2680880400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67699}}^1$

素因数の和:67734

約数の個数: 180

約数和(自身を含む): 10149313200

約数和(自身を除く): 7468432800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 3300, 3600, 3960, 4400, 4950, 6600, 7920, 9900, 13200, 19800, 39600, 67699, 135398, 203097, 270796, 338495, 406194, 541592, 609291, 676990, 744689, 812388, 1015485, 1083184, 1218582, 1353980, 1489378, 1624776, 1692475, 2030970, 2234067, 2437164, 2707960, 2978756, 3046455, 3249552, 3384950, 3723445, 4061940, 4468134, 4874328, 5077425, 5415920, 5957512, 6092910, 6702201, 6769900, 7446890, 8123880, 8936268, 9748656, 10154850, 11170335, 11915024, 12185820, 13404402, 13539800, 14893780, 15232275, 16247760, 17872536, 18617225, 20309700, 22340670, 24371640, 26808804, 27079600, 29787560, 30464550, 33511005, 35745072, 37234450, 40619400, 44681340, 48743280, 53617608, 55851675, 59575120, 60929100, 67022010, 74468900, 81238800, 89362680, 107235216, 111703350, 121858200, 134044020, 148937800, 167555025, 178725360, 223406700, 243716400, 268088040, 297875600, 335110050, 446813400, 536176080, 670220100, 893626800, 1340440200, 2680880400]

約数ペア:

[(1, 2680880400), (2, 1340440200), (3, 893626800), (4, 670220100), (5, 536176080), (6, 446813400), (8, 335110050), (9, 297875600), (10, 268088040), (11, 243716400), (12, 223406700), (15, 178725360), (16, 167555025), (18, 148937800), (20, 134044020), (22, 121858200), (24, 111703350), (25, 107235216), (30, 89362680), (33, 81238800), (36, 74468900), (40, 67022010), (44, 60929100), (45, 59575120), (48, 55851675), (50, 53617608), (55, 48743280), (60, 44681340), (66, 40619400), (72, 37234450), (75, 35745072), (80, 33511005), (88, 30464550), (90, 29787560), (99, 27079600), (100, 26808804), (110, 24371640), (120, 22340670), (132, 20309700), (144, 18617225), (150, 17872536), (165, 16247760), (176, 15232275), (180, 14893780), (198, 13539800), (200, 13404402), (220, 12185820), (225, 11915024), (240, 11170335), (264, 10154850), (275, 9748656), (300, 8936268), (330, 8123880), (360, 7446890), (396, 6769900), (400, 6702201), (440, 6092910), (450, 5957512), (495, 5415920), (528, 5077425), (550, 4874328), (600, 4468134), (660, 4061940), (720, 3723445), (792, 3384950), (825, 3249552), (880, 3046455), (900, 2978756), (990, 2707960), (1100, 2437164), (1200, 2234067), (1320, 2030970), (1584, 1692475), (1650, 1624776), (1800, 1489378), (1980, 1353980), (2200, 1218582), (2475, 1083184), (2640, 1015485), (3300, 812388), (3600, 744689), (3960, 676990), (4400, 609291), (4950, 541592), (6600, 406194), (7920, 338495), (9900, 270796), (13200, 203097), (19800, 135398), (39600, 67699)]