431963070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2791}}^1$

素因数の和:2886

約数の個数: 128

約数和(自身を含む): 1312284672

約数和(自身を除く): 880321602

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 67, 70, 77, 105, 110, 134, 154, 165, 201, 210, 231, 330, 335, 385, 402, 462, 469, 670, 737, 770, 938, 1005, 1155, 1407, 1474, 2010, 2211, 2310, 2345, 2791, 2814, 3685, 4422, 4690, 5159, 5582, 7035, 7370, 8373, 10318, 11055, 13955, 14070, 15477, 16746, 19537, 22110, 25795, 27910, 30701, 30954, 39074, 41865, 51590, 58611, 61402, 77385, 83730, 92103, 97685, 117222, 153505, 154770, 184206, 186997, 195370, 214907, 293055, 307010, 373994, 429814, 460515, 560991, 586110, 644721, 921030, 934985, 1074535, 1121982, 1289442, 1308979, 1869970, 2056967, 2149070, 2617958, 2804955, 3223605, 3926937, 4113934, 5609910, 6170901, 6447210, 6544895, 7853874, 10284835, 12341802, 13089790, 14398769, 19634685, 20569670, 28797538, 30854505, 39269370, 43196307, 61709010, 71993845, 86392614, 143987690, 215981535, 431963070]

約数ペア:

[(1, 431963070), (2, 215981535), (3, 143987690), (5, 86392614), (6, 71993845), (7, 61709010), (10, 43196307), (11, 39269370), (14, 30854505), (15, 28797538), (21, 20569670), (22, 19634685), (30, 14398769), (33, 13089790), (35, 12341802), (42, 10284835), (55, 7853874), (66, 6544895), (67, 6447210), (70, 6170901), (77, 5609910), (105, 4113934), (110, 3926937), (134, 3223605), (154, 2804955), (165, 2617958), (201, 2149070), (210, 2056967), (231, 1869970), (330, 1308979), (335, 1289442), (385, 1121982), (402, 1074535), (462, 934985), (469, 921030), (670, 644721), (737, 586110), (770, 560991), (938, 460515), (1005, 429814), (1155, 373994), (1407, 307010), (1474, 293055), (2010, 214907), (2211, 195370), (2310, 186997), (2345, 184206), (2791, 154770), (2814, 153505), (3685, 117222), (4422, 97685), (4690, 92103), (5159, 83730), (5582, 77385), (7035, 61402), (7370, 58611), (8373, 51590), (10318, 41865), (11055, 39074), (13955, 30954), (14070, 30701), (15477, 27910), (16746, 25795), (19537, 22110)]