2016283400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1039}}^1$

素因数の和:1399

約数の個数: 96

約数和(自身を含む): 4859212800

約数和(自身を除く): 2842929400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 313, 620, 626, 775, 1039, 1240, 1252, 1550, 1565, 2078, 2504, 3100, 3130, 4156, 5195, 6200, 6260, 7825, 8312, 9703, 10390, 12520, 15650, 19406, 20780, 25975, 31300, 32209, 38812, 41560, 48515, 51950, 62600, 64418, 77624, 97030, 103900, 128836, 161045, 194060, 207800, 242575, 257672, 322090, 325207, 388120, 485150, 644180, 650414, 805225, 970300, 1288360, 1300828, 1610450, 1626035, 1940600, 2601656, 3220900, 3252070, 6441800, 6504140, 8130175, 10081417, 13008280, 16260350, 20162834, 32520700, 40325668, 50407085, 65041400, 80651336, 100814170, 201628340, 252035425, 403256680, 504070850, 1008141700, 2016283400]

約数ペア:

[(1, 2016283400), (2, 1008141700), (4, 504070850), (5, 403256680), (8, 252035425), (10, 201628340), (20, 100814170), (25, 80651336), (31, 65041400), (40, 50407085), (50, 40325668), (62, 32520700), (100, 20162834), (124, 16260350), (155, 13008280), (200, 10081417), (248, 8130175), (310, 6504140), (313, 6441800), (620, 3252070), (626, 3220900), (775, 2601656), (1039, 1940600), (1240, 1626035), (1252, 1610450), (1550, 1300828), (1565, 1288360), (2078, 970300), (2504, 805225), (3100, 650414), (3130, 644180), (4156, 485150), (5195, 388120), (6200, 325207), (6260, 322090), (7825, 257672), (8312, 242575), (9703, 207800), (10390, 194060), (12520, 161045), (15650, 128836), (19406, 103900), (20780, 97030), (25975, 77624), (31300, 64418), (32209, 62600), (38812, 51950), (41560, 48515)]