756820680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11701}}^1$

素因数の和:11740

約数の個数: 192

約数和(自身を含む): 2881500480

約数和(自身を除く): 2124679800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2695, 2940, 3080, 3234, 4312, 4620, 5390, 5880, 6468, 8085, 9240, 10780, 11701, 12936, 16170, 21560, 23402, 32340, 35103, 46804, 58505, 64680, 70206, 81907, 93608, 117010, 128711, 140412, 163814, 175515, 234020, 245721, 257422, 280824, 327628, 351030, 386133, 409535, 468040, 491442, 514844, 573349, 643555, 655256, 702060, 772266, 819070, 900977, 982884, 1029688, 1146698, 1228605, 1287110, 1404120, 1544532, 1638140, 1720047, 1801954, 1930665, 1965768, 2293396, 2457210, 2574220, 2702931, 2866745, 3089064, 3276280, 3440094, 3603908, 3861330, 4504885, 4586792, 4914420, 5148440, 5405862, 5733490, 6306839, 6880188, 7207816, 7722660, 8600235, 9009770, 9828840, 10811724, 11466980, 12613678, 13514655, 13760376, 15445320, 17200470, 18019540, 18920517, 21623448, 22933960, 25227356, 27029310, 31534195, 34400940, 36039080, 37841034, 50454712, 54058620, 63068390, 68801880, 75682068, 94602585, 108117240, 126136780, 151364136, 189205170, 252273560, 378410340, 756820680]

約数ペア:

[(1, 756820680), (2, 378410340), (3, 252273560), (4, 189205170), (5, 151364136), (6, 126136780), (7, 108117240), (8, 94602585), (10, 75682068), (11, 68801880), (12, 63068390), (14, 54058620), (15, 50454712), (20, 37841034), (21, 36039080), (22, 34400940), (24, 31534195), (28, 27029310), (30, 25227356), (33, 22933960), (35, 21623448), (40, 18920517), (42, 18019540), (44, 17200470), (49, 15445320), (55, 13760376), (56, 13514655), (60, 12613678), (66, 11466980), (70, 10811724), (77, 9828840), (84, 9009770), (88, 8600235), (98, 7722660), (105, 7207816), (110, 6880188), (120, 6306839), (132, 5733490), (140, 5405862), (147, 5148440), (154, 4914420), (165, 4586792), (168, 4504885), (196, 3861330), (210, 3603908), (220, 3440094), (231, 3276280), (245, 3089064), (264, 2866745), (280, 2702931), (294, 2574220), (308, 2457210), (330, 2293396), (385, 1965768), (392, 1930665), (420, 1801954), (440, 1720047), (462, 1638140), (490, 1544532), (539, 1404120), (588, 1287110), (616, 1228605), (660, 1146698), (735, 1029688), (770, 982884), (840, 900977), (924, 819070), (980, 772266), (1078, 702060), (1155, 655256), (1176, 643555), (1320, 573349), (1470, 514844), (1540, 491442), (1617, 468040), (1848, 409535), (1960, 386133), (2156, 351030), (2310, 327628), (2695, 280824), (2940, 257422), (3080, 245721), (3234, 234020), (4312, 175515), (4620, 163814), (5390, 140412), (5880, 128711), (6468, 117010), (8085, 93608), (9240, 81907), (10780, 70206), (11701, 64680), (12936, 58505), (16170, 46804), (21560, 35103), (23402, 32340)]