2520249600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11933}}^1$

素因数の和:11973

約数の個数: 216

約数和(自身を含む): 9074231712

約数和(自身を除く): 6553982112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 528, 550, 600, 640, 660, 704, 768, 800, 825, 880, 960, 1056, 1100, 1200, 1280, 1320, 1408, 1600, 1650, 1760, 1920, 2112, 2200, 2400, 2640, 2816, 3200, 3300, 3520, 3840, 4224, 4400, 4800, 5280, 6400, 6600, 7040, 8448, 8800, 9600, 10560, 11933, 13200, 14080, 17600, 19200, 21120, 23866, 26400, 35200, 35799, 42240, 47732, 52800, 59665, 70400, 71598, 95464, 105600, 119330, 131263, 143196, 178995, 190928, 211200, 238660, 262526, 286392, 298325, 357990, 381856, 393789, 477320, 525052, 572784, 596650, 656315, 715980, 763712, 787578, 894975, 954640, 1050104, 1145568, 1193300, 1312630, 1431960, 1527424, 1575156, 1789950, 1909280, 1968945, 2100208, 2291136, 2386600, 2625260, 2863920, 3054848, 3150312, 3281575, 3579900, 3818560, 3937890, 4200416, 4582272, 4773200, 5250520, 5727840, 6300624, 6563150, 7159800, 7637120, 7875780, 8400832, 9164544, 9546400, 9844725, 10501040, 11455680, 12601248, 13126300, 14319600, 15274240, 15751560, 16801664, 19092800, 19689450, 21002080, 22911360, 25202496, 26252600, 28639200, 31503120, 33603328, 38185600, 39378900, 42004160, 45822720, 50404992, 52505200, 57278400, 63006240, 76371200, 78757800, 84008320, 100809984, 105010400, 114556800, 126012480, 157515600, 168016640, 210020800, 229113600, 252024960, 315031200, 420041600, 504049920, 630062400, 840083200, 1260124800, 2520249600]

約数ペア:

[(1, 2520249600), (2, 1260124800), (3, 840083200), (4, 630062400), (5, 504049920), (6, 420041600), (8, 315031200), (10, 252024960), (11, 229113600), (12, 210020800), (15, 168016640), (16, 157515600), (20, 126012480), (22, 114556800), (24, 105010400), (25, 100809984), (30, 84008320), (32, 78757800), (33, 76371200), (40, 63006240), (44, 57278400), (48, 52505200), (50, 50404992), (55, 45822720), (60, 42004160), (64, 39378900), (66, 38185600), (75, 33603328), (80, 31503120), (88, 28639200), (96, 26252600), (100, 25202496), (110, 22911360), (120, 21002080), (128, 19689450), (132, 19092800), (150, 16801664), (160, 15751560), (165, 15274240), (176, 14319600), (192, 13126300), (200, 12601248), (220, 11455680), (240, 10501040), (256, 9844725), (264, 9546400), (275, 9164544), (300, 8400832), (320, 7875780), (330, 7637120), (352, 7159800), (384, 6563150), (400, 6300624), (440, 5727840), (480, 5250520), (528, 4773200), (550, 4582272), (600, 4200416), (640, 3937890), (660, 3818560), (704, 3579900), (768, 3281575), (800, 3150312), (825, 3054848), (880, 2863920), (960, 2625260), (1056, 2386600), (1100, 2291136), (1200, 2100208), (1280, 1968945), (1320, 1909280), (1408, 1789950), (1600, 1575156), (1650, 1527424), (1760, 1431960), (1920, 1312630), (2112, 1193300), (2200, 1145568), (2400, 1050104), (2640, 954640), (2816, 894975), (3200, 787578), (3300, 763712), (3520, 715980), (3840, 656315), (4224, 596650), (4400, 572784), (4800, 525052), (5280, 477320), (6400, 393789), (6600, 381856), (7040, 357990), (8448, 298325), (8800, 286392), (9600, 262526), (10560, 238660), (11933, 211200), (13200, 190928), (14080, 178995), (17600, 143196), (19200, 131263), (21120, 119330), (23866, 105600), (26400, 95464), (35200, 71598), (35799, 70400), (42240, 59665), (47732, 52800)]