26544640640

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{22877}}^1$

素因数の和:22947

約数の個数: 192

約数和(自身を含む): 75817234440

約数和(自身を除く): 49272593800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 74, 80, 98, 112, 128, 140, 148, 160, 185, 196, 224, 245, 259, 280, 296, 320, 370, 392, 448, 490, 518, 560, 592, 640, 740, 784, 896, 980, 1036, 1120, 1184, 1295, 1480, 1568, 1813, 1960, 2072, 2240, 2368, 2590, 2960, 3136, 3626, 3920, 4144, 4480, 4736, 5180, 5920, 6272, 7252, 7840, 8288, 9065, 10360, 11840, 14504, 15680, 16576, 18130, 20720, 22877, 23680, 29008, 31360, 33152, 36260, 41440, 45754, 58016, 72520, 82880, 91508, 114385, 116032, 145040, 160139, 165760, 183016, 228770, 232064, 290080, 320278, 366032, 457540, 580160, 640556, 732064, 800695, 846449, 915080, 1120973, 1160320, 1281112, 1464128, 1601390, 1692898, 1830160, 2241946, 2562224, 2928256, 3202780, 3385796, 3660320, 4232245, 4483892, 5124448, 5604865, 5925143, 6405560, 6771592, 7320640, 8464490, 8967784, 10248896, 11209730, 11850286, 12811120, 13543184, 14641280, 16928980, 17935568, 20497792, 22419460, 23700572, 25622240, 27086368, 29625715, 33857960, 35871136, 41476001, 44838920, 47401144, 51244480, 54172736, 59251430, 67715920, 71742272, 82952002, 89677840, 94802288, 102488960, 108345472, 118502860, 135431840, 143484544, 165904004, 179355680, 189604576, 207380005, 237005720, 270863680, 331808008, 358711360, 379209152, 414760010, 474011440, 541727360, 663616016, 717422720, 758418304, 829520020, 948022880, 1327232032, 1659040040, 1896045760, 2654464064, 3318080080, 3792091520, 5308928128, 6636160160, 13272320320, 26544640640]

約数ペア:

[(1, 26544640640), (2, 13272320320), (4, 6636160160), (5, 5308928128), (7, 3792091520), (8, 3318080080), (10, 2654464064), (14, 1896045760), (16, 1659040040), (20, 1327232032), (28, 948022880), (32, 829520020), (35, 758418304), (37, 717422720), (40, 663616016), (49, 541727360), (56, 474011440), (64, 414760010), (70, 379209152), (74, 358711360), (80, 331808008), (98, 270863680), (112, 237005720), (128, 207380005), (140, 189604576), (148, 179355680), (160, 165904004), (185, 143484544), (196, 135431840), (224, 118502860), (245, 108345472), (259, 102488960), (280, 94802288), (296, 89677840), (320, 82952002), (370, 71742272), (392, 67715920), (448, 59251430), (490, 54172736), (518, 51244480), (560, 47401144), (592, 44838920), (640, 41476001), (740, 35871136), (784, 33857960), (896, 29625715), (980, 27086368), (1036, 25622240), (1120, 23700572), (1184, 22419460), (1295, 20497792), (1480, 17935568), (1568, 16928980), (1813, 14641280), (1960, 13543184), (2072, 12811120), (2240, 11850286), (2368, 11209730), (2590, 10248896), (2960, 8967784), (3136, 8464490), (3626, 7320640), (3920, 6771592), (4144, 6405560), (4480, 5925143), (4736, 5604865), (5180, 5124448), (5920, 4483892), (6272, 4232245), (7252, 3660320), (7840, 3385796), (8288, 3202780), (9065, 2928256), (10360, 2562224), (11840, 2241946), (14504, 1830160), (15680, 1692898), (16576, 1601390), (18130, 1464128), (20720, 1281112), (22877, 1160320), (23680, 1120973), (29008, 915080), (31360, 846449), (33152, 800695), (36260, 732064), (41440, 640556), (45754, 580160), (58016, 457540), (72520, 366032), (82880, 320278), (91508, 290080), (114385, 232064), (116032, 228770), (145040, 183016), (160139, 165760)]