15676801380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3786667}}^1$

素因数の和:3786705

約数の個数: 72

約数和(自身を含む): 49620497472

約数和(自身を除く): 33943696092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 3786667, 7573334, 11360001, 15146668, 18933335, 22720002, 34080003, 37866670, 45440004, 56800005, 68160006, 75733340, 87093341, 113600010, 136320012, 170400015, 174186682, 227200020, 261280023, 340800030, 348373364, 435466705, 522560046, 681600060, 783840069, 870933410, 1045120092, 1306400115, 1567680138, 1741866820, 2612800230, 3135360276, 3919200345, 5225600460, 7838400690, 15676801380]

約数ペア:

[(1, 15676801380), (2, 7838400690), (3, 5225600460), (4, 3919200345), (5, 3135360276), (6, 2612800230), (9, 1741866820), (10, 1567680138), (12, 1306400115), (15, 1045120092), (18, 870933410), (20, 783840069), (23, 681600060), (30, 522560046), (36, 435466705), (45, 348373364), (46, 340800030), (60, 261280023), (69, 227200020), (90, 174186682), (92, 170400015), (115, 136320012), (138, 113600010), (180, 87093341), (207, 75733340), (230, 68160006), (276, 56800005), (345, 45440004), (414, 37866670), (460, 34080003), (690, 22720002), (828, 18933335), (1035, 15146668), (1380, 11360001), (2070, 7573334), (4140, 3786667)]