224986569920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{204563}}^1$

素因数の和:205078

約数の個数: 112

約数和(自身を含む): 613534894848

約数和(自身を除く): 388548324928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 491, 560, 982, 1120, 1964, 2240, 2455, 3437, 3928, 4910, 6874, 7856, 9820, 13748, 15712, 17185, 19640, 27496, 31424, 34370, 39280, 54992, 68740, 78560, 109984, 137480, 157120, 204563, 219968, 274960, 409126, 549920, 818252, 1022815, 1099840, 1431941, 1636504, 2045630, 2863882, 3273008, 4091260, 5727764, 6546016, 7159705, 8182520, 11455528, 13092032, 14319410, 16365040, 22911056, 28638820, 32730080, 45822112, 57277640, 65460160, 91644224, 100440433, 114555280, 200880866, 229110560, 401761732, 458221120, 502202165, 703083031, 803523464, 1004404330, 1406166062, 1607046928, 2008808660, 2812332124, 3214093856, 3515415155, 4017617320, 5624664248, 6428187712, 7030830310, 8035234640, 11249328496, 14061660620, 16070469280, 22498656992, 28123321240, 32140938560, 44997313984, 56246642480, 112493284960, 224986569920]

約数ペア:

[(1, 224986569920), (2, 112493284960), (4, 56246642480), (5, 44997313984), (7, 32140938560), (8, 28123321240), (10, 22498656992), (14, 16070469280), (16, 14061660620), (20, 11249328496), (28, 8035234640), (32, 7030830310), (35, 6428187712), (40, 5624664248), (56, 4017617320), (64, 3515415155), (70, 3214093856), (80, 2812332124), (112, 2008808660), (140, 1607046928), (160, 1406166062), (224, 1004404330), (280, 803523464), (320, 703083031), (448, 502202165), (491, 458221120), (560, 401761732), (982, 229110560), (1120, 200880866), (1964, 114555280), (2240, 100440433), (2455, 91644224), (3437, 65460160), (3928, 57277640), (4910, 45822112), (6874, 32730080), (7856, 28638820), (9820, 22911056), (13748, 16365040), (15712, 14319410), (17185, 13092032), (19640, 11455528), (27496, 8182520), (31424, 7159705), (34370, 6546016), (39280, 5727764), (54992, 4091260), (68740, 3273008), (78560, 2863882), (109984, 2045630), (137480, 1636504), (157120, 1431941), (204563, 1099840), (219968, 1022815), (274960, 818252), (409126, 549920)]