996975840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{296719}}^1$

素因数の和:296744

約数の個数: 96

約数和(自身を含む): 3589125120

約数和(自身を除く): 2592149280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 296719, 593438, 890157, 1186876, 1483595, 1780314, 2077033, 2373752, 2967190, 3560628, 4154066, 4450785, 4747504, 5934380, 6231099, 7121256, 8308132, 8901570, 9495008, 10385165, 11868760, 12462198, 14242512, 16616264, 17803140, 20770330, 23737520, 24924396, 28485024, 31155495, 33232528, 35606280, 41540660, 47475040, 49848792, 62310990, 66465056, 71212560, 83081320, 99697584, 124621980, 142425120, 166162640, 199395168, 249243960, 332325280, 498487920, 996975840]

約数ペア:

[(1, 996975840), (2, 498487920), (3, 332325280), (4, 249243960), (5, 199395168), (6, 166162640), (7, 142425120), (8, 124621980), (10, 99697584), (12, 83081320), (14, 71212560), (15, 66465056), (16, 62310990), (20, 49848792), (21, 47475040), (24, 41540660), (28, 35606280), (30, 33232528), (32, 31155495), (35, 28485024), (40, 24924396), (42, 23737520), (48, 20770330), (56, 17803140), (60, 16616264), (70, 14242512), (80, 12462198), (84, 11868760), (96, 10385165), (105, 9495008), (112, 8901570), (120, 8308132), (140, 7121256), (160, 6231099), (168, 5934380), (210, 4747504), (224, 4450785), (240, 4154066), (280, 3560628), (336, 2967190), (420, 2373752), (480, 2077033), (560, 1780314), (672, 1483595), (840, 1186876), (1120, 890157), (1680, 593438), (3360, 296719)]