2771987040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1710

約数の個数: 288

約数和(自身を含む): 10030456800

約数和(自身を除く): 7258469760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 41, 45, 48, 58, 60, 72, 80, 82, 87, 90, 96, 116, 120, 123, 144, 145, 160, 164, 174, 180, 205, 232, 240, 246, 261, 288, 290, 328, 348, 360, 369, 410, 435, 464, 480, 492, 522, 580, 615, 656, 696, 720, 738, 820, 870, 928, 984, 1044, 1160, 1189, 1230, 1305, 1312, 1392, 1440, 1476, 1619, 1640, 1740, 1845, 1968, 2088, 2320, 2378, 2460, 2610, 2784, 2952, 3238, 3280, 3480, 3567, 3690, 3936, 4176, 4640, 4756, 4857, 4920, 5220, 5904, 5945, 6476, 6560, 6960, 7134, 7380, 8095, 8352, 9512, 9714, 9840, 10440, 10701, 11808, 11890, 12952, 13920, 14268, 14571, 14760, 16190, 17835, 19024, 19428, 19680, 20880, 21402, 23780, 24285, 25904, 28536, 29142, 29520, 32380, 35670, 38048, 38856, 41760, 42804, 46951, 47560, 48570, 51808, 53505, 57072, 58284, 59040, 64760, 66379, 71340, 72855, 77712, 85608, 93902, 95120, 97140, 107010, 114144, 116568, 129520, 132758, 140853, 142680, 145710, 155424, 171216, 187804, 190240, 194280, 199137, 214020, 233136, 234755, 259040, 265516, 281706, 285360, 291420, 331895, 342432, 375608, 388560, 398274, 422559, 428040, 466272, 469510, 531032, 563412, 570720, 582840, 597411, 663790, 704265, 751216, 777120, 796548, 845118, 856080, 939020, 995685, 1062064, 1126824, 1165680, 1194822, 1327580, 1408530, 1502432, 1593096, 1690236, 1712160, 1878040, 1924991, 1991370, 2112795, 2124128, 2253648, 2331360, 2389644, 2655160, 2817060, 2987055, 3186192, 3380472, 3756080, 3849982, 3982740, 4225590, 4507296, 4779288, 5310320, 5634120, 5774973, 5974110, 6372384, 6760944, 7512160, 7699964, 7965480, 8451180, 9558576, 9624955, 10620640, 11268240, 11549946, 11948220, 13521888, 15399928, 15930960, 16902360, 17324919, 19117152, 19249910, 22536480, 23099892, 23896440, 28874865, 30799856, 31861920, 33804720, 34649838, 38499820, 46199784, 47792880, 57749730, 61599712, 67609440, 69299676, 76999640, 86624595, 92399568, 95585760, 115499460, 138599352, 153999280, 173249190, 184799136, 230998920, 277198704, 307998560, 346498380, 461997840, 554397408, 692996760, 923995680, 1385993520, 2771987040]

約数ペア:

[(1, 2771987040), (2, 1385993520), (3, 923995680), (4, 692996760), (5, 554397408), (6, 461997840), (8, 346498380), (9, 307998560), (10, 277198704), (12, 230998920), (15, 184799136), (16, 173249190), (18, 153999280), (20, 138599352), (24, 115499460), (29, 95585760), (30, 92399568), (32, 86624595), (36, 76999640), (40, 69299676), (41, 67609440), (45, 61599712), (48, 57749730), (58, 47792880), (60, 46199784), (72, 38499820), (80, 34649838), (82, 33804720), (87, 31861920), (90, 30799856), (96, 28874865), (116, 23896440), (120, 23099892), (123, 22536480), (144, 19249910), (145, 19117152), (160, 17324919), (164, 16902360), (174, 15930960), (180, 15399928), (205, 13521888), (232, 11948220), (240, 11549946), (246, 11268240), (261, 10620640), (288, 9624955), (290, 9558576), (328, 8451180), (348, 7965480), (360, 7699964), (369, 7512160), (410, 6760944), (435, 6372384), (464, 5974110), (480, 5774973), (492, 5634120), (522, 5310320), (580, 4779288), (615, 4507296), (656, 4225590), (696, 3982740), (720, 3849982), (738, 3756080), (820, 3380472), (870, 3186192), (928, 2987055), (984, 2817060), (1044, 2655160), (1160, 2389644), (1189, 2331360), (1230, 2253648), (1305, 2124128), (1312, 2112795), (1392, 1991370), (1440, 1924991), (1476, 1878040), (1619, 1712160), (1640, 1690236), (1740, 1593096), (1845, 1502432), (1968, 1408530), (2088, 1327580), (2320, 1194822), (2378, 1165680), (2460, 1126824), (2610, 1062064), (2784, 995685), (2952, 939020), (3238, 856080), (3280, 845118), (3480, 796548), (3567, 777120), (3690, 751216), (3936, 704265), (4176, 663790), (4640, 597411), (4756, 582840), (4857, 570720), (4920, 563412), (5220, 531032), (5904, 469510), (5945, 466272), (6476, 428040), (6560, 422559), (6960, 398274), (7134, 388560), (7380, 375608), (8095, 342432), (8352, 331895), (9512, 291420), (9714, 285360), (9840, 281706), (10440, 265516), (10701, 259040), (11808, 234755), (11890, 233136), (12952, 214020), (13920, 199137), (14268, 194280), (14571, 190240), (14760, 187804), (16190, 171216), (17835, 155424), (19024, 145710), (19428, 142680), (19680, 140853), (20880, 132758), (21402, 129520), (23780, 116568), (24285, 114144), (25904, 107010), (28536, 97140), (29142, 95120), (29520, 93902), (32380, 85608), (35670, 77712), (38048, 72855), (38856, 71340), (41760, 66379), (42804, 64760), (46951, 59040), (47560, 58284), (48570, 57072), (51808, 53505)]