840094385280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1\times {\mathrm{8467}}^1$

素因数の和:10187

約数の個数: 256

約数和(自身を含む): 2766166364160

約数和(自身を除く): 1926071978880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1667, 1860, 1920, 1984, 2480, 2976, 3334, 3720, 3968, 4960, 5001, 5952, 6668, 7440, 8335, 8467, 9920, 10002, 11904, 13336, 14880, 16670, 16934, 19840, 20004, 25005, 25401, 26672, 29760, 33340, 33868, 40008, 42335, 50010, 50802, 51677, 53344, 59520, 66680, 67736, 80016, 84670, 100020, 101604, 103354, 106688, 127005, 133360, 135472, 155031, 160032, 169340, 200040, 203208, 206708, 213376, 254010, 258385, 262477, 266720, 270944, 310062, 320064, 338680, 400080, 406416, 413416, 508020, 516770, 524954, 533440, 541888, 620124, 640128, 677360, 775155, 787431, 800160, 812832, 826832, 1016040, 1033540, 1049908, 1066880, 1083776, 1240248, 1312385, 1354720, 1550310, 1574862, 1600320, 1625664, 1653664, 2032080, 2067080, 2099816, 2480496, 2624770, 2709440, 3100620, 3149724, 3200640, 3251328, 3307328, 3937155, 4064160, 4134160, 4199632, 4960992, 5249540, 5418880, 6201240, 6299448, 6614656, 7874310, 8128320, 8268320, 8399264, 9921984, 10499080, 12402480, 12598896, 14114489, 15748620, 16256640, 16536640, 16798528, 19843968, 20998160, 24804960, 25197792, 28228978, 31497240, 33073280, 33597056, 41996320, 42343467, 49609920, 50395584, 56457956, 62994480, 70572445, 83992640, 84686934, 99219840, 100791168, 112915912, 125988960, 141144890, 167985280, 169373868, 211717335, 225831824, 251977920, 282289780, 338747736, 423434670, 437549159, 451663648, 503955840, 564579560, 677495472, 846869340, 875098318, 903327296, 1129159120, 1312647477, 1354990944, 1693738680, 1750196636, 1806654592, 2187745795, 2258318240, 2625294954, 2709981888, 3387477360, 3500393272, 4375491590, 4516636480, 5250589908, 5419963776, 6563237385, 6774954720, 7000786544, 8750983180, 9033272960, 10501179816, 13126474770, 13549909440, 14001573088, 17501966360, 21002359632, 26252949540, 27099818880, 28003146176, 35003932720, 42004719264, 52505899080, 56006292352, 70007865440, 84009438528, 105011798160, 140015730880, 168018877056, 210023596320, 280031461760, 420047192640, 840094385280]

約数ペア:

[(1, 840094385280), (2, 420047192640), (3, 280031461760), (4, 210023596320), (5, 168018877056), (6, 140015730880), (8, 105011798160), (10, 84009438528), (12, 70007865440), (15, 56006292352), (16, 52505899080), (20, 42004719264), (24, 35003932720), (30, 28003146176), (31, 27099818880), (32, 26252949540), (40, 21002359632), (48, 17501966360), (60, 14001573088), (62, 13549909440), (64, 13126474770), (80, 10501179816), (93, 9033272960), (96, 8750983180), (120, 7000786544), (124, 6774954720), (128, 6563237385), (155, 5419963776), (160, 5250589908), (186, 4516636480), (192, 4375491590), (240, 3500393272), (248, 3387477360), (310, 2709981888), (320, 2625294954), (372, 2258318240), (384, 2187745795), (465, 1806654592), (480, 1750196636), (496, 1693738680), (620, 1354990944), (640, 1312647477), (744, 1129159120), (930, 903327296), (960, 875098318), (992, 846869340), (1240, 677495472), (1488, 564579560), (1667, 503955840), (1860, 451663648), (1920, 437549159), (1984, 423434670), (2480, 338747736), (2976, 282289780), (3334, 251977920), (3720, 225831824), (3968, 211717335), (4960, 169373868), (5001, 167985280), (5952, 141144890), (6668, 125988960), (7440, 112915912), (8335, 100791168), (8467, 99219840), (9920, 84686934), (10002, 83992640), (11904, 70572445), (13336, 62994480), (14880, 56457956), (16670, 50395584), (16934, 49609920), (19840, 42343467), (20004, 41996320), (25005, 33597056), (25401, 33073280), (26672, 31497240), (29760, 28228978), (33340, 25197792), (33868, 24804960), (40008, 20998160), (42335, 19843968), (50010, 16798528), (50802, 16536640), (51677, 16256640), (53344, 15748620), (59520, 14114489), (66680, 12598896), (67736, 12402480), (80016, 10499080), (84670, 9921984), (100020, 8399264), (101604, 8268320), (103354, 8128320), (106688, 7874310), (127005, 6614656), (133360, 6299448), (135472, 6201240), (155031, 5418880), (160032, 5249540), (169340, 4960992), (200040, 4199632), (203208, 4134160), (206708, 4064160), (213376, 3937155), (254010, 3307328), (258385, 3251328), (262477, 3200640), (266720, 3149724), (270944, 3100620), (310062, 2709440), (320064, 2624770), (338680, 2480496), (400080, 2099816), (406416, 2067080), (413416, 2032080), (508020, 1653664), (516770, 1625664), (524954, 1600320), (533440, 1574862), (541888, 1550310), (620124, 1354720), (640128, 1312385), (677360, 1240248), (775155, 1083776), (787431, 1066880), (800160, 1049908), (812832, 1033540), (826832, 1016040)]