2148233670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38069}}^1$

素因数の和:38115

約数の個数: 128

約数和(自身を含む): 6578496000

約数和(自身を除く): 4430262330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 418, 495, 513, 570, 594, 627, 855, 990, 1026, 1045, 1254, 1485, 1710, 1881, 2090, 2565, 2970, 3135, 3762, 5130, 5643, 6270, 9405, 11286, 18810, 28215, 38069, 56430, 76138, 114207, 190345, 228414, 342621, 380690, 418759, 571035, 685242, 723311, 837518, 1027863, 1142070, 1256277, 1446622, 1713105, 2055726, 2093795, 2169933, 2512554, 3426210, 3616555, 3768831, 4187590, 4339866, 5139315, 6281385, 6509799, 7233110, 7537662, 7956421, 10278630, 10849665, 11306493, 12562770, 13019598, 15912842, 18844155, 19529397, 21699330, 22612986, 23869263, 32548995, 37688310, 39058794, 39782105, 47738526, 56532465, 65097990, 71607789, 79564210, 97646985, 113064930, 119346315, 143215578, 195293970, 214823367, 238692630, 358038945, 429646734, 716077890, 1074116835, 2148233670]

約数ペア:

[(1, 2148233670), (2, 1074116835), (3, 716077890), (5, 429646734), (6, 358038945), (9, 238692630), (10, 214823367), (11, 195293970), (15, 143215578), (18, 119346315), (19, 113064930), (22, 97646985), (27, 79564210), (30, 71607789), (33, 65097990), (38, 56532465), (45, 47738526), (54, 39782105), (55, 39058794), (57, 37688310), (66, 32548995), (90, 23869263), (95, 22612986), (99, 21699330), (110, 19529397), (114, 18844155), (135, 15912842), (165, 13019598), (171, 12562770), (190, 11306493), (198, 10849665), (209, 10278630), (270, 7956421), (285, 7537662), (297, 7233110), (330, 6509799), (342, 6281385), (418, 5139315), (495, 4339866), (513, 4187590), (570, 3768831), (594, 3616555), (627, 3426210), (855, 2512554), (990, 2169933), (1026, 2093795), (1045, 2055726), (1254, 1713105), (1485, 1446622), (1710, 1256277), (1881, 1142070), (2090, 1027863), (2565, 837518), (2970, 723311), (3135, 685242), (3762, 571035), (5130, 418759), (5643, 380690), (6270, 342621), (9405, 228414), (11286, 190345), (18810, 114207), (28215, 76138), (38069, 56430)]