2018127000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{6287}}^1$

素因数の和:6418

約数の個数: 128

約数和(自身を含む): 6356413440

約数和(自身を除く): 4338286440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 107, 120, 125, 150, 200, 214, 250, 300, 321, 375, 428, 500, 535, 600, 642, 750, 856, 1000, 1070, 1284, 1500, 1605, 2140, 2568, 2675, 3000, 3210, 4280, 5350, 6287, 6420, 8025, 10700, 12574, 12840, 13375, 16050, 18861, 21400, 25148, 26750, 31435, 32100, 37722, 40125, 50296, 53500, 62870, 64200, 75444, 80250, 94305, 107000, 125740, 150888, 157175, 160500, 188610, 251480, 314350, 321000, 377220, 471525, 628700, 672709, 754440, 785875, 943050, 1257400, 1345418, 1571750, 1886100, 2018127, 2357625, 2690836, 3143500, 3363545, 3772200, 4036254, 4715250, 5381672, 6287000, 6727090, 8072508, 9430500, 10090635, 13454180, 16145016, 16817725, 18861000, 20181270, 26908360, 33635450, 40362540, 50453175, 67270900, 80725080, 84088625, 100906350, 134541800, 168177250, 201812700, 252265875, 336354500, 403625400, 504531750, 672709000, 1009063500, 2018127000]

約数ペア:

[(1, 2018127000), (2, 1009063500), (3, 672709000), (4, 504531750), (5, 403625400), (6, 336354500), (8, 252265875), (10, 201812700), (12, 168177250), (15, 134541800), (20, 100906350), (24, 84088625), (25, 80725080), (30, 67270900), (40, 50453175), (50, 40362540), (60, 33635450), (75, 26908360), (100, 20181270), (107, 18861000), (120, 16817725), (125, 16145016), (150, 13454180), (200, 10090635), (214, 9430500), (250, 8072508), (300, 6727090), (321, 6287000), (375, 5381672), (428, 4715250), (500, 4036254), (535, 3772200), (600, 3363545), (642, 3143500), (750, 2690836), (856, 2357625), (1000, 2018127), (1070, 1886100), (1284, 1571750), (1500, 1345418), (1605, 1257400), (2140, 943050), (2568, 785875), (2675, 754440), (3000, 672709), (3210, 628700), (4280, 471525), (5350, 377220), (6287, 321000), (6420, 314350), (8025, 251480), (10700, 188610), (12574, 160500), (12840, 157175), (13375, 150888), (16050, 125740), (18861, 107000), (21400, 94305), (25148, 80250), (26750, 75444), (31435, 64200), (32100, 62870), (37722, 53500), (40125, 50296)]