1900649830620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1\times {\mathrm{464459}}^1$

素因数の和:464995

約数の個数: 96

約数和(自身を含む): 5362796355840

約数和(自身を除く): 3462146525220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 283, 482, 566, 723, 849, 964, 1132, 1205, 1415, 1446, 1698, 2410, 2830, 2892, 3396, 3615, 4245, 4820, 5660, 7230, 8490, 14460, 16980, 68203, 136406, 204609, 272812, 341015, 409218, 464459, 682030, 818436, 928918, 1023045, 1364060, 1393377, 1857836, 2046090, 2322295, 2786754, 4092180, 4644590, 5573508, 6966885, 9289180, 13933770, 27867540, 111934619, 131441897, 223869238, 262883794, 335803857, 394325691, 447738476, 525767588, 559673095, 657209485, 671607714, 788651382, 1119346190, 1314418970, 1343215428, 1577302764, 1679019285, 1971628455, 2238692380, 2628837940, 3358038570, 3943256910, 6716077140, 7886513820, 31677497177, 63354994354, 95032491531, 126709988708, 158387485885, 190064983062, 316774971770, 380129966124, 475162457655, 633549943540, 950324915310, 1900649830620]

約数ペア:

[(1, 1900649830620), (2, 950324915310), (3, 633549943540), (4, 475162457655), (5, 380129966124), (6, 316774971770), (10, 190064983062), (12, 158387485885), (15, 126709988708), (20, 95032491531), (30, 63354994354), (60, 31677497177), (241, 7886513820), (283, 6716077140), (482, 3943256910), (566, 3358038570), (723, 2628837940), (849, 2238692380), (964, 1971628455), (1132, 1679019285), (1205, 1577302764), (1415, 1343215428), (1446, 1314418970), (1698, 1119346190), (2410, 788651382), (2830, 671607714), (2892, 657209485), (3396, 559673095), (3615, 525767588), (4245, 447738476), (4820, 394325691), (5660, 335803857), (7230, 262883794), (8490, 223869238), (14460, 131441897), (16980, 111934619), (68203, 27867540), (136406, 13933770), (204609, 9289180), (272812, 6966885), (341015, 5573508), (409218, 4644590), (464459, 4092180), (682030, 2786754), (818436, 2322295), (928918, 2046090), (1023045, 1857836), (1364060, 1393377)]