7956276480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22279}}^1$

素因数の和:22337

約数の個数: 216

約数和(自身を含む): 28417159680

約数和(自身を除く): 20460883200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 17856, 19840, 22279, 22320, 23808, 29760, 35712, 39680, 44558, 44640, 59520, 66837, 71424, 89116, 89280, 111395, 119040, 133674, 178232, 178560, 200511, 222790, 267348, 334185, 356464, 357120, 401022, 445580, 534696, 668370, 690649, 712928, 802044, 891160, 1002555, 1069392, 1336740, 1381298, 1425856, 1604088, 1782320, 2005110, 2071947, 2138784, 2673480, 2762596, 2851712, 3208176, 3453245, 3564640, 4010220, 4143894, 4277568, 5346960, 5525192, 5703424, 6215841, 6416352, 6906490, 7129280, 8020440, 8287788, 8555136, 10359735, 10693920, 11050384, 12431682, 12832704, 13812980, 14258560, 16040880, 16575576, 17110272, 20719470, 21387840, 22100768, 24863364, 25665408, 27625960, 28517120, 31079205, 32081760, 33151152, 41438940, 42775680, 44201536, 49726728, 51330816, 55251920, 62158410, 64163520, 66302304, 82877880, 85551360, 88403072, 99453456, 110503840, 124316820, 128327040, 132604608, 165755760, 176806144, 198906912, 221007680, 248633640, 256654080, 265209216, 331511520, 397813824, 442015360, 497267280, 530418432, 663023040, 795627648, 884030720, 994534560, 1326046080, 1591255296, 1989069120, 2652092160, 3978138240, 7956276480]

約数ペア:

[(1, 7956276480), (2, 3978138240), (3, 2652092160), (4, 1989069120), (5, 1591255296), (6, 1326046080), (8, 994534560), (9, 884030720), (10, 795627648), (12, 663023040), (15, 530418432), (16, 497267280), (18, 442015360), (20, 397813824), (24, 331511520), (30, 265209216), (31, 256654080), (32, 248633640), (36, 221007680), (40, 198906912), (45, 176806144), (48, 165755760), (60, 132604608), (62, 128327040), (64, 124316820), (72, 110503840), (80, 99453456), (90, 88403072), (93, 85551360), (96, 82877880), (120, 66302304), (124, 64163520), (128, 62158410), (144, 55251920), (155, 51330816), (160, 49726728), (180, 44201536), (186, 42775680), (192, 41438940), (240, 33151152), (248, 32081760), (256, 31079205), (279, 28517120), (288, 27625960), (310, 25665408), (320, 24863364), (360, 22100768), (372, 21387840), (384, 20719470), (465, 17110272), (480, 16575576), (496, 16040880), (558, 14258560), (576, 13812980), (620, 12832704), (640, 12431682), (720, 11050384), (744, 10693920), (768, 10359735), (930, 8555136), (960, 8287788), (992, 8020440), (1116, 7129280), (1152, 6906490), (1240, 6416352), (1280, 6215841), (1395, 5703424), (1440, 5525192), (1488, 5346960), (1860, 4277568), (1920, 4143894), (1984, 4010220), (2232, 3564640), (2304, 3453245), (2480, 3208176), (2790, 2851712), (2880, 2762596), (2976, 2673480), (3720, 2138784), (3840, 2071947), (3968, 2005110), (4464, 1782320), (4960, 1604088), (5580, 1425856), (5760, 1381298), (5952, 1336740), (7440, 1069392), (7936, 1002555), (8928, 891160), (9920, 802044), (11160, 712928), (11520, 690649), (11904, 668370), (14880, 534696), (17856, 445580), (19840, 401022), (22279, 357120), (22320, 356464), (23808, 334185), (29760, 267348), (35712, 222790), (39680, 200511), (44558, 178560), (44640, 178232), (59520, 133674), (66837, 119040), (71424, 111395), (89116, 89280)]