1219924800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{9413}}^1$

素因数の和:9447

約数の個数: 210

約数和(自身を含む): 4484613078

約数和(自身を除く): 3264688278

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 2025, 2160, 2400, 2592, 2700, 2880, 3240, 3600, 4050, 4320, 4800, 5184, 5400, 6480, 7200, 8100, 8640, 9413, 10800, 12960, 14400, 16200, 18826, 21600, 25920, 28239, 32400, 37652, 43200, 47065, 56478, 64800, 75304, 84717, 94130, 112956, 129600, 141195, 150608, 169434, 188260, 225912, 235325, 254151, 282390, 301216, 338868, 376520, 423585, 451824, 470650, 508302, 564780, 602432, 677736, 705975, 753040, 762453, 847170, 903648, 941300, 1016604, 1129560, 1270755, 1355472, 1411950, 1506080, 1524906, 1694340, 1807296, 1882600, 2033208, 2117925, 2259120, 2541510, 2710944, 2823900, 3012160, 3049812, 3388680, 3765200, 3812265, 4066416, 4235850, 4518240, 5083020, 5421888, 5647800, 6099624, 6353775, 6777360, 7530400, 7624530, 8132832, 8471700, 9036480, 10166040, 11295600, 12199248, 12707550, 13554720, 15060800, 15249060, 16265664, 16943400, 19061325, 20332080, 22591200, 24398496, 25415100, 27109440, 30498120, 33886800, 38122650, 40664160, 45182400, 48796992, 50830200, 60996240, 67773600, 76245300, 81328320, 101660400, 121992480, 135547200, 152490600, 203320800, 243984960, 304981200, 406641600, 609962400, 1219924800]

約数ペア:

[(1, 1219924800), (2, 609962400), (3, 406641600), (4, 304981200), (5, 243984960), (6, 203320800), (8, 152490600), (9, 135547200), (10, 121992480), (12, 101660400), (15, 81328320), (16, 76245300), (18, 67773600), (20, 60996240), (24, 50830200), (25, 48796992), (27, 45182400), (30, 40664160), (32, 38122650), (36, 33886800), (40, 30498120), (45, 27109440), (48, 25415100), (50, 24398496), (54, 22591200), (60, 20332080), (64, 19061325), (72, 16943400), (75, 16265664), (80, 15249060), (81, 15060800), (90, 13554720), (96, 12707550), (100, 12199248), (108, 11295600), (120, 10166040), (135, 9036480), (144, 8471700), (150, 8132832), (160, 7624530), (162, 7530400), (180, 6777360), (192, 6353775), (200, 6099624), (216, 5647800), (225, 5421888), (240, 5083020), (270, 4518240), (288, 4235850), (300, 4066416), (320, 3812265), (324, 3765200), (360, 3388680), (400, 3049812), (405, 3012160), (432, 2823900), (450, 2710944), (480, 2541510), (540, 2259120), (576, 2117925), (600, 2033208), (648, 1882600), (675, 1807296), (720, 1694340), (800, 1524906), (810, 1506080), (864, 1411950), (900, 1355472), (960, 1270755), (1080, 1129560), (1200, 1016604), (1296, 941300), (1350, 903648), (1440, 847170), (1600, 762453), (1620, 753040), (1728, 705975), (1800, 677736), (2025, 602432), (2160, 564780), (2400, 508302), (2592, 470650), (2700, 451824), (2880, 423585), (3240, 376520), (3600, 338868), (4050, 301216), (4320, 282390), (4800, 254151), (5184, 235325), (5400, 225912), (6480, 188260), (7200, 169434), (8100, 150608), (8640, 141195), (9413, 129600), (10800, 112956), (12960, 94130), (14400, 84717), (16200, 75304), (18826, 64800), (21600, 56478), (25920, 47065), (28239, 43200), (32400, 37652)]