1042267380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{20509}}^1$

素因数の和:20550

約数の個数: 144

約数和(自身を含む): 3666203520

約数和(自身を除く): 2623936140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 7260, 8470, 10164, 12705, 16940, 20509, 25410, 41018, 50820, 61527, 82036, 102545, 123054, 143563, 205090, 225599, 246108, 287126, 307635, 410180, 430689, 451198, 574252, 615270, 676797, 717815, 861378, 902396, 1127995, 1230540, 1353594, 1435630, 1579193, 1722756, 2153445, 2255990, 2481589, 2707188, 2871260, 3158386, 3383985, 4306890, 4511980, 4737579, 4963178, 6316772, 6767970, 7444767, 7895965, 8613780, 9475158, 9926356, 12407945, 13535940, 14889534, 15791930, 17371123, 18950316, 23687895, 24815890, 29779068, 31583860, 34742246, 37223835, 47375790, 49631780, 52113369, 69484492, 74447670, 86855615, 94751580, 104226738, 148895340, 173711230, 208453476, 260566845, 347422460, 521133690, 1042267380]

約数ペア:

[(1, 1042267380), (2, 521133690), (3, 347422460), (4, 260566845), (5, 208453476), (6, 173711230), (7, 148895340), (10, 104226738), (11, 94751580), (12, 86855615), (14, 74447670), (15, 69484492), (20, 52113369), (21, 49631780), (22, 47375790), (28, 37223835), (30, 34742246), (33, 31583860), (35, 29779068), (42, 24815890), (44, 23687895), (55, 18950316), (60, 17371123), (66, 15791930), (70, 14889534), (77, 13535940), (84, 12407945), (105, 9926356), (110, 9475158), (121, 8613780), (132, 7895965), (140, 7444767), (154, 6767970), (165, 6316772), (210, 4963178), (220, 4737579), (231, 4511980), (242, 4306890), (308, 3383985), (330, 3158386), (363, 2871260), (385, 2707188), (420, 2481589), (462, 2255990), (484, 2153445), (605, 1722756), (660, 1579193), (726, 1435630), (770, 1353594), (847, 1230540), (924, 1127995), (1155, 902396), (1210, 861378), (1452, 717815), (1540, 676797), (1694, 615270), (1815, 574252), (2310, 451198), (2420, 430689), (2541, 410180), (3388, 307635), (3630, 287126), (4235, 246108), (4620, 225599), (5082, 205090), (7260, 143563), (8470, 123054), (10164, 102545), (12705, 82036), (16940, 61527), (20509, 50820), (25410, 41018)]