20068790400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{696833}}^1$

素因数の和:696863

約数の個数: 144

約数和(自身を含む): 71610146010

約数和(自身を除く): 51541355610

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 9600, 14400, 28800, 696833, 1393666, 2090499, 2787332, 3484165, 4180998, 5574664, 6271497, 6968330, 8361996, 10452495, 11149328, 12542994, 13936660, 16723992, 17420825, 20904990, 22298656, 25085988, 27873320, 31357485, 33447984, 34841650, 41809980, 44597312, 50171976, 52262475, 55746640, 62714970, 66895968, 69683300, 83619960, 89194624, 100343952, 104524950, 111493280, 125429940, 133791936, 139366600, 156787425, 167239920, 200687904, 209049900, 222986560, 250859880, 267583872, 278733200, 313574850, 334479840, 401375808, 418099800, 445973120, 501719760, 557466400, 627149700, 668959680, 802751616, 836199600, 1003439520, 1114932800, 1254299400, 1337919360, 1672399200, 2006879040, 2229865600, 2508598800, 3344798400, 4013758080, 5017197600, 6689596800, 10034395200, 20068790400]

約数ペア:

[(1, 20068790400), (2, 10034395200), (3, 6689596800), (4, 5017197600), (5, 4013758080), (6, 3344798400), (8, 2508598800), (9, 2229865600), (10, 2006879040), (12, 1672399200), (15, 1337919360), (16, 1254299400), (18, 1114932800), (20, 1003439520), (24, 836199600), (25, 802751616), (30, 668959680), (32, 627149700), (36, 557466400), (40, 501719760), (45, 445973120), (48, 418099800), (50, 401375808), (60, 334479840), (64, 313574850), (72, 278733200), (75, 267583872), (80, 250859880), (90, 222986560), (96, 209049900), (100, 200687904), (120, 167239920), (128, 156787425), (144, 139366600), (150, 133791936), (160, 125429940), (180, 111493280), (192, 104524950), (200, 100343952), (225, 89194624), (240, 83619960), (288, 69683300), (300, 66895968), (320, 62714970), (360, 55746640), (384, 52262475), (400, 50171976), (450, 44597312), (480, 41809980), (576, 34841650), (600, 33447984), (640, 31357485), (720, 27873320), (800, 25085988), (900, 22298656), (960, 20904990), (1152, 17420825), (1200, 16723992), (1440, 13936660), (1600, 12542994), (1800, 11149328), (1920, 10452495), (2400, 8361996), (2880, 6968330), (3200, 6271497), (3600, 5574664), (4800, 4180998), (5760, 3484165), (7200, 2787332), (9600, 2090499), (14400, 1393666), (28800, 696833)]