2551906800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{2309}}^1$

素因数の和:2640

約数の個数: 180

約数和(自身を含む): 8888519640

約数和(自身を除く): 6336612840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 307, 360, 400, 450, 600, 614, 720, 900, 921, 1200, 1228, 1535, 1800, 1842, 2309, 2456, 2763, 3070, 3600, 3684, 4605, 4618, 4912, 5526, 6140, 6927, 7368, 7675, 9210, 9236, 11052, 11545, 12280, 13815, 13854, 14736, 15350, 18420, 18472, 20781, 22104, 23025, 23090, 24560, 27630, 27708, 30700, 34635, 36840, 36944, 41562, 44208, 46050, 46180, 55260, 55416, 57725, 61400, 69075, 69270, 73680, 83124, 92100, 92360, 103905, 110520, 110832, 115450, 122800, 138150, 138540, 166248, 173175, 184200, 184720, 207810, 221040, 230900, 276300, 277080, 332496, 346350, 368400, 415620, 461800, 519525, 552600, 554160, 692700, 708863, 831240, 923600, 1039050, 1105200, 1385400, 1417726, 1662480, 2078100, 2126589, 2770800, 2835452, 3544315, 4156200, 4253178, 5670904, 6379767, 7088630, 8312400, 8506356, 10632945, 11341808, 12759534, 14177260, 17012712, 17721575, 21265890, 25519068, 28354520, 31898835, 34025424, 35443150, 42531780, 51038136, 53164725, 56709040, 63797670, 70886300, 85063560, 102076272, 106329450, 127595340, 141772600, 159494175, 170127120, 212658900, 255190680, 283545200, 318988350, 425317800, 510381360, 637976700, 850635600, 1275953400, 2551906800]

約数ペア:

[(1, 2551906800), (2, 1275953400), (3, 850635600), (4, 637976700), (5, 510381360), (6, 425317800), (8, 318988350), (9, 283545200), (10, 255190680), (12, 212658900), (15, 170127120), (16, 159494175), (18, 141772600), (20, 127595340), (24, 106329450), (25, 102076272), (30, 85063560), (36, 70886300), (40, 63797670), (45, 56709040), (48, 53164725), (50, 51038136), (60, 42531780), (72, 35443150), (75, 34025424), (80, 31898835), (90, 28354520), (100, 25519068), (120, 21265890), (144, 17721575), (150, 17012712), (180, 14177260), (200, 12759534), (225, 11341808), (240, 10632945), (300, 8506356), (307, 8312400), (360, 7088630), (400, 6379767), (450, 5670904), (600, 4253178), (614, 4156200), (720, 3544315), (900, 2835452), (921, 2770800), (1200, 2126589), (1228, 2078100), (1535, 1662480), (1800, 1417726), (1842, 1385400), (2309, 1105200), (2456, 1039050), (2763, 923600), (3070, 831240), (3600, 708863), (3684, 692700), (4605, 554160), (4618, 552600), (4912, 519525), (5526, 461800), (6140, 415620), (6927, 368400), (7368, 346350), (7675, 332496), (9210, 277080), (9236, 276300), (11052, 230900), (11545, 221040), (12280, 207810), (13815, 184720), (13854, 184200), (14736, 173175), (15350, 166248), (18420, 138540), (18472, 138150), (20781, 122800), (22104, 115450), (23025, 110832), (23090, 110520), (24560, 103905), (27630, 92360), (27708, 92100), (30700, 83124), (34635, 73680), (36840, 69270), (36944, 69075), (41562, 61400), (44208, 57725), (46050, 55416), (46180, 55260)]