2017855400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2459}}^1$

素因数の和:2859

約数の個数: 96

約数和(自身を含む): 5133823200

約数和(自身を除く): 3115967800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 373, 440, 550, 746, 1100, 1492, 1865, 2200, 2459, 2984, 3730, 4103, 4918, 7460, 8206, 9325, 9836, 12295, 14920, 16412, 18650, 19672, 20515, 24590, 27049, 32824, 37300, 41030, 49180, 54098, 61475, 74600, 82060, 98360, 102575, 108196, 122950, 135245, 164120, 205150, 216392, 245900, 270490, 410300, 491800, 540980, 676225, 820600, 917207, 1081960, 1352450, 1834414, 2704900, 3668828, 4586035, 5409800, 7337656, 9172070, 10089277, 18344140, 20178554, 22930175, 36688280, 40357108, 45860350, 50446385, 80714216, 91720700, 100892770, 183441400, 201785540, 252231925, 403571080, 504463850, 1008927700, 2017855400]

約数ペア:

[(1, 2017855400), (2, 1008927700), (4, 504463850), (5, 403571080), (8, 252231925), (10, 201785540), (11, 183441400), (20, 100892770), (22, 91720700), (25, 80714216), (40, 50446385), (44, 45860350), (50, 40357108), (55, 36688280), (88, 22930175), (100, 20178554), (110, 18344140), (200, 10089277), (220, 9172070), (275, 7337656), (373, 5409800), (440, 4586035), (550, 3668828), (746, 2704900), (1100, 1834414), (1492, 1352450), (1865, 1081960), (2200, 917207), (2459, 820600), (2984, 676225), (3730, 540980), (4103, 491800), (4918, 410300), (7460, 270490), (8206, 245900), (9325, 216392), (9836, 205150), (12295, 164120), (14920, 135245), (16412, 122950), (18650, 108196), (19672, 102575), (20515, 98360), (24590, 82060), (27049, 74600), (32824, 61475), (37300, 54098), (41030, 49180)]