2016617800

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2963}}^1$

素因数の和:3103

約数の個数: 96

約数和(自身を含む): 4862501280

約数和(自身を除く): 2845883480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 83, 100, 164, 166, 200, 205, 328, 332, 410, 415, 664, 820, 830, 1025, 1640, 1660, 2050, 2075, 2963, 3320, 3403, 4100, 4150, 5926, 6806, 8200, 8300, 11852, 13612, 14815, 16600, 17015, 23704, 27224, 29630, 34030, 59260, 68060, 74075, 85075, 118520, 121483, 136120, 148150, 170150, 242966, 245929, 296300, 340300, 485932, 491858, 592600, 607415, 680600, 971864, 983716, 1214830, 1229645, 1967432, 2429660, 2459290, 3037075, 4859320, 4918580, 6074150, 6148225, 9837160, 10083089, 12148300, 12296450, 20166178, 24296600, 24592900, 40332356, 49185800, 50415445, 80664712, 100830890, 201661780, 252077225, 403323560, 504154450, 1008308900, 2016617800]

約数ペア:

[(1, 2016617800), (2, 1008308900), (4, 504154450), (5, 403323560), (8, 252077225), (10, 201661780), (20, 100830890), (25, 80664712), (40, 50415445), (41, 49185800), (50, 40332356), (82, 24592900), (83, 24296600), (100, 20166178), (164, 12296450), (166, 12148300), (200, 10083089), (205, 9837160), (328, 6148225), (332, 6074150), (410, 4918580), (415, 4859320), (664, 3037075), (820, 2459290), (830, 2429660), (1025, 1967432), (1640, 1229645), (1660, 1214830), (2050, 983716), (2075, 971864), (2963, 680600), (3320, 607415), (3403, 592600), (4100, 491858), (4150, 485932), (5926, 340300), (6806, 296300), (8200, 245929), (8300, 242966), (11852, 170150), (13612, 148150), (14815, 136120), (16600, 121483), (17015, 118520), (23704, 85075), (27224, 74075), (29630, 68060), (34030, 59260)]