201405286880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1741}}^1\times {\mathrm{103289}}^1$

素因数の和:105052

約数の個数: 96

約数和(自身を含む): 544111888320

約数和(自身を除く): 342706601440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1741, 3482, 6964, 8705, 12187, 13928, 17410, 24374, 27856, 34820, 48748, 55712, 60935, 69640, 97496, 103289, 121870, 139280, 194992, 206578, 243740, 278560, 389984, 413156, 487480, 516445, 723023, 826312, 974960, 1032890, 1446046, 1652624, 1949920, 2065780, 2892092, 3305248, 3615115, 4131560, 5784184, 7230230, 8263120, 11568368, 14460460, 16526240, 23136736, 28920920, 57841840, 115683680, 179826149, 359652298, 719304596, 899130745, 1258783043, 1438609192, 1798261490, 2517566086, 2877218384, 3596522980, 5035132172, 5754436768, 6293915215, 7193045960, 10070264344, 12587830430, 14386091920, 20140528688, 25175660860, 28772183840, 40281057376, 50351321720, 100702643440, 201405286880]

約数ペア:

[(1, 201405286880), (2, 100702643440), (4, 50351321720), (5, 40281057376), (7, 28772183840), (8, 25175660860), (10, 20140528688), (14, 14386091920), (16, 12587830430), (20, 10070264344), (28, 7193045960), (32, 6293915215), (35, 5754436768), (40, 5035132172), (56, 3596522980), (70, 2877218384), (80, 2517566086), (112, 1798261490), (140, 1438609192), (160, 1258783043), (224, 899130745), (280, 719304596), (560, 359652298), (1120, 179826149), (1741, 115683680), (3482, 57841840), (6964, 28920920), (8705, 23136736), (12187, 16526240), (13928, 14460460), (17410, 11568368), (24374, 8263120), (27856, 7230230), (34820, 5784184), (48748, 4131560), (55712, 3615115), (60935, 3305248), (69640, 2892092), (97496, 2065780), (103289, 1949920), (121870, 1652624), (139280, 1446046), (194992, 1032890), (206578, 974960), (243740, 826312), (278560, 723023), (389984, 516445), (413156, 487480)]