2555282016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1267501}}^1$

素因数の和:1267524

約数の個数: 72

約数和(自身を含む): 8304673104

約数和(自身を除く): 5749391088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1267501, 2535002, 3802503, 5070004, 7605006, 8872507, 10140008, 11407509, 15210012, 17745014, 20280016, 22815018, 26617521, 30420024, 35490028, 40560032, 45630036, 53235042, 60840048, 70980056, 79852563, 91260072, 106470084, 121680096, 141960112, 159705126, 182520144, 212940168, 283920224, 319410252, 365040288, 425880336, 638820504, 851760672, 1277641008, 2555282016]

約数ペア:

[(1, 2555282016), (2, 1277641008), (3, 851760672), (4, 638820504), (6, 425880336), (7, 365040288), (8, 319410252), (9, 283920224), (12, 212940168), (14, 182520144), (16, 159705126), (18, 141960112), (21, 121680096), (24, 106470084), (28, 91260072), (32, 79852563), (36, 70980056), (42, 60840048), (48, 53235042), (56, 45630036), (63, 40560032), (72, 35490028), (84, 30420024), (96, 26617521), (112, 22815018), (126, 20280016), (144, 17745014), (168, 15210012), (224, 11407509), (252, 10140008), (288, 8872507), (336, 7605006), (504, 5070004), (672, 3802503), (1008, 2535002), (2016, 1267501)]