6944798490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1389

約数の個数: 256

約数和(自身を含む): 21200486400

約数和(自身を除く): 14255687910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 29, 30, 35, 38, 42, 47, 57, 58, 70, 87, 94, 95, 105, 114, 133, 141, 145, 174, 190, 203, 210, 235, 266, 282, 285, 290, 329, 399, 406, 435, 470, 551, 570, 609, 658, 665, 705, 798, 870, 893, 987, 1015, 1102, 1218, 1277, 1330, 1363, 1410, 1645, 1653, 1786, 1974, 1995, 2030, 2554, 2679, 2726, 2755, 3045, 3290, 3306, 3831, 3857, 3990, 4089, 4465, 4935, 5358, 5510, 6090, 6251, 6385, 6815, 7662, 7714, 8178, 8265, 8930, 8939, 9541, 9870, 11571, 12502, 12770, 13395, 13630, 16530, 17878, 18753, 19082, 19155, 19285, 20445, 23142, 24263, 25897, 26790, 26817, 28623, 31255, 37033, 37506, 38310, 38570, 40890, 44695, 47705, 48526, 51794, 53634, 57246, 57855, 60019, 62510, 72789, 74066, 77691, 89390, 93765, 95410, 111099, 115710, 120038, 121315, 129485, 134085, 143115, 145578, 155382, 169841, 180057, 181279, 185165, 187530, 222198, 242630, 258970, 259231, 268170, 286230, 300095, 339682, 360114, 362558, 363945, 370330, 388455, 420133, 509523, 518462, 543837, 555495, 600190, 703627, 727890, 776910, 777693, 840266, 849205, 900285, 906395, 1019046, 1087674, 1110990, 1140361, 1260399, 1296155, 1407254, 1555386, 1698410, 1740551, 1800570, 1812790, 2100665, 2110881, 2280722, 2520798, 2547615, 2592310, 2719185, 3421083, 3481102, 3518135, 3888465, 4201330, 4221762, 4925389, 5095230, 5221653, 5438370, 5701805, 6301995, 6842166, 7036270, 7776930, 7982527, 8702755, 9850778, 10443306, 10554405, 11403610, 12183857, 12603990, 14776167, 15965054, 17105415, 17405510, 21108810, 23947581, 24367714, 24626945, 26108265, 29552334, 33070469, 34210830, 36551571, 39912635, 47895162, 49253890, 52216530, 60919285, 66140938, 73103142, 73880835, 79825270, 99211407, 119737905, 121838570, 147761670, 165352345, 182757855, 198422814, 231493283, 239475810, 330704690, 365515710, 462986566, 496057035, 694479849, 992114070, 1157466415, 1388959698, 2314932830, 3472399245, 6944798490]

約数ペア:

[(1, 6944798490), (2, 3472399245), (3, 2314932830), (5, 1388959698), (6, 1157466415), (7, 992114070), (10, 694479849), (14, 496057035), (15, 462986566), (19, 365515710), (21, 330704690), (29, 239475810), (30, 231493283), (35, 198422814), (38, 182757855), (42, 165352345), (47, 147761670), (57, 121838570), (58, 119737905), (70, 99211407), (87, 79825270), (94, 73880835), (95, 73103142), (105, 66140938), (114, 60919285), (133, 52216530), (141, 49253890), (145, 47895162), (174, 39912635), (190, 36551571), (203, 34210830), (210, 33070469), (235, 29552334), (266, 26108265), (282, 24626945), (285, 24367714), (290, 23947581), (329, 21108810), (399, 17405510), (406, 17105415), (435, 15965054), (470, 14776167), (551, 12603990), (570, 12183857), (609, 11403610), (658, 10554405), (665, 10443306), (705, 9850778), (798, 8702755), (870, 7982527), (893, 7776930), (987, 7036270), (1015, 6842166), (1102, 6301995), (1218, 5701805), (1277, 5438370), (1330, 5221653), (1363, 5095230), (1410, 4925389), (1645, 4221762), (1653, 4201330), (1786, 3888465), (1974, 3518135), (1995, 3481102), (2030, 3421083), (2554, 2719185), (2679, 2592310), (2726, 2547615), (2755, 2520798), (3045, 2280722), (3290, 2110881), (3306, 2100665), (3831, 1812790), (3857, 1800570), (3990, 1740551), (4089, 1698410), (4465, 1555386), (4935, 1407254), (5358, 1296155), (5510, 1260399), (6090, 1140361), (6251, 1110990), (6385, 1087674), (6815, 1019046), (7662, 906395), (7714, 900285), (8178, 849205), (8265, 840266), (8930, 777693), (8939, 776910), (9541, 727890), (9870, 703627), (11571, 600190), (12502, 555495), (12770, 543837), (13395, 518462), (13630, 509523), (16530, 420133), (17878, 388455), (18753, 370330), (19082, 363945), (19155, 362558), (19285, 360114), (20445, 339682), (23142, 300095), (24263, 286230), (25897, 268170), (26790, 259231), (26817, 258970), (28623, 242630), (31255, 222198), (37033, 187530), (37506, 185165), (38310, 181279), (38570, 180057), (40890, 169841), (44695, 155382), (47705, 145578), (48526, 143115), (51794, 134085), (53634, 129485), (57246, 121315), (57855, 120038), (60019, 115710), (62510, 111099), (72789, 95410), (74066, 93765), (77691, 89390)]