16989951120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1056589}}^1$

素因数の和:1056672

約数の個数: 80

約数和(自身を含む): 53455001280

約数和(自身を除く): 36465050160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 16080, 1056589, 2113178, 3169767, 4226356, 5282945, 6339534, 8452712, 10565890, 12679068, 15848835, 16905424, 21131780, 25358136, 31697670, 42263560, 50716272, 63395340, 70791463, 84527120, 126790680, 141582926, 212374389, 253581360, 283165852, 353957315, 424748778, 566331704, 707914630, 849497556, 1061871945, 1132663408, 1415829260, 1698995112, 2123743890, 2831658520, 3397990224, 4247487780, 5663317040, 8494975560, 16989951120]

約数ペア:

[(1, 16989951120), (2, 8494975560), (3, 5663317040), (4, 4247487780), (5, 3397990224), (6, 2831658520), (8, 2123743890), (10, 1698995112), (12, 1415829260), (15, 1132663408), (16, 1061871945), (20, 849497556), (24, 707914630), (30, 566331704), (40, 424748778), (48, 353957315), (60, 283165852), (67, 253581360), (80, 212374389), (120, 141582926), (134, 126790680), (201, 84527120), (240, 70791463), (268, 63395340), (335, 50716272), (402, 42263560), (536, 31697670), (670, 25358136), (804, 21131780), (1005, 16905424), (1072, 15848835), (1340, 12679068), (1608, 10565890), (2010, 8452712), (2680, 6339534), (3216, 5282945), (4020, 4226356), (5360, 3169767), (8040, 2113178), (16080, 1056589)]