2073001600

素因数分解:

$2^7\times 5^2\times {\mathrm{311}}^1\times {\mathrm{2083}}^1$

素因数の和:2418

約数の個数: 96

約数和(自身を含む): 5139894240

約数和(自身を除く): 3066892640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 311, 320, 400, 622, 640, 800, 1244, 1555, 1600, 2083, 2488, 3110, 3200, 4166, 4976, 6220, 7775, 8332, 9952, 10415, 12440, 15550, 16664, 19904, 20830, 24880, 31100, 33328, 39808, 41660, 49760, 52075, 62200, 66656, 83320, 99520, 104150, 124400, 133312, 166640, 199040, 208300, 248800, 266624, 333280, 416600, 497600, 647813, 666560, 833200, 995200, 1295626, 1333120, 1666400, 2591252, 3239065, 3332800, 5182504, 6478130, 6665600, 10365008, 12956260, 16195325, 20730016, 25912520, 32390650, 41460032, 51825040, 64781300, 82920064, 103650080, 129562600, 207300160, 259125200, 414600320, 518250400, 1036500800, 2073001600]

約数ペア:

[(1, 2073001600), (2, 1036500800), (4, 518250400), (5, 414600320), (8, 259125200), (10, 207300160), (16, 129562600), (20, 103650080), (25, 82920064), (32, 64781300), (40, 51825040), (50, 41460032), (64, 32390650), (80, 25912520), (100, 20730016), (128, 16195325), (160, 12956260), (200, 10365008), (311, 6665600), (320, 6478130), (400, 5182504), (622, 3332800), (640, 3239065), (800, 2591252), (1244, 1666400), (1555, 1333120), (1600, 1295626), (2083, 995200), (2488, 833200), (3110, 666560), (3200, 647813), (4166, 497600), (4976, 416600), (6220, 333280), (7775, 266624), (8332, 248800), (9952, 208300), (10415, 199040), (12440, 166640), (15550, 133312), (16664, 124400), (19904, 104150), (20830, 99520), (24880, 83320), (31100, 66656), (33328, 62200), (39808, 52075), (41660, 49760)]