2010979800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{383}}^1\times {\mathrm{2917}}^1$

素因数の和:3322

約数の個数: 144

約数和(自身を含む): 6773495040

約数和(自身を除く): 4762515240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 383, 450, 600, 766, 900, 1149, 1532, 1800, 1915, 2298, 2917, 3064, 3447, 3830, 4596, 5745, 5834, 6894, 7660, 8751, 9192, 9575, 11490, 11668, 13788, 14585, 15320, 17235, 17502, 19150, 22980, 23336, 26253, 27576, 28725, 29170, 34470, 35004, 38300, 43755, 45960, 52506, 57450, 58340, 68940, 70008, 72925, 76600, 86175, 87510, 105012, 114900, 116680, 131265, 137880, 145850, 172350, 175020, 210024, 218775, 229800, 262530, 291700, 344700, 350040, 437550, 525060, 583400, 656325, 689400, 875100, 1050120, 1117211, 1312650, 1750200, 2234422, 2625300, 3351633, 4468844, 5250600, 5586055, 6703266, 8937688, 10054899, 11172110, 13406532, 16758165, 20109798, 22344220, 26813064, 27930275, 33516330, 40219596, 44688440, 50274495, 55860550, 67032660, 80439192, 83790825, 100548990, 111721100, 134065320, 167581650, 201097980, 223442200, 251372475, 335163300, 402195960, 502744950, 670326600, 1005489900, 2010979800]

約数ペア:

[(1, 2010979800), (2, 1005489900), (3, 670326600), (4, 502744950), (5, 402195960), (6, 335163300), (8, 251372475), (9, 223442200), (10, 201097980), (12, 167581650), (15, 134065320), (18, 111721100), (20, 100548990), (24, 83790825), (25, 80439192), (30, 67032660), (36, 55860550), (40, 50274495), (45, 44688440), (50, 40219596), (60, 33516330), (72, 27930275), (75, 26813064), (90, 22344220), (100, 20109798), (120, 16758165), (150, 13406532), (180, 11172110), (200, 10054899), (225, 8937688), (300, 6703266), (360, 5586055), (383, 5250600), (450, 4468844), (600, 3351633), (766, 2625300), (900, 2234422), (1149, 1750200), (1532, 1312650), (1800, 1117211), (1915, 1050120), (2298, 875100), (2917, 689400), (3064, 656325), (3447, 583400), (3830, 525060), (4596, 437550), (5745, 350040), (5834, 344700), (6894, 291700), (7660, 262530), (8751, 229800), (9192, 218775), (9575, 210024), (11490, 175020), (11668, 172350), (13788, 145850), (14585, 137880), (15320, 131265), (17235, 116680), (17502, 114900), (19150, 105012), (22980, 87510), (23336, 86175), (26253, 76600), (27576, 72925), (28725, 70008), (29170, 68940), (34470, 58340), (35004, 57450), (38300, 52506), (43755, 45960)]