8853413880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1\times {\mathrm{1361}}^1$

素因数の和:1885

約数の個数: 128

約数和(自身を含む): 26830310400

約数和(自身を除く): 17976896520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 359, 453, 604, 718, 755, 906, 1077, 1208, 1361, 1436, 1510, 1795, 1812, 2154, 2265, 2722, 2872, 3020, 3590, 3624, 4083, 4308, 4530, 5385, 5444, 6040, 6805, 7180, 8166, 8616, 9060, 10770, 10888, 13610, 14360, 16332, 18120, 20415, 21540, 27220, 32664, 40830, 43080, 54209, 54440, 81660, 108418, 162627, 163320, 205511, 216836, 271045, 325254, 411022, 433672, 488599, 542090, 616533, 650508, 813135, 822044, 977198, 1027555, 1084180, 1233066, 1301016, 1465797, 1626270, 1644088, 1954396, 2055110, 2168360, 2442995, 2466132, 2931594, 3082665, 3252540, 3908792, 4110220, 4885990, 4932264, 5863188, 6165330, 6505080, 7328985, 8220440, 9771980, 11726376, 12330660, 14657970, 19543960, 24661320, 29315940, 58631880, 73778449, 147556898, 221335347, 295113796, 368892245, 442670694, 590227592, 737784490, 885341388, 1106676735, 1475568980, 1770682776, 2213353470, 2951137960, 4426706940, 8853413880]

約数ペア:

[(1, 8853413880), (2, 4426706940), (3, 2951137960), (4, 2213353470), (5, 1770682776), (6, 1475568980), (8, 1106676735), (10, 885341388), (12, 737784490), (15, 590227592), (20, 442670694), (24, 368892245), (30, 295113796), (40, 221335347), (60, 147556898), (120, 73778449), (151, 58631880), (302, 29315940), (359, 24661320), (453, 19543960), (604, 14657970), (718, 12330660), (755, 11726376), (906, 9771980), (1077, 8220440), (1208, 7328985), (1361, 6505080), (1436, 6165330), (1510, 5863188), (1795, 4932264), (1812, 4885990), (2154, 4110220), (2265, 3908792), (2722, 3252540), (2872, 3082665), (3020, 2931594), (3590, 2466132), (3624, 2442995), (4083, 2168360), (4308, 2055110), (4530, 1954396), (5385, 1644088), (5444, 1626270), (6040, 1465797), (6805, 1301016), (7180, 1233066), (8166, 1084180), (8616, 1027555), (9060, 977198), (10770, 822044), (10888, 813135), (13610, 650508), (14360, 616533), (16332, 542090), (18120, 488599), (20415, 433672), (21540, 411022), (27220, 325254), (32664, 271045), (40830, 216836), (43080, 205511), (54209, 163320), (54440, 162627), (81660, 108418)]