1020710460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{220933}}^1$

素因数の和:220963

約数の個数: 96

約数和(自身を含む): 3563223552

約数和(自身を除く): 2542513092

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, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 220933, 441866, 662799, 883732, 1104665, 1325598, 1546531, 2209330, 2430263, 2651196, 3093062, 3313995, 4418660, 4639593, 4860526, 6186124, 6627990, 7290789, 7732655, 9279186, 9721052, 12151315, 13255980, 14581578, 15465310, 17011841, 18558372, 23197965, 24302630, 29163156, 30930620, 34023682, 36453945, 46395930, 48605260, 51035523, 68047364, 72907890, 85059205, 92791860, 102071046, 145815780, 170118410, 204142092, 255177615, 340236820, 510355230, 1020710460]

約数ペア:

[(1, 1020710460), (2, 510355230), (3, 340236820), (4, 255177615), (5, 204142092), (6, 170118410), (7, 145815780), (10, 102071046), (11, 92791860), (12, 85059205), (14, 72907890), (15, 68047364), (20, 51035523), (21, 48605260), (22, 46395930), (28, 36453945), (30, 34023682), (33, 30930620), (35, 29163156), (42, 24302630), (44, 23197965), (55, 18558372), (60, 17011841), (66, 15465310), (70, 14581578), (77, 13255980), (84, 12151315), (105, 9721052), (110, 9279186), (132, 7732655), (140, 7290789), (154, 6627990), (165, 6186124), (210, 4860526), (220, 4639593), (231, 4418660), (308, 3313995), (330, 3093062), (385, 2651196), (420, 2430263), (462, 2209330), (660, 1546531), (770, 1325598), (924, 1104665), (1155, 883732), (1540, 662799), (2310, 441866), (4620, 220933)]