2016257200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^2\times {\mathrm{13963}}^1$

素因数の和:14019

約数の個数: 90

約数和(自身を含む): 5112792924

約数和(自身を除く): 3096535724

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 361, 380, 400, 475, 722, 760, 950, 1444, 1520, 1805, 1900, 2888, 3610, 3800, 5776, 7220, 7600, 9025, 13963, 14440, 18050, 27926, 28880, 36100, 55852, 69815, 72200, 111704, 139630, 144400, 223408, 265297, 279260, 349075, 530594, 558520, 698150, 1061188, 1117040, 1326485, 1396300, 2122376, 2652970, 2792600, 4244752, 5040643, 5305940, 5585200, 6632425, 10081286, 10611880, 13264850, 20162572, 21223760, 25203215, 26529700, 40325144, 50406430, 53059400, 80650288, 100812860, 106118800, 126016075, 201625720, 252032150, 403251440, 504064300, 1008128600, 2016257200]

約数ペア:

[(1, 2016257200), (2, 1008128600), (4, 504064300), (5, 403251440), (8, 252032150), (10, 201625720), (16, 126016075), (19, 106118800), (20, 100812860), (25, 80650288), (38, 53059400), (40, 50406430), (50, 40325144), (76, 26529700), (80, 25203215), (95, 21223760), (100, 20162572), (152, 13264850), (190, 10611880), (200, 10081286), (304, 6632425), (361, 5585200), (380, 5305940), (400, 5040643), (475, 4244752), (722, 2792600), (760, 2652970), (950, 2122376), (1444, 1396300), (1520, 1326485), (1805, 1117040), (1900, 1061188), (2888, 698150), (3610, 558520), (3800, 530594), (5776, 349075), (7220, 279260), (7600, 265297), (9025, 223408), (13963, 144400), (14440, 139630), (18050, 111704), (27926, 72200), (28880, 69815), (36100, 55852)]