8000, 9446, 12016, 15020, 18775, 18892, 23615, 24032, 30040, 37550, 37784, 47230, 48064, 60080, 75100, 75568, 93875, 94460, 118075, 120160, 150200, 151136, 187750, 188920, 236150, 240320, 300400, 302272, 375500, 377840, 472300, 590375, 600800, 751000, 755680, 944600, 1180750, 1201600, 1502000, 1511360, 1889200, 2361500, 3004000, 3546973, 3778400, 4723000, 6008000, 7093946, 7556800, 9446000, 14187892, 17734865, 18892000, 28375784, 35469730, 37784000, 56751568, 70939460, 88674325, 113503136, 141878920, 177348650, 227006272, 283757840, 354697300, 443371625, 567515680, 709394600, 886743250, 1135031360, 1418789200, 1773486500, 2837578400, 3546973000, 5675156800, 7093946000, 14187892000, 28375784000]

約数ペア:

[(1, 28375784000), (2, 14187892000), (4, 7093946000), (5, 5675156800), (8, 3546973000), (10, 2837578400), (16, 1773486500), (20, 1418789200), (25, 1135031360), (32, 886743250), (40, 709394600), (50, 567515680), (64, 443371625), (80, 354697300), (100, 283757840), (125, 227006272), (160, 177348650), (200, 141878920), (250, 113503136), (320, 88674325), (400, 70939460), (500, 56751568), (751, 37784000), (800, 35469730), (1000, 28375784), (1502, 18892000), (1600, 17734865), (2000, 14187892), (3004, 9446000), (3755, 7556800), (4000, 7093946), (4723, 6008000), (6008, 4723000), (7510, 3778400), (8000, 3546973), (9446, 3004000), (12016, 2361500), (15020, 1889200), (18775, 1511360), (18892, 1502000), (23615, 1201600), (24032, 1180750), (30040, 944600), (37550, 755680), (37784, 751000), (47230, 600800), (48064, 590375), (60080, 472300), (75100, 377840), (75568, 375500), (93875, 302272), (94460, 300400), (118075, 240320), (120160, 236150), (150200, 188920), (151136, 187750)]